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Browse every QuickToolsKit page
60 ready tools · 403 task pages · 22 guides · 6 hubs01
Tool categories
Category pages expose ready tools and popular long-tail searches.
PDF ToolsConvert, organize, protect, and recognize PDF filesImage ToolsCompress, convert, and edit common image formatsVideo ToolsConvert, trim, and extract video contentAudio ToolsConvert, edit, and generate audioAI ToolsAI help for writing, translation, summaries, and workDeveloper ToolsFormat, encode, inspect, and debug dataOffice ToolsWork with spreadsheets, documents, and visual planningCalculatorsFinance, date, health, and everyday calculationsText ToolsCount, clean, compare, and convert textSEO ToolsInspect page content and generate site metadataSocial Media ToolsCreate covers, captions, and social copyEveryday ToolsValidation, lookup, and calendar utilitiesAI Image ToolsGenerate, restore, and edit images with AILearning ToolsHelp with math, chemistry, English, and writingBusiness ToolsInvoices, contracts, scheduling, and quotations
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Ready tools
All tools listed here are usable now, not placeholder pages.
Merge PDFCombine multiple PDF files in a chosen order.Split PDFSplit a PDF by page number or page range.Delete PDF PagesPreview and remove unwanted pages from a PDF.Rotate PDFRotate every page in a PDF by 90, 180, or 270 degrees.Add PDF WatermarkAdd a text or image watermark to PDF pages.Image CompressorReduce image size by adjusting quality and dimensions.Crop ImageCrop images freely or with common aspect ratios.Rotate ImageRotate or flip an image and export the result.Image Format ConverterConvert between common image formats.JPG to PNGConvert JPG images to PNG format.PNG to JPGConvert PNG images to JPG format.PNG to WebPConvert PNG images to smaller WebP files.WebP to JPGConvert WebP images to JPG format.Image ResizerResize images by pixel width and height, then export locally.Image to Base64Convert an image into a copyable Base64 data URL text file.Base64 to ImageConvert image Base64 data into a previewable and downloadable image.Remove Image MetadataRemove common EXIF and metadata by re-encoding the image locally.Add Text to ImageAdd adjustable text layers to an image.Images to PDFCombine one or more images into a PDF file.JSON FormatterValidate, format, and minify JSON data.XML FormatterFormat, minify, and inspect XML structure.YAML ConverterConvert between YAML and JSON and check syntax.Base64 Encoder & DecoderEncode or decode Unicode text with Base64.URL Encoder & DecoderEncode or decode URL components and query values.Regex TesterTest regular expressions, matches, and groups live.UUID GeneratorGenerate standards-compliant random UUIDs in batches.SHA-256 Hash CalculatorCalculate a SHA-256 digest for text.JWT DecoderInspect JWT headers, payloads, and time fields locally.SQL FormatterFormat SQL indentation and keywords for common dialects.Timestamp ConverterConvert between Unix timestamps and local date-time values.Mortgage CalculatorEstimate monthly payments, total interest, and an amortization schedule.Interest CalculatorCalculate simple interest, compound interest, and ending balance.BMI CalculatorCalculate body mass index from height and weight.Age CalculatorCalculate age and days lived from a birth date.Date CalculatorFind the interval between dates or offset a target date.Salary CalculatorConvert between hourly, monthly, and annual pay.Unit ConverterConvert metres, kilometres, feet, miles, and other units.Percentage CalculatorCalculate a percentage of a number.Discount CalculatorCalculate final price, savings, and optional tax.Loan CalculatorEstimate payment, total repayment, and interest for a fixed-rate loan.Sales Tax CalculatorCalculate tax amount and total from a pre-tax price and tax rate.Tip CalculatorSplit a bill by tip percentage and number of people.Electricity Cost CalculatorEstimate electricity cost from power, duration, and tariff.Fuel Consumption CalculatorConvert fuel economy, travel distance, and fuel cost.Text CounterCount characters, words, lines, and non-space characters live.Word CounterCount words, sentences, paragraphs, characters, and reading time.Character CounterCount characters, spaces, lines, and UTF-8 bytes.Case ConverterConvert text to uppercase, lowercase, and title case.Text DeduplicatorRemove duplicate lines, sentences, or list items.Text Diff CheckerCompare two text blocks line by line and mark differences.Slug GeneratorTurn titles or phrases into URL-friendly slugs.Password GeneratorGenerate secure random passwords locally in the browser.Random Number GeneratorGenerate one or more random numbers within a chosen range.Markdown to HTMLConvert Markdown into copyable HTML.CSV to JSONConvert a CSV table into a JSON array.Sitemap GeneratorGenerate an XML sitemap from a list of URLs.Robots.txt GeneratorGenerate robots.txt content from selected rules.Meta Tag GeneratorGenerate basic SEO, Open Graph, and social metadata.Keyword Density AnalyzerMeasure keyword frequency in supplied page text.QR Code GeneratorGenerate QR codes for URLs, text, Wi-Fi, and contact details.
