Instagram Caption Checker
Check caption length (2200 chars), bio length (150 chars), hashtag count, and emoji count live. See a preview of how your caption looks in the Instagram feed. 100% private.
🔒 100% Private — Runs in your browserStart typing your caption...
Preview shows first 125 characters as Instagram truncates in feed.
How to Use This Instagram Caption Checker
Toggle between Caption Mode (2200 character limit) and Bio Mode (150 character limit) using the tabs above the editor. Paste or type your text and all counts update instantly:
- Caption Mode: Check your caption stays within 2200 characters. The feed preview shows how your text looks truncated at 125 characters — the length Instagram shows before the "more" button.
- Bio Mode: Switch to bio mode to check your 150-character Instagram bio. Every space, line break, and emoji counts.
- Hashtag Counter: Every word starting with # is counted. Stay under 30 hashtags to avoid Instagram's posting restriction.
- Emoji Counter: See exactly how many emoji you have used. Remember that Instagram counts each emoji as 2 characters.
Writing Better Instagram Captions
Instagram shows only the first 125 characters of a caption in the feed. Everything after that is hidden behind a "more" link. This makes your first sentence the most important part of your caption. Lead with a hook — a question, a bold statement, or a number. Save hashtags and tagging for the end of the caption or even the first comment. A caption that starts with 15 hashtags will lose readers immediately. Write the story first, add the hashtags last. For bio writing, every character counts — use a line break to separate your role, your offer, and your call to action across three short lines rather than squeezing everything into one run-on sentence.