YouTube Tags Formatting Helper
Convert keyword lists separated by lines into a comma-delimited block fitting YouTube's 500-character limit
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🔒 Everything runs 100% in your browser. Your files and input are never uploaded to any server.
Prepare tags for your videos. Formats raw text lists of metadata tags into a clean comma-separated structure and monitors characters against limits.
How to use
- Input your keyword list separated by lines, spaces, or slashes.
- Click format to instantly generate a comma-separated list of tags.
- Check total character counts (out of 500 limit) and copy the formatted tags block.
FAQ
- What is the exact character limit for YouTube video tags?
- The limit is 500 characters total for all tags combined. Tags exceeding this limit will trigger saving errors on YouTube Studio.