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Guides and hubs
Editorial pages explain common workflows and link back to working tools.
Free Image Tools OnlineCompress, resize, convert, rotate, crop, watermark, remove metadata, and turn images into PDF or Base64 with browser-local image tools.Free PDF Tools OnlineMerge, split, rotate, delete pages, and add watermarks to PDF files with practical browser-based PDF utilities.Free Online CalculatorsUse practical calculators for sales tax, tips, loans, discounts, electricity cost, fuel cost, salary, interest, BMI, age, dates, units, and percentages.Free Developer Tools OnlineFormat JSON, XML, YAML, SQL, encode Base64 and URLs, test regex, generate UUIDs, hash text, decode JWTs, and convert timestamps.Free Text Tools OnlineCount words and characters, compare text, convert case, remove duplicates, generate slugs, create passwords, generate random numbers, and convert Markdown or CSV.Free SEO Tools OnlineGenerate meta tags, robots.txt, XML sitemaps, and keyword density reports with simple browser-friendly SEO utilities.JPG vs PNG vs WebP: Which Image Format Should You Use?A practical guide to JPG, PNG, and WebP for websites, uploads, screenshots, product photos, and image conversion workflows.How to Compress an Image Without Losing Too Much QualityLearn practical image compression settings for smaller uploads, faster pages, email attachments, and clean visual results.How to Resize an Image for Uploads, Thumbnails, and Web PagesA simple guide to image dimensions, aspect ratio, thumbnails, and exact pixel resizing for common online workflows.How to Merge PDF Files in the Right OrderLearn how to combine PDFs safely, order pages correctly, and check the final document before sharing.How to Split a PDF into Separate PagesA practical guide to splitting PDF files for sharing, uploads, printing, archiving, and page extraction workflows.What Is a Base64 Image and When Should You Use One?Understand Base64 image data URLs, when they help, when they hurt performance, and how to convert images safely.How to Create Strong Passwords Without Reusing ThemLearn practical password rules, length choices, randomness, password managers, and safe generation habits.Sales Tax Explained: How to Calculate Tax and Total PriceA simple explanation of pre-tax price, tax rate, tax amount, final total, and when a quick calculator is enough.Word Count Guide for Essays, Posts, SEO Copy, and FormsLearn how word count, character count, reading time, paragraphs, and byte size affect common writing tasks.JSON Formatting Guide for APIs, Config Files, and DebuggingUnderstand JSON formatting, minifying, validation, common syntax errors, and when to use a browser-local formatter.How to Reduce Image File Size for Uploads and WebsitesA practical guide to reducing image file size with resizing, compression, format choice, and metadata removal.How to Convert PNG to JPG and When It Makes SenseUnderstand PNG to JPG conversion, transparency loss, file size tradeoffs, and common upload requirements.How to Convert WebP to JPG for CompatibilityA guide to WebP to JPG conversion for upload forms, editors, email attachments, and older software.How to Add a Watermark to a PDFLearn when to use PDF watermarks, what text to add, and how to check documents before sharing.How to Delete Pages from a PDF Before SharingA simple guide to removing blank, duplicate, or unnecessary PDF pages before upload or delivery.Percentage Calculator Guide: Percent Of, Increase, Decrease, and ChangeUnderstand common percentage calculations for discounts, growth, comparisons, school work, and everyday numbers.Discount Calculator Guide: Sale Price, Savings, and Percent OffLearn how to calculate discounts, final sale price, savings amount, and common percent-off shopping examples.How to Calculate Tip and Split a BillA practical guide to restaurant tips, tax, totals, group size, and splitting bills fairly.Unix Timestamp Explained for Logs, APIs, and DebuggingUnderstand Unix timestamps, seconds vs milliseconds, time zones, ISO dates, and conversion mistakes.JWT Decoder Guide: Header, Payload, Expiration, and SafetyLearn what JWT decoding shows, what it does not verify, and how to inspect token fields safely.URL Encoding Explained for Query Strings and APIsUnderstand URL encoding, percent encoding, query parameters, spaces, special characters, and safe decoding.How to Compare Two Texts and Find DifferencesLearn how text diff tools show additions, removals, changed lines, and review-friendly comparisons.
