PrevYou — YouTube Thumbnail Previewer

Preview your video thumbnail and title on YouTube home page or subscription feed.

PrevYou - Preview YouTube Video Thumbnails

PrevYou — YouTube Thumbnail Previewer is a utility tool innovatively designed for YouTubers, providing users the ability to preview their thumbnails and titles amidst other videos on the YouTube platform. Providing options such as randomized thumbnail placement and dark mode, it's an open-source extension that requires no login or credential submissions. Users can also benefit from the 'remember last submission' feature. Developed by Benjamin Code and designed by BastiUI, it aims to aid creators to optimize their thumbnails effectively.
Install from Chrome Web Store

Extension stats

Users: 5,000+
Rating: 4.86
(43)
Version: 1.5 (Last updated: 2022-11-15)
Creation date: 2021-04-09
Risk impact: Very low risk impact
Risk likelihood:
Manifest version: 3
Permissions:
  • storage
  • activeTab
  • scripting
Size: 66.44K

Other platforms

Not available on Android
Not available on Edge
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Extension summary

YouTubers want to preview their new upcomming video on amongst the other one on the YouTube Homepage to see if their thumbnail is good or bad. They often screenshot the homepage, go in Photoshop and make the job themself. This extension just requires you to upload your thumbnail and type the title of your video and you're done! You also have pretty interesting options such as:

  • Placing your thumbnail randomly on the homepage so you have to try to find it yourself and see if it's efficient or not.
  • Dark mode
  • Does not requires you to login and give your credential
  • Remembering your last submission

This is an open source extension so you can go on the repository of the extension and contribute or ask for new features. This extension has been created and developed by YouTuber Benjamin Code during a live stream on Twitch. The design has been realised by BastiUI during a