uiocean

Check your text against every platform

Paste a post, caption or bio once and see instantly where it fits, where it's too long, and where it gets cut off with "more".

Your text is kept on this device only, so it's still here if you come back.

Characters
0
No spaces
0
Words
0
Lines
0
Hashtags
0
Emoji
0
Limits

    Counts are close to what each app shows. Some apps count emoji and links differently (X counts every link as 23 characters).

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    Social media character limits in one place

    Each platform has its own limit, and many cut your text off long before the limit with "more" or "see more". This free social media character counter checks one piece of text against all of them at once.

    Main limits

    • X: 280 per post (longer with Premium). Threads: 500. Bluesky: 300.
    • LinkedIn: 3,000 per post, 220 for headlines, 2,600 for About.
    • Instagram: 2,200 per caption, 150 for bios. TikTok: 4,000 per caption, 80 for bios.
    • YouTube: 100 for titles, 5,000 for descriptions. Pinterest: 100 for titles.
    • WhatsApp: 700 for text status, 1,024 for captions, 139 for About.

    Write the first line as if it's the only one people will see, because on most apps it is.

    Questions

    What does "cut off" mean?

    Your text fits the limit, but only the first part shows before "more" or "see more". Put the most important words in that part.

    Why do my counts differ slightly from the app?

    Each app counts some characters differently, such as emoji, accented letters and links. This tool counts characters the way people see them, which matches most apps closely.

    Is my text saved anywhere?

    Only in your own browser, so it's there if you return. It's never sent to our server. Press "Clear" to remove it.