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PDF task pages
Merge, split, rotate, delete, watermark, and extract PDF pages.
Merge PDF Onlinecombine PDF files into oneSplit PDF Onlinesplit PDF pages into separate filesRotate PDF Onlinerotate PDF pagesDelete Pages from PDFdelete selected PDF pagesAdd Watermark to PDFadd a watermark to a PDFCombine PDF Files Onlinecombine PDF files into one documentMerge PDF Documentsmerge PDF documentsExtract PDF Pagesextract pages from a PDFSeparate PDF Pagesseparate PDF pagesRotate Scanned PDFrotate scanned PDF pagesRemove Blank Pages from PDFremove blank pages from PDFAdd Draft Watermark to PDFadd draft watermark to PDFCombine PDFs Onlinecombine PDFs onlineMerge PDF Filesmerge PDF filesJoin PDF Files Onlinejoin PDF filesExtract Pages from PDFextract selected pages from PDFPDF Page Extractorextract PDF pages with a page extractorSplit PDF by Pagessplit PDF by page rangeRotate PDF Pagesrotate PDF pagesTurn PDF Sidewaysturn PDF pages sidewaysRemove Pages from PDFremove pages from PDFDelete Blank PDF Pagesdelete blank pages from PDFWatermark PDF Onlinewatermark PDF onlineAdd Draft Watermark to PDFadd draft watermark to PDFMerge Scanned PDFsmerge scanned PDF filesCombine PDF Documentscombine PDF documentsSplit Large PDFsplit a large PDFSave One Page from PDFsave one page from PDFRemove First Page from PDFremove first page from PDFRemove Last Page from PDFremove last page from PDFRotate PDF Leftrotate PDF leftRotate PDF Rightrotate PDF rightConfidential Watermark PDFadd confidential watermark to PDFMerge Two PDFsmerge two PDF filesMerge Multiple PDFsmerge multiple PDFsCombine PDF Pagescombine PDF pagesExtract One Page from PDFextract one page from PDFSplit PDF into Pagessplit PDF into pagesDelete Page from PDFdelete a page from PDFRemove Extra Pages from PDFremove extra pages from PDFFix Sideways PDFfix sideways PDF pagesAdd Sample Watermark to PDFadd sample watermark to PDF
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Image task pages
Compress, resize, crop, rotate, convert, caption, and clean image files.
Compress Image Onlinereduce image file size quicklyResize Image Onlineresize images to exact dimensionsRemove EXIF Data from Imageremove EXIF metadata from an imageCompress JPG Onlinecompress JPG file sizeCompress PNG Onlinecompress PNG file sizeCompress WebP Onlinecompress WebP image sizeResize JPG Onlineresize JPG image onlineResize PNG Onlineresize PNG image onlineResize WebP Onlineresize WebP image onlineCrop JPG Onlinecrop JPG image onlineCrop PNG Onlinecrop PNG image onlineRotate JPG Onlinerotate JPG image onlineRotate PNG Onlinerotate PNG image onlineStrip Photo Metadatastrip photo metadataRemove GPS Data from Photoremove GPS metadata from photoAdd Text to Image Onlineadd text to an imagePut Text on Photoput text on a photoImage Format Converter Onlineconvert image format onlineCrop Image Onlinecrop an image onlineRotate Image Onlinerotate image onlineFlip Image Onlineflip image onlineImage Metadata Remover Onlineremove image metadata onlineJPG to