Official 100-character check
See exactly how much space remains and get a clear warning if the title exceeds YouTube’s current maximum.
Check a video title against YouTube’s official 100-character limit, remove invalid text, clean spacing, and see it in context before publishing.
Toolkit checks the platform’s documented constraints and gives you a useful preview without inventing an arbitrary SEO score.
Paste a planned video title or write directly in the focused editor.
Watch the character count, remaining space, invalid-character warning, and preview update instantly.
Normalize accidental spacing, remove invalid angle brackets, then copy the finished title into YouTube Studio.
See exactly how much space remains and get a clear warning if the title exceeds YouTube’s current maximum.
Catch angle brackets that YouTube’s official Data API documentation excludes from valid video-title text.
Preview the title on a familiar video card without pretending that one fixed preview can represent every device and placement.
YouTube currently limits video titles to 100 characters. The counter measures the title live and reports the number remaining or over the limit.
Yes. Spaces contribute to the title length. Toolkit shows the complete character count, whitespace total, and characters without spaces separately.
YouTube Help says titles cannot contain invalid characters, and the YouTube Data API documentation specifically excludes the angle brackets < and > from video-title values. The counter flags both.
Not necessarily. YouTube can wrap or truncate titles differently across home feeds, search, watch pages, screen widths, and devices. The preview is a practical visual reference, not a pixel-perfect guarantee.
No. The title is processed locally and can be saved only in your browser so the draft remains available when you return.
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