Free tools for X.
A small set of fast, no-signup tools for working on X. No account, no catch.
Best Time to Post on X
When your posts get seen.
See the X posting windows aggregated research points to, broken down by day of the week. A free starting point, no signup needed.
Open toolX Character Counter
Stay under the limit.
Count your X post characters live with X's weighted limit rules. See remaining characters and thread splits. Free, no signup.
Open toolX Fonts Generator
Bold, italic, and beyond.
Turn plain text into bold, italic, monospace, and underlined Unicode styles you can paste straight into X. Free, no signup.
Open toolX Bio Generator
A bio in seconds.
Generate clean, ready-to-use X bio options from a few details. Template-based, no AI, free, and no signup required.
Open toolFake Tweet Generator
Mockups, fast.
Build a realistic X post mockup and export it as a PNG. For mockups and satire, fully client-side, no signup.
Open tool