Free Online Text Tools
That Actually Work
Browser-based utilities for sorting, formatting, cleaning, encoding, and transforming text. No sign-up. No limits. No nonsense.
Basic Tools
Text Manipulation
Text Cleaner
Text Formatting
Unicode Text
Encode & Decode
Random Generators
From the blog
Practical guides on cleaning, formatting, and transforming text for real work — written by the people who built these tools.
- How to clean a keyword list in 30 seconds using free browser tools
- Why PDF copy-paste breaks your text — and how to fix it in one step
- camelCase vs snake_case: when to use which (with examples)
- How to spot every change between two document drafts without reading both
- Bulk find-and-replace without opening Excel or a code editor
- Five text transformations people still do by hand (and how to automate each one)
Why we built Text Tool
Every working week we ran into the same problem. A spreadsheet column needed to be sorted and de-duplicated for an email campaign. A blob of text copied from a PDF arrived with line breaks in every wrong place. A keyword list from an SEO export needed to be alphabetised, lowercased, and stripped of duplicates before it could be brought into a content brief. A pasted CSV row needed to become a vertical list. A column of numbers needed thousand-separators added. None of these tasks took longer than ten seconds to fix in code — but opening a code editor, writing a one-off script, and running it was always slower than the task itself.
The result was that we kept reaching for half a dozen scattered online tools, each with their own ad-cluttered interface, login walls, daily limits, or upload-then-wait flow. We wanted one place where every common text-processing task lived behind a single clean editor, ran instantly in the browser without uploading anything, and worked the same way every time. That is what Text Tool is.
Who these tools are for
Writers, editors, and content creators use the word counter, case converter, find-and-replace, and difference checker to clean up drafts, hit length targets, and review revisions. The reading-time and speaking-time estimates inside the word counter help with both blog post labelling and presentation planning.
SEO professionals and digital marketers use the sort, de-duplicate, prefix/suffix, and case-conversion tools to clean keyword exports, prepare URL lists, generate URL slugs, and normalise data before importing into content tools and campaign managers.
Developers use the encode/decode tools, HTML strippers, JSON-key conversions (snake_case to camelCase and back), and bulk find-and-replace to clean data, prepare configuration values, generate boilerplate, and migrate between coding styles without writing one-off scripts every time.
Students and academics use the word counter for essay limits, the case converter for citation formatting, the line-number tool for legal-style numbered documents, and the diff checker to compare drafts.
Data professionals use the de-duplication, whitespace cleaning, character stripping, and prefix/suffix tools to prepare data exports for import into databases and analysis tools.
Anyone with text ends up needing at least one of these tools sooner or later. Bookmark the homepage, and the next time you find yourself doing repetitive text manipulation by hand, the right tool is one click away.
What makes Text Tool different
Every tool runs in your browser
Most online text tools work by uploading your text to a server, processing it there, and sending the result back. That works, but it means your text — which may be confidential, proprietary, or personally sensitive — sits on a stranger's server for some period of time. We chose a different architecture: every tool on Text Tool is written in JavaScript and runs entirely in your browser. The text you paste never leaves your computer, is never seen by us, is never logged, and is never stored. You can disconnect from the internet after the page loads and most tools still work. That makes the tools safe for confidential documents, customer data, internal source code, and anything else you would not want to upload to an unfamiliar website.
No sign-up, no limits, no paywall
You will not be asked for an email address. You will not be asked to create an account. You will not be limited to three uses per day before a paywall blocks you. Every tool is freely available for unlimited use, on every device, every day, for as long as the site exists. The site is funded by simple, non-intrusive display advertising — no popups, no autoplay video, no full-page interstitials. The deal is fair: you get the tools, ads on the page help cover the cost of keeping the site running, and nothing about your text is collected, sold, or shared.
