Text Tool Suite – Free Online Text Tools

Online text tools, converters & calculators in one tab

Text Tool Suite is a small bundle of tools you reach for every day: a word counter & character counter for essays and articles, a case converter for titles and UI text, a JSON formatter for payloads, a percentage calculator for discounts and percent change, a QR code generator for links and Wi-Fi, and a random number generator for picks and draws. Everything runs in your browser, so you get instant results without installing anything.

Popular text tools for writing & content

• Track length with the online word counter – live word count, character count (with and without spaces), reading time, speaking time, and keyword density.
• Fix capitalization using the online case converter – switch between lowercase, UPPERCASE, Sentence case, Title Case, camelCase, snake_case, kebab-case, and more.
• Clean messy copy with Advanced Text Cleaner – strip extra spaces, hidden characters, HTML tags, and odd punctuation before you paste content into a CMS.
• Generate filler copy with the lorem ipsum generator – create dummy text by words, sentences, or paragraphs as plain text or HTML.
• Draft and preview docs in the Markdown editor with live preview – great for README files, documentation, and notes.
• Check clarity with the readability test tool – see reading grade level and reading ease scores for your text.

Developer & data utilities

Text Tool Suite also includes quick tools that save developers and analysts a surprising amount of time. You don’t need a full IDE just to sanity-check a payload or run a one-off conversion.

• Format and validate JSON with the JSON formatter & validator – pretty-print, sort keys, and spot errors before sending a request.
• Convert data with CSV to JSON and JSON to CSV when you need quick transformations for imports, exports, or testing.
• Encode and decode with Base64 encoder / decoder and URL encoder / decoder for tokens, query strings, and redirects.
• Inspect URLs with the URL parser – break a link into protocol, host, path, query, and fragments in one view.
• Generate hashes using the hash generator – quick MD5, SHA-1, or SHA-256 checksums for files and strings.
• Test patterns with the regex tester – build and debug regular expressions with instant matches.
• Protect snippets using secure text encryptor when you want browser-side encryption for small notes or tokens.

Small tools that solve annoying problems

• Remove duplicates from lists of emails, tags, or IDs.
• Remove extra spaces and line breaks that sneak in from copy-paste.
• Reverse text, reverse words or reverse lines for puzzles and data cleanup.
• Sort lines alphabetically when you're tidying a list or config.
• Find & Replace multiple terms at once across a block of text.
• Build secure credentials with the password generator or practice typing with the typing speed test.
• Do simple math with the percentage calculator, time duration calculator and unit converter instead of opening a spreadsheet.
• For games and picks, use the random number generator or word unscrambler / anagram solver.

Why people keep this tab pinned

• Privacy-first: tools are built to run in your browser, so text, files, and calculations stay on your device.
• Instant feedback: most tools update as you type – no “run” button, no waiting for a server.
• Clean, consistent UI: keyboard-friendly, dark-mode aware, and simple enough to use in a rush.
• One place for many small jobs: instead of bookmarking a dozen single-use sites, you get a focused toolbox that covers everyday text and number tasks.

How to use Text Tool Suite

1. Open a tool from the grid or search for what you need (for example “word counter”, “json formatter”, “percentage calculator”, or “QR code”).
2. Paste or type your content. Most tools show live results as you edit and highlight any key stats you need.
3. Copy, download, or export the output. When you’re done, jump to a related tool to keep your workflow moving.

FAQ

Is everything really free?

Yes. All tools are free to use with no account, no trial, and no email wall. Open the site, pick a tool, and start working.

Do you store my text or files?

No. Tools are designed to run client-side, which means processing happens in your browser. Your text, numbers, and uploads stay on your device.

Does it work on phones and tablets?

Yes. Text Tool Suite is responsive and tested on current versions of Chrome, Safari, Firefox, and Edge on desktop and mobile. It’s handy for quick checks on the go.

If there’s a tiny utility you wish existed — a new converter, a formatter, or a text helper you keep rebuilding in spreadsheets — let me know. Text Tool Suite grows over time, but the goal stays the same: small, fast, and privacy-friendly tools that help you finish real work a little quicker.