What is the TikTok caption character limit?

TikTok video captions can be up to 2,200 characters. However, only about 150 characters are visible in the feed before a 'More' link appears, so your opening line is critical.

How many characters is a TikTok bio?

TikTok bios are limited to 80 characters. That's roughly one short sentence, so make every word count. Include your niche and a call to action if possible.

How many hashtags should I use on TikTok?

There's no strict hashtag limit, but most creators use 3–8 relevant hashtags. Using too many can look spammy. Focus on a mix of niche-specific and broader trending tags.

Does TikTok caption length affect views?

Captions don't directly influence the algorithm, but a strong hook in the first 150 characters can increase engagement, which does affect distribution.

Yes, completely free. No account needed, and your text is never sent to any server or stored anywhere.

Word Counter for TikTok

Check your TikTok caption length, bio character count, and hashtag count in real time. Keep content within limits and punchy enough to stop the scroll.

Auto-expand

Caption Limit

0 / 2,200

Bio Limit

0 / 80

Words

Characters

Characters (no spaces)

Sentences

Paragraphs

Reading Time

0min

Why Use a Word Counter for TikTok?

TikTok captions can be up to 2,200 characters, but only about 150 characters show on screen before a 'More' link appears. That means your hook has to land in those first 150 characters. TikTok bios are even shorter — just 80 characters to say who you are and what you do. This word counter for TikTok shows your caption length, bio length, and hashtag count in real time so you can optimize before you post.

How to Check Your TikTok Caption Length

Paste your TikTok caption or bio into the text box above. The tool instantly counts your characters, words, and hashtags. Focus on the character count — aim to hook viewers in the first 150 characters of your caption.

Use Cases

Video Captions

TikTok captions allow up to 2,200 characters, but only ~150 show before 'More'. Use this tool to craft a hook that fits in the preview and drives viewers to engage.

Bio Writing

TikTok bios are limited to 80 characters — about one short sentence. Use the character counter to say exactly who you are and what you do in that tight space.

Hashtag Strategy

TikTok allows many hashtags, but 3–5 targeted ones outperform a wall of tags. Count your hashtags here and keep your caption clean and algorithm-friendly.

Duet & Stitch Descriptions

When stitching or dueting, your caption needs to give context fast. Check your character count to make sure your message is clear and within TikTok's limits.

Frequently Asked Questions

What is the TikTok caption character limit?: TikTok video captions can be up to 2,200 characters. However, only about 150 characters are visible in the feed before a 'More' link appears, so your opening line is critical.
How many characters is a TikTok bio?: TikTok bios are limited to 80 characters. That's roughly one short sentence, so make every word count. Include your niche and a call to action if possible.
How many hashtags should I use on TikTok?: There's no strict hashtag limit, but most creators use 3–8 relevant hashtags. Using too many can look spammy. Focus on a mix of niche-specific and broader trending tags.
Does TikTok caption length affect views?: Captions don't directly influence the algorithm, but a strong hook in the first 150 characters can increase engagement, which does affect distribution.
Is this tool free?: Yes, completely free. No account needed, and your text is never sent to any server or stored anywhere.