Free tool
Instagram Character Counter
Check your text against Instagram's limits — instantly.
Character counter
Note: Instagram shows only the first 125 characters before the "more" button. Your caption will be cut at character 125.
How to use this counter
Choose the Instagram field you are writing for — caption, bio, username, name, comment, alt text, or hashtags — from the dropdown. Then type or paste your text into the box. The counter updates live, showing characters used versus the limit, remaining characters, word count, and how many hashtags or mentions you have included. The progress bar turns yellow at 90 % and red when you go over the limit. When you are happy with your text, hit Copy text and paste it straight into Instagram.
Instagram character limits (2026)
| Field | Limit | Key detail |
|---|---|---|
| Caption | 2,200 characters | The Instagram caption limit is 2,200 characters, but only the first 125 show before "more." |
| Bio | 150 characters | The Instagram bio limit is 150 characters — every word must earn its place. |
| Username | 30 characters | Usernames allow letters, numbers, periods, and underscores only. |
| Display name | 64 characters | Your profile name can include spaces, emoji, and special characters. |
| Comment | 2,200 characters | Same limit as captions, though shorter comments tend to perform better. |
| Alt text | 100 characters | Write concise, descriptive alt text to improve accessibility and SEO. |
| Hashtags | 30 per post | Instagram allows up to 30 hashtags per post — most experts now recommend 3–5 targeted ones. |
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Join GetSeen Club — it's freeFrequently asked questions
- What is the Instagram caption character limit?
- Instagram captions can be up to 2,200 characters long. However, only the first 125 characters appear in the feed before the "more" button, so lead with the most important message.
- What is the Instagram bio character limit?
- Instagram bios are limited to 150 characters. Use this space for a clear description of who you are and what you offer, plus a call to action.
- How many hashtags can I use on Instagram?
- You can add up to 30 hashtags per post. While the maximum is 30, Instagram recommends using 3–5 highly relevant hashtags for the best reach.
- Does this counter count emoji correctly?
- Yes. This counter uses Unicode code-point counting, so a single emoji — even a multi-byte one like a flag or skin-tone variant — is counted the same way Instagram counts it.
- Do spaces and line breaks count toward the limit?
- Yes, spaces, line breaks, and all invisible characters count toward Instagram's character limit. This tool counts them all so you get an accurate total.
- How can I make every character count in my bio?
- Start with what you do or who you help, add one proof point or hook, and finish with a clear call to action. Cut filler words — every character should pull its weight. You can also check your engagement rate to see whether your bio changes move the needle.