Character counter for every network
Write once, check everywhere. Limits come from each network's own help pages.
Fits on
- X post163 left117 / 280, links count as 23
Emoji and CJK characters count as 2. Long posts up to 25,000 characters need Premium.
- Threads post381 left119 / 500
Emoji count by their byte length in the API, so a post full of emoji fits fewer. Up to 5 links.
- Bluesky post181 left119 / 300
- Mastodon post384 left116 / 500, links count as 23
500 is the default. Each server can set its own limit.
- LinkedIn post2,881 left119 / 3,000
- Instagram caption2,081 left119 / 2,200
- TikTok video caption2,081 left119 / 2,200
2,200 is the documented API limit. The app may allow more, but TikTok does not document it.
- YouTube title19 over119 / 100
Cannot contain < or >.
- YouTube description4,881 left119 / 5,000
Uploads through the API count bytes, so emoji and accented letters use more of the 5,000.
- Pinterest pin title19 over119 / 100
- Pinterest pin description681 left119 / 800
Why no Facebook or Google Business Profile? Neither Meta nor Google publishes a current post length limit. The figures you will see elsewhere (63,206 and 1,500) come from old press coverage and third-party guides, so we leave them out rather than repeat them.