Bio Character Counter
Check your bio length for Instagram, Twitter, or TikTok to stay within character limits with real-time counting and platform-specific guidelines. Perfect for social media optimization and bio writing.
Complete Guide: Bio Character Counter
Everything you need to know about using this tool effectively
The Bio Character Counter checks your bio text against character limits for major social media platforms. Instagram allows 150 characters, Twitter allows 160, LinkedIn allows 2,600 for the summary, TikTok allows 80, and Facebook allows 101. You type or paste your bio and the tool shows how many characters remain for each platform. All processing happens in the browser.
This tool counts the characters in your bio text and compares the count against known character limits for each social media platform. It shows the remaining characters, a progress bar, and a color indicator (green for under limit, red for over limit) for each platform simultaneously.
Writing an Instagram bio
Check that your bio draft fits within 150 characters before updating your profile.
Crafting a Twitter bio
Verify your bio stays within 160 characters while including key information.
Optimizing a LinkedIn summary
Make full use of the 2,600-character limit without exceeding it.
Creating a TikTok bio
Fit your bio into TikTok's tight 80-character limit.
Enter your bio text
Type or paste your bio into the input area.
Check platform limits
The tool shows remaining characters for each platform in real time.
Edit to fit
Adjust your text until all indicators are green.
Copy the bio
Copy the final bio for pasting into your social media profile.
Instagram bios are limited to 150 characters. Keep it concise with keywords and a call to action.
Twitter bios allow 160 characters. Use this space for a brief description and link.
TikTok bios are only 80 characters. Every word counts.
Emojis count as one character each on most platforms.
Use line breaks strategically to make your bio more readable.
What are the character limits for each platform?
Instagram allows 150 characters, Twitter allows 160, LinkedIn allows 2,600 for the summary section, TikTok allows 80, and Facebook allows 101 for the short bio.
Do emojis count as one character?
Yes. On most platforms, each emoji counts as a single character. Some complex emojis with skin tone modifiers may count as multiple characters on certain platforms.
Is my bio text sent to a server?
No. All counting happens in your browser using JavaScript. The text never leaves your device.
Can I use this for multiple bios?
Yes. Clear the input and enter a new bio to check it against all platform limits.
Does it count spaces?
Yes. Spaces count as characters on all social media platforms, and the tool counts them accordingly.
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