Thumbnail Text Legibility Checker
See whether thumbnail text survives being shrunk onto mobile and TV.
Verdict: Legible across devices
Desktop (168px tall)
45px (legible)
Mobile (≈140px tall)
37px (legible)
TV (≈432px tall)
115px (legible)
이 도구에 대하여
Type your thumbnail text and headline width to get a per-device legibility verdict — desktop, mobile, and TV. Flags words that will drop below readable point size at 16:9 rendered thumbnails, which is one of the most-asked thumbnail questions on r/youtubers.
관련 도구
유용할 수 있는 다른 유튜브입니다.
Thumbnail Safe-Zone Overlay
Print the 16:9 grid for the mobile/TV safe area and the click-bait danger zone.
YouTube CTR Predictor
Predict your click-through rate from impressions and views and benchmark it by niche.
YouTube Title Length Checker
See the visible character count, pixel width, and truncation point for any YouTube title.
다른 카테고리
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