Free online tool
YouTube Title & Description Checker
Check YouTube title and description drafts before publishing. Bizzon counts the 100-character title limit, 5,000-character description limit, hashtags, links, and preview text locally in your browser.
Browser-only creator tool
Check YouTube title and description length
Measure title length, description length, hashtags, links, and preview text locally before publishing. No YouTube login, scraping, or API calls.
YouTube allows up to 100 characters. For readability, many titles work best around 40–70 characters.
Add a title and description to check lengths, links, hashtags, and preview text.
Search / share preview draft
Your video title preview appears here
youtube.com/watch?v=example
The first part of your description appears here, so you can check whether the opening line is useful before links or hashtags.
Title length
0 / 100
Add a title.
Description length
0 / 5,000
Add a description.
Hashtags
0
YouTube surfaces up to 3 above the title.
Links
0
Counted from visible URLs.
Checklist
- • Add a clear title.
- • Put the most useful description text before links and hashtags.
Private: text is processed locally in your browser and never uploaded by this tool.
Practical limits: title limit is 100 characters and description limit is 5,000 characters.
Safe scope: this tool checks your draft text only. It does not fetch videos, scrape YouTube, or use YouTube APIs.
Check text limits
Measure the official YouTube title and description character limits while also flagging titles that may feel too short or too long in real feeds.
Preview the opening line
See a simple search/share-style preview so the first useful description line does not get buried under links, chapters, or hashtags.
No scraping or API calls
This is a text-only checker. It does not fetch YouTube pages, download media, use YouTube APIs, or upload your draft text.
Related creator tools
Cleaning a full creator workflow? Try the YouTube URL Cleaner, get public thumbnails with the YouTube Thumbnail Downloader, or format short social captions with the TikTok Caption Cleaner.