Free tools
Small tools for writing on X
Single-purpose and free. No sign-up, no API key — each one runs entirely in your browser, so nothing you type leaves your machine.
9 tools · no account needed
Write
Get the words to fit before you post them.
X Character Counter
Count a post the way X does: links as 23, emoji and CJK as 2. Checks both the 280 and the 25,000 Premium limit.
Open toolThread Splitter
Paste a long draft and get a numbered thread, broken at paragraphs and sentences, with every post under the limit.
Open toolX Font Generator
Turn plain text into bold, italic, script, monospace and other Unicode styles for posts and bios.
Open toolLinkedIn Text Formatter
Select part of a LinkedIn post and make it bold, italic, underlined or struck through, then copy the result.
Open tool
Design
Images for posts and profiles, exported as PNG.
Post Card Maker
Turn a post you wrote into a clean image card for sharing. No made-up likes, no verified badges.
Open toolX Banner Maker
Make a 1500×500 header image, with a guide showing where your profile photo covers it.
Open toolCode Screenshot
Syntax-highlighted code as an image, with editor themes, window chrome and a background.
Open tool
Templates
Structures to start from. The facts are yours to fill in.