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Instagram Character Limits in 2026
| Field | Limit |
|---|---|
| Caption (feed & Reels) | 2,200 characters |
| Caption visible before “… more” | ~125 characters |
| Bio | 150 characters |
| Username | 30 characters |
| Comment | 2,200 characters |
| Hashtags per post | 30 maximum |
Limits verified as of July 2026. Platforms change limits occasionally — if you spot one that moved, let us know.
The 125-Character Rule
Although captions can be 2,200 characters long, Instagram truncates them in the feed after roughly 125 characters behind a “… more” link. Put your hook, key message, or call to action in that first line — most viewers never tap “more”.
Caption Tips That Improve Reach
- Front-load the first 125 characters with the most important message or question.
- Use line breaks to make long captions scannable; walls of text get skipped.
- Keep hashtags purposeful. You can use up to 30, but 3–8 targeted hashtags typically outperform a full block of 30 generic ones.
- Bios are only 150 characters — say who you help and how, then let the link do the rest.
Do emoji and hashtags count toward the caption limit?
Yes. Every character counts: letters, spaces, emoji, hashtags, and mentions all reduce your remaining budget from 2,200.
What happens if I paste a caption longer than 2,200 characters?
Instagram simply cuts it off — anything beyond the limit is lost when you publish. Check the count here first so you decide what gets trimmed, not the app.
👉 Also posting to TikTok? Check the TikTok character counter