Designed for speed
Every tool is built around a single principle: minimum clicks from arrival to result. Paste, click, copy. No multi-step wizards, no nested menus, no setup. The interface is the same across every tool, so learning one means learning all of them. Keyboard shortcuts work where they make sense. The whole site loads in under a second on any modern connection, and the editor is interactive immediately — no spinner, no skeleton, no "loading text tools" screen.
Mobile-friendly without compromise
The editor, the toolbar, the sidebar, and every interaction has been tested on phones and tablets. You can sort a list, generate a password, or count words from your phone with the same fluency as from a desktop. The mobile layout collapses the sidebar into a slide-out menu and the toolbar stays comfortable to tap.
How to get the most out of Text Tool
Chain tools together for complex tasks. Many real-world text-cleaning jobs need more than one operation. To prepare a clean email list from a messy export: paste into Remove Extra Spaces, copy the result into Convert Case (lowercase), copy that into Remove Duplicate Lines, then copy that into Sort Text. Each step takes one second; the whole sequence is faster than configuring a spreadsheet to do the same thing.
Use the case converter as a normaliser. Before any de-duplication or comparison operation, lowercasing both inputs prevents minor case differences from being treated as meaningful. "John" and "john" become the same string after a lowercase pass.
Combine prefix-suffix with line numbers for ranked lists. Generate a numbered ranked list (Top 10 style) by adding line numbers, then using prefix-suffix to wrap each line in formatting.
Use the diff checker for any document review. Before accepting a "minor revision" of a contract, blog post, or specification, run it through the diff checker. Small changes that look unimportant on first read frequently turn out to be load-bearing.
Bookmark your most-used tool, not the homepage. If you reach for one tool more than the others, bookmark its direct URL — you will skip the homepage entirely and jump straight to the editor.
Frequently asked questions about the site
Is every tool really free?
Yes. Every tool, every feature, every usage scenario. There is no premium tier, no trial period, no daily quota, and no email-wall. The site is supported by simple display advertising.
Do you store the text I paste?
No. The tools run in your browser using JavaScript. Your text is not uploaded to our server at any point. We have no way to see what you have pasted, and there is no log file on our side recording it. Some browsers may store form data locally for convenience (auto-complete), but that data stays on your device.
Do I need to create an account?
No. There is no signup. There is no login. You can use every tool immediately on arrival, with no email or password required.
Are the tools accurate?
Every tool has been tested against a wide range of inputs, including edge cases (empty strings, very long strings, unicode characters, mixed line endings, etc.). For specialised cases like regex find-and-replace or natural-order sorting, we use well-established standard algorithms. If you find a result that looks wrong, please send us a message via the contact form — we read every report.
Can I use these tools at work?
Yes. The tools are free for personal and commercial use. The fact that processing happens entirely in your browser also means the tools are safe for confidential business text — proprietary documents, internal data, customer records, and source code never leave your device.
Do the tools work offline?
Once the page is loaded, most tools work without an internet connection. The processing logic is in JavaScript that runs in your browser. You can open a tool on a flight, in a tunnel, or anywhere with no signal, and it will keep working.
Do you support languages other than English?
The interface is English, but the tools work on text in any language. The sort, search, find-and-replace, character removal, and word-count tools handle Unicode correctly, including non-Latin scripts (Cyrillic, Greek, Arabic, Hebrew, Chinese, Japanese, Korean, etc.) and accented characters.
Can I suggest a tool that is missing?
Yes — and we add new tools based on user requests. Send a suggestion via the contact form with a description of what the tool should do and a typical example of input and output. We prioritise tools that fill real gaps and that handle a task we cannot already do by combining existing tools.
Why do you show ads?
The ads on the page cover the cost of running the site — domain registration, hosting, bandwidth, and maintenance. We deliberately keep ads minimal, non-intrusive, and clearly separate from the tool interface. There are no popups, no autoplay video, no interstitials, and no ads that pretend to be part of the tool. If an ad ever looks broken, misleading, or otherwise wrong, please report it through the contact form.