Your text, edited in seconds.
Count, clean, convert and compare text with simple tools that work instantly and keep your text on your device.
All text tools
Most used
Word Counter
Words, characters, sentences, reading time and top keywords.
Case Converter
UPPERCASE, lowercase, Title Case, camelCase, snake_case and more.
Remove Extra Spaces
Clean double spaces, tabs, blank lines and line breaks.
Find & Replace
Search any word, sentence or pattern, count matches, replace all.
More text tools
Text Compare
See what was added or removed between two versions.
Slug Generator
Turn titles into clean, SEO-friendly URL slugs.
Extract Emails & Links
Pull emails, URLs, numbers and hashtags out of any text.
Duplicate Lines & Sort
Remove duplicates, sort, shuffle and number lines.
Lorem Ipsum
Generate placeholder paragraphs, sentences or words.
Reverse Text
Reverse letters, word order or lines of any text.
Developer & data tools
JSON Formatter
Beautify, minify and validate JSON with error positions.
CSV & JSON Converter
Convert CSV to JSON and JSON to CSV, with auto-detected delimiters.
Base64 Encode & Decode
Encode text to Base64 or decode it back, UTF-8 safe.
URL Encode & Decode
Percent-encode or decode text and web addresses.
HTML Entities
Encode special characters to HTML entities and decode them back.
Hash Generator
SHA-256, SHA-512 and more for text or files, with compare.
Markdown to HTML
Convert Markdown to clean HTML with a live preview.
Text to Binary
Convert text to binary, hex, decimal or octal and back.
File converters
No tool matches your search. Try a word such as “count”, “case” or “duplicate”.
Built for quick text jobs
Private by design
Your text is processed on your device. No uploads, no accounts.
Fast and light
Plain HTML, CSS and JavaScript. No heavy libraries, no waiting.
Works on phones
Big buttons and a layout that fits small screens as well as desktops.
Frequently asked questions
Is TextKit free?
Yes. All tools are free to use, with no sign-up and no limits on how often you use them.
Is my text uploaded to a server?
No. Every tool runs in your browser on your own device. The text you type or paste is not sent anywhere. Only the page files themselves are downloaded when you visit the site.
Which languages work?
The tools work with Unicode text, so most languages are supported. Word counting for Chinese, Japanese and Thai uses your browser’s built-in text segmentation where it is available.
Is there a size limit?
You can open text files up to 5 MB. Very large texts can be slow on older phones, because the work happens on your device.