Tool cluster
Free Text Tools Online
Count words and characters, compare text, convert case, remove duplicates, generate slugs, create passwords, generate random numbers, and convert Markdown or CSV.
QuickToolsKit text tools help with writing, editing, cleanup, comparison, and small content transformations. They are useful for essays, product descriptions, SEO copy, social posts, documentation, and office workflows.
Text tools are usually fastest when they stay focused: paste text, run one operation, review the output, and copy it back into your main workflow.
Ready tools in this cluster
11 working tools
Text Counter
Count characters, words, lines, and non-space characters live.
Word Counter
Count words, sentences, paragraphs, characters, and reading time.
Character Counter
Count characters, spaces, lines, and UTF-8 bytes.
Case Converter
Convert text to uppercase, lowercase, and title case.
Text Deduplicator
Remove duplicate lines, sentences, or list items.
Text Diff Checker
Compare two text blocks line by line and mark differences.
Slug Generator
Turn titles or phrases into URL-friendly slugs.
Password Generator
Generate secure random passwords locally in the browser.
Random Number Generator
Generate one or more random numbers within a chosen range.
Markdown to HTML
Convert Markdown into copyable HTML.
CSV to JSON
Convert a CSV table into a JSON array.
Popular task pages
Focused search pages connected to these tools
Related guides
Helpful explainers linked to this cluster
How to Create Strong Passwords Without Reusing Them
Learn practical password rules, length choices, randomness, password managers, and safe generation habits.
Writing toolsWord Count Guide for Essays, Posts, SEO Copy, and Forms
Learn how word count, character count, reading time, paragraphs, and byte size affect common writing tasks.
Free Text Tools Online FAQ
Can I count words and characters?
Yes. QuickToolsKit has separate Word Counter and Character Counter pages for writing and form limits.
Can I compare two texts?
Yes. Text Diff Checker compares two blocks line by line.
Can I generate URL slugs?
Yes. Slug Generator turns titles and phrases into URL-friendly slugs.