Count characters as X does and see how close you are to each limit, from the post or reply (280) down.
Start typing to see how much room is left in each field.
X weighs text: most Latin letters, digits and punctuation count 1; Vietnamese letters with stacked marks, CJK, styled Unicode letters and each emoji count 2; every link counts 23 however long it is.
Runs in your browser; nothing you enter leaves this page.
X weighs text rather than counting letters. Most Latin letters, digits and punctuation count 1, most other characters such as CJK count 2, an emoji counts 2, and any link counts 23 whatever its length. This tool applies those rules, so the total matches what X shows.
Limits tracked here: post or reply 280, bio 160, display name 50, location 30, username 15.
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