PDF Converterconvert JPG images to PDFPNG to PDF Converterconvert PNG images to PDFWebP to PDF Converterconvert WebP images to PDFCompress Photo Onlinecompress a photo onlineReduce Image Size Onlinereduce image file sizeResize Photo Onlineresize a photo onlineResize Image to 1024pxresize image to 1024 pixelsResize Image to 800pxresize image to 800 pixelsCrop Photo Onlinecrop photo onlineSquare Image Croppercrop image to squareRotate Photo Onlinerotate a photo onlineMirror Photo Onlinemirror photo onlineJPEG to PNG Converterconvert JPEG to PNGJPEG to WebP Converterconvert JPEG to WebPWebP to JPEG Converterconvert WebP to JPEGPNG to JPEG Converterconvert PNG to JPEGImage to Data URL Converterconvert image to data URLData URI to Image Converterconvert data URI to imageRemove EXIF Onlineremove EXIF onlineStrip EXIF Onlinestrip EXIF from imageAdd Caption to Photoadd caption to photoWrite on Image Onlinewrite text on imageConvert Photo to JPGconvert photo to JPGConvert Photo to PNGconvert photo to PNGConvert Photo to WebPconvert photo to WebPMake JPG Smallermake JPG smallerMake PNG Smallermake PNG smallerMake WebP Smallermake WebP smallerResize Image for Emailresize image for emailResize Image for Websiteresize image for websiteResize Profile Pictureresize profile pictureCrop Profile Picturecrop profile pictureCrop Image to Circlecrop image for circle avatarFlip Photo Horizontalflip photo horizontallyFlip Photo Verticalflip photo verticallyRemove Location from Photoremove location metadata from photoResize Image to 500pxresize image to 500 pixelsResize Image to 600pxresize image to 600 pixelsResize Image to 1200pxresize image to 1200 pixelsResize Image to 1920pxresize image to 1920 pixelsCompress Image to 1MBcompress image to 1MBCompress Image to 500KBcompress image to 500KBCompress Image to 200KBcompress image to 200KBCompress Photo to 1MBcompress photo to 1MBCompress JPEG to 500KBcompress JPEG to 500KBCrop Image to 16:9crop image to 16:9Crop Image to 4:3crop image to 4:3Crop Image to 1:1crop image to 1:1Crop Image to 9:16crop image to 9:16Make Image Squaremake image squareRotate Image 90 Degreesrotate image 90 degreesRotate Image 180 Degreesrotate image 180 degreesJPG to Data URL Converterconvert JPG to data URLPNG to Data URL Converterconvert PNG to data URLJPG Compressor Onlinecompress JPG onlinePNG Compressor Onlinecompress PNG onlineWebP Compressor Onlinecompress WebP onlinePhoto Size Reducerreduce photo sizeImage File Size Reducerreduce image file sizeResize JPEG Onlineresize JPEG onlineResize Image for Instagramresize image for InstagramResize Image for Facebookresize image for FacebookResize Image for LinkedInresize image for LinkedInCrop Image for Instagramcrop image for InstagramCrop Photo Squarecrop photo squareTurn Image Sidewaysturn image sidewaysFix Sideways Photofix sideways photoImage Caption Makermake image captionPhoto Caption Makermake photo caption
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Conversion pages
Image format, Base64, unit conversion, and focused conversion workflows.
