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YouTube Comment Character Limit
The YouTube comment limit is 10,000 characters. Paste your text below to see how much room is left.
Free, no sign-up, runs in your browser. Updated 2026-11-02.
The short answer
YouTube allows up to 10,000 characters in the comment.
What counts toward the limit
Letters, numbers, spaces, emojis and links count.
How much people actually see
Long comments are cut with "Read more", so the first lines carry the message.
Tips for fitting your comment
- Keep comments short to be read.
- Avoid links in comments, which are often held for review.
- Lead with your point so it shows before the cut.
How this compares with other limits
| Platform | Field | Limit |
|---|---|---|
| Comment | 2,200 | |
| YouTube | Comment | 10,000 |
Limits come from platform help pages and published guides, and platforms change them. Where it matters, confirm in the app. See every limit on the character limits hub.
Frequently asked questions
What is the YouTube comment limit?
10,000 characters.
Why is my comment held for review?
Links and repeated text can send a comment for review under the channel settings.
Where can I check my text length for every platform at once?
Use the social media character counter, which shows the limit for each platform side by side.