TikTok Caption character limit
The TikTok caption limit is 2,200 characters.
Check your text against the TikTok limit
About the TikTok character limit
TikTok captions are limited to 2,200 characters, matching Instagram's caption limit. Only the first 100 characters are visible in the feed without tapping — keep your hook and call to action in the first line.
Tips for writing within the TikTok limit
- Only the first ~100 characters show without tapping "more".
- Hashtags in the caption count toward the 2,200-character limit.
- TikTok SEO is heavily influenced by caption keywords — include your target terms.
- Emojis are widely used in TikTok captions and take up 1–2 characters each.
Why character limits exist
Character limits serve different purposes across platforms. On Twitter / X, the 280- character limit encourages concise communication and keeps the timeline scannable. On SMS, the 160-character limit is a technical constraint from the GSM protocol dating back to 1985. For SEO fields like meta descriptions and page titles, limits reflect the physical pixel width of Google's search result snippets — not a character count enforced by Google, but a practical constraint for avoiding truncation.
Need to check character counts across all platforms at once? Use the full character counter →
Frequently asked questions
What is the TikTok caption character limit?
The TikTok caption limit is 2,200 characters. Only the first ~100 characters show without tapping "more".
Does the TikTok caption limit include spaces?
Yes. Spaces count as characters toward the 2,200-character limit on TikTok, the same as letters and punctuation.
What happens if I exceed the TikTok character limit?
TikTok will prevent you from posting or saving if you exceed the 2,200-character limit. The character counter in the platform's editor turns red when you approach or hit the limit.
Do emojis count as characters on TikTok?
Yes, emojis count as characters. Most emoji use 1–2 characters of your limit depending on the platform's encoding. Check the live counter above as you type — it shows the exact count as TikTok would see it.