PNG to JPG Converterconvert PNG to JPG without installing softwareJPG to PNG Converterturn JPG files into PNG formatWebP to JPG Convertermake WebP images easier to open and uploadPNG to WebP Convertercreate smaller WebP files from PNG imagesImage to Base64 Convertercreate a Base64 data URL from an imageBase64 to Image Converterpreview and download Base64 image dataImages to PDF Convertercombine images into one PDFJPG to WebP Converterconvert JPG images to WebPWebP to PNG Converterconvert WebP images to PNGImage to PDF Converterconvert an image to PDFJPG to Base64 Converterconvert JPG image to Base64PNG to Base64 Converterconvert PNG image to Base64WebP to Base64 Converterconvert WebP image to Base64Data URL to Image Converterturn a data URL into an imageJPG Images to PDFconvert JPG images to PDFPNG Images to PDFconvert PNG images to PDFCM to Inches Converterconvert centimeters to inchesInches to CM Converterconvert inches to centimetersFeet to Meters Converterconvert feet to metersMeters to Feet Converterconvert meters to feetKilometers to Miles Converterconvert kilometers to milesMiles to Kilometers Converterconvert miles to kilometersMM to Inches Converterconvert millimeters to inchesInches to MM Converterconvert inches to millimetersYards to Meters Converterconvert yards to metersMeters to Yards Converterconvert meters to yardsCM to Feet Converterconvert centimeters to feetFeet to CM Converterconvert feet to centimetersMeters to CM Converterconvert meters to centimetersCM to Meters Converterconvert centimeters to metersKilometers to Feet Converterconvert kilometers to feetFeet to Kilometers Converterconvert feet to kilometersMiles to Feet Converterconvert miles to feetFeet to Miles Converterconvert feet to milesYards to Feet Converterconvert yards to feetFeet to Yards Converterconvert feet to yardsMeters to Inches Converterconvert meters to inchesInches to Meters Converterconvert inches to metersKilometers to Meters Converterconvert kilometers to metersMeters to Kilometers Converterconvert meters to kilometersMiles to Yards Converterconvert miles to yardsYards to Miles Converterconvert yards to milesMM to CM Converterconvert millimeters to centimetersCM to MM Converterconvert centimeters to millimetersMM to Meters Converterconvert millimeters to metersMeters to MM Converterconvert meters to millimetersFeet to Inches Converterconvert feet to inchesInches to Feet Converterconvert inches to feetYards to Inches Converterconvert yards to inchesInches to Yards Converterconvert inches to yardsMiles to Meters Converterconvert miles to metersMeters to Miles Converterconvert meters to milesHectometers to Meters Converterconvert hectometers to metersMeters to Hectometers Converterconvert meters to hectometersDecimeters to Centimeters Converterconvert decimeters to centimetersCentimeters to Decimeters Converterconvert centimeters to decimetersMicrometers to MM Converterconvert micrometers to millimetersMM to Micrometers Converterconvert millimeters to micrometers
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Calculator pages
Discount, tax, tip, loan, date, salary, electricity, fuel, and percentage calculators.
Sales Tax Calculatorcalculate sales tax and total priceTip Calculatorsplit a bill with tipLoan Calculatorestimate loan paymentsDiscount Calculatorcalculate discount and savingsElectricity Cost Calculatorestimate electricity usage costBMI Calculatorcalculate body mass indexAge Calculatorcalculate exact age from datesPercentage Calculatorcalculate a percentage or percentage changeFuel Cost Calculatorestimate trip fuel costSalary Calculatorconvert salary between hourly monthly and annualInterest Calculatorcalculate simple and compound interestDate Difference Calculatorcalculate days between datesMonthly Loan Payment Calculatorcalculate monthly loan paymentCar Loan Payment Calculatorestimate car loan paymentPersonal Loan Payment Calculatorestimate personal loan paymentSale Price Calculatorcalculate sale price after discountPercentage Off Calculatorcalculate percentage offRestaurant Tip Calculatorcalculate restaurant tip and splitSplit Bill Calculatorsplit a bill with tipkWh Cost Calculatorcalculate kWh electricity costAppliance Electricity Cost Calculatorestimate appliance electricity costTrip Fuel Cost Calculatorcalculate trip fuel costGas Cost Calculatorcalculate gas cost for a tripDays Between Dates Calculatorcalculate days between two datesWeeks Between Dates