Preview Test Thumbnails

Test and Preview YouTube thumbnails before publishing. Ensure your thumbnails stand out in the YouTube feed.

Preview Test Thumbnails

Install from Chrome Web Store

Extension stats

Users: 51
6
Rating: 5.00
(2)
Version: 1.0.2 (Last updated: 2024-07-30)
Creation date: 2024-07-25
Risk impact: Low risk impact
Risk likelihood:
Manifest version: 3
Permissions:
  • storage
Size: 606.21K

Other platforms

Preview for Instagram Feed (v2.8.6)
4.37 (38,494) 3,375,682+
Not available on Firefox
Not available on Edge
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Extension summary

Perfect for YouTube creators and thumbnail designers who want to ensure their thumbnails are eye-catching and effective.

Key features:

  • Analyze thumbnail visibility
  • Check text readability
  • Verify character prominence
  • Test before publishing

Improve your click-through rates with this simple, user-friendly tool. Make sure your thumbnails stand out in search results and suggested videos. Essential for:

  • YouTube creators
  • Thumbnail designers
  • Content marketers
  • Anyone who wants to boost video performance
See more

User reviews

Very cool Tool to A/B test Thumnbnails quickly!
by neoxvisions, 2024-07-30

It is an amazing and must have extension for every creator! Really loved using it!
by Sohaib Athar, 2024-07-24
View all user reviews

Extension safety

Risk impact

Preview Test Thumbnails requires very minimum permissions.

Risk likelihood

Preview Test Thumbnails is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this extension.

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Promo images

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