Free Online Text & Writing Tools That Just Work
8 fast, free, and private tools for writers, bloggers, marketers, and content creators. Every tool runs 100% in your browser — no data is ever sent to a server. No sign-up required.
8 tools & counting✍️ Text & Writing Tools
Word Counter
Count words, characters, sentences, paragraphs, and estimate reading time instantly.
Readability Checker
Analyze text readability with Flesch-Kincaid, Gunning Fog, and more.
Headline Analyzer
Score your headlines for engagement, power words, and SEO effectiveness.
Remove Duplicate Lines
Clean up text by removing duplicate lines with flexible options.
Sort Lines
Sort lines alphabetically, by length, reverse, shuffle, or natural order.
Text to Slug
Convert any text into clean URL slugs for blogs and websites.
Fancy Text Generator
Generate stylish Unicode text for social media bios and posts.
Email Subject Line Tester
Test and optimize email subject lines for better open rates.
🛡️ Privacy first. All tools run entirely in your browser. No data is collected, stored, or sent to any server.
Why Writers Choose TextKit's Free Online Tools
TextKit provides a curated suite of free online text and writing tools built for speed, privacy, and convenience. Whether you need to count words in an essay, check the readability of your blog post, score a headline for engagement, or generate fancy text for social media — every tool runs entirely in your browser with zero server calls.
100% Client-Side Processing — Your Text Never Leaves Your Machine
Unlike many online tools that upload your content to remote servers, TextKit processes everything using JavaScript running locally in your browser. This means sensitive drafts, unpublished articles, and private content are never transmitted over the network. You can verify this by opening your browser's Network tab while using any tool.
Built for Real Writing Workflows
Every tool is designed to fit naturally into daily writing and content creation tasks:
- Content Writing — Count words and characters for meeting length requirements, check readability scores to match your target audience, and estimate reading time for blog posts
- SEO & Marketing — Analyze headlines for click-through potential, convert titles to URL-friendly slugs, and test email subject lines before sending campaigns
- Data Cleanup — Remove duplicate lines from lists, sort lines in any order, and clean up messy text data in seconds
- Social Media — Generate eye-catching Unicode text styles for Instagram bios, Twitter posts, and Facebook updates
No Sign-Up, No Paywalls, No Rate Limits
All 8 tools are completely free with no account required. Bookmark any tool and use it instantly — there are no paywalls, no "premium tier" features held back, and no artificial usage limits. TextKit is built for writers, by builders who care about the craft.