Calculatorcalculate weeks between datesAnnual to Hourly Salary Calculatorconvert annual salary to hourly payHourly to Annual Salary Calculatorconvert hourly pay to annual salaryMortgage Payment Calculatorcalculate monthly mortgage paymentMonthly Payment Calculatorcalculate monthly loan paymentSimple Interest Calculatorcalculate simple interestCompound Interest Calculatorcalculate compound interestPercentage Increase Calculatorcalculate percentage increasePercentage Decrease Calculatorcalculate percentage decreasePrice Before Discount Calculatorcalculate price before discountTip Per Person Calculatorcalculate tip per personBill Split Calculatorsplit a bill among peopleDays Until Date Calculatorcalculate days until a dateDate Plus Days Calculatoradd days to dateDate Minus Days Calculatorsubtract days from dateHourly Pay Calculatorcalculate income from hourly payAnnual Salary Calculatorbreak down annual salaryMonthly to Annual Salary Calculatorconvert monthly salary to annual salarykWh Per Month Calculatorcalculate monthly kWh usageAppliance Running Cost Calculatorcalculate appliance running costGas Mileage Calculatorcalculate gas mileageFuel Economy Calculatorcalculate fuel economyBMI Formula Calculatorcalculate BMI using formulaAge in Days Calculatorcalculate age in daysAge in Months Calculatorcalculate age in monthsTax Inclusive Price Calculatorcalculate tax inclusive pricePre-Tax Price Calculatorcalculate pre-tax priceVAT Calculatorcalculate VAT amountPercent of a Number Calculatorcalculate percent of a numberWhat Percent Is Calculatorfind what percent one number is of anotherPercentage Change Calculatorcalculate percentage changeDiscounted Price Calculatorcalculate discounted price20 Percent Off Calculatorcalculate 20 percent off15 Percent Off Calculatorcalculate 15 percent off10 Percent Off Calculatorcalculate 10 percent offDays from Today Calculatorcalculate days from todayWeeks from Today Calculatorcalculate weeks from todayBusiness Days Between Datescalculate business days between dates5 Percent Off Calculatorcalculate 5 percent off25 Percent Off Calculatorcalculate 25 percent off30 Percent Off Calculatorcalculate 30 percent off50 Percent Off Calculatorcalculate 50 percent offTax and Tip Calculatorcalculate tax and tipTip with Tax Calculatorcalculate tip with taxLoan Interest Calculatorcalculate loan interestAuto Loan Payment Calculatorcalculate auto loan paymentMonthly Electricity Bill Calculatorestimate monthly electricity bill40 Percent Off Calculatorcalculate 40 percent off60 Percent Off Calculatorcalculate 60 percent off70 Percent Off Calculatorcalculate 70 percent off80 Percent Off Calculatorcalculate 80 percent off90 Percent Off Calculatorcalculate 90 percent off12 Percent Off Calculatorcalculate 12 percent off18 Percent Off Calculatorcalculate 18 percent off35 Percent Off Calculatorcalculate 35 percent offPrice After Discount Calculatorcalculate price after discountSavings Calculatorcalculate savings from discountPercent Savings Calculatorcalculate percent savingsReverse Discount Calculatorreverse calculate discountAfter Tax Discount Calculatorcalculate discounted price after taxSales Tax Rate Calculatorcalculate sales tax rateTax on Price Calculatorcalculate tax on pricePrice Plus Tax Calculatorcalculate price plus taxRemove Tax from Total Calculatorremove tax from total15 Percent Tip Calculatorcalculate 15 percent tip18 Percent Tip Calculatorcalculate 18 percent tip20 Percent Tip Calculatorcalculate 20 percent tip25 Percent Tip Calculatorcalculate 25 percent tipDaily Electricity Cost Calculatorcalculate daily electricity costYearly Electricity Cost Calculatorcalculate yearly electricity costComputer Electricity Cost Calculatorcalculate computer electricity costAir Conditioner Electricity Cost Calculatorcalculate air conditioner electricity costRoad Trip Gas Cost Calculatorcalculate road trip gas costMPG to Liters per 100km Calculatorconvert MPG to liters per 100kmLiters per 100km to MPG Calculatorconvert liters per 100km to MPGDate in 30 Days Calculatorcalculate date in 30 daysDate in 60 Days Calculatorcalculate date in 60 daysDate in 90 Days Calculatorcalculate date in 90 daysHourly to Monthly Salary Calculatorconvert hourly pay to monthly salaryMonthly to Hourly Salary Calculatorconvert monthly salary to hourly
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Developer pages
JSON, XML, YAML, Base64, URL, JWT, UUID, regex, SQL, and timestamp utilities.
JSON Formatterformat and validate JSONBase64 Encoder and Decoderencode or decode Base64 textURL Encoder and Decoderencode or decode URL textJWT Decoderdecode JWT payload locallyTimestamp Converterconvert Unix timestamp to dateUUID Generatorgenerate UUID v4 valuesRegex Testertest a regular expressionSQL Formatterformat SQL queriesFormat JSON Onlineformat JSON onlineMinify JSON Onlineminify JSON onlineDecode Base64 Onlinedecode Base64 textEncode Base64 Onlineencode text to Base64Decode URL Onlinedecode URL encoded textEncode URL Onlineencode text for a URLDecode JWT Tokendecode JWT token fieldsUnix Timestamp to Date Converterconvert Unix timestamp to dateDate to Unix Timestamp Converterconvert date to Unix timestampXML Formatter Onlineformat XML onlineXML Minifierminify XML onlineYAML to JSON Converterconvert YAML to JSONJSON to YAML Converterconvert JSON to YAMLSHA-256 Hash Generatorgenerate SHA-256 hashHash Text Onlinehash text onlineUUID v4 Generatorgenerate UUID v4Random UUID Generatorgenerate random UUIDsRegex Match Testertest regex matchesSQL Beautifierbeautify SQL queryMilliseconds to Date Converterconvert milliseconds timestamp to dateISO Date to Timestamp Converterconvert ISO date to timestampPretty Print JSONpretty print JSONJSON Validatorvalidate JSON syntaxURL Decode Onlinedecode URL onlineURL Encode Onlineencode URL onlineBase64 Decode Onlinedecode Base64 onlineBase64 Encode Onlineencode Base64 onlineSHA-256 Generatorgenerate SHA-256 hashEpoch Converterconvert epoch timestampRegex Checkercheck regex matchesFormat SQL Onlineformat SQL onlineXML Beautifierbeautify XMLFormat YAML Onlineformat YAML onlineJWT Payload Decoderdecode JWT payloadBulk UUID Generatorgenerate UUIDs in bulkJSON Minifier Onlineminify JSON onlineJSON Prettifierprettify JSONDecode URI Componentdecode URI componentEncode URI Componentencode URI componentJWT Expiration Checkercheck JWT expirationUnix Time Converterconvert Unix timeBase64 to Text Converterdecode Base64 to textText to Base64 Converterencode text to Base64URL Query Decoderdecode URL query stringQuery String Encoderencode query stringJSON Error Checkercheck JSON errorsJSON Beautifierbeautify JSONYAML JSON Converterconvert YAML and JSONJWT Token Decoderdecode JWT tokenTimestamp to Date Converterconvert timestamp to dateXML Validator Onlinevalidate XML onlineYAML Validator Onlinevalidate YAML onlineUUID List Generatorgenerate UUID listRandom GUID Generatorgenerate random GUID
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Text and SEO pages
Word count, character count, text comparison, slugs, deduplication, and SEO helpers.
Word Countercount words and reading timeCharacter Countercount characters and bytesPassword Generatorgenerate strong random passwordsMeta Tag Generatorgenerate SEO meta tagsRobots.txt Generatorgenerate robots txt rulesSitemap Generatorgenerate XML sitemap from URLsKeyword Density Analyzeranalyze keyword densitySlug Generatorgenerate URL slugsText Diff Checkercompare two texts for differencesCase Converterconvert text caseRemove Duplicate Linesremove duplicate lines from textQR Code Generatorgenerate a QR codeCount Words Onlinecount words onlineCount Characters Onlinecount characters onlineCreate URL Slugcreate a URL slugCompare Two Textscompare two textsRemove Duplicate Lines Onlineremove duplicate lines onlineURL to QR Code Generatorcreate QR code from URLUppercase Converterconvert text to uppercaseLowercase Converterconvert text to lowercaseTitle Case Converterconvert text to title caseSentence Case Converterconvert text to sentence caseRandom Password Generatorgenerate random passwordSecure Password Generatorgenerate secure passwordsRandom Number Generatorgenerate random numbersRandom Number Pickerpick random numbersMarkdown to HTML Converterconvert Markdown to HTMLCSV to JSON Converterconvert CSV to JSONLine Countercount lines in textParagraph Countercount paragraphsReading Time Calculatorcalculate reading timeRemove Duplicate Wordsremove duplicate wordsCompare Text Filescompare text filesURL Slug Makermake URL slugStrong Password Generatorgenerate strong passwordWord Count Checkercheck word countCharacter Count Checkercheck character countRemove Duplicate List Itemsremove duplicate list itemsCompare Two Listscompare two listsSentence Countercount sentencesCount Paragraphs Onlinecount paragraphs onlineWord Frequency Countercount word frequencyRemove Duplicate Textremove duplicate textAlphabetize Linesalphabetize and clean linesSlugify Textslugify textMake URL Friendly Textmake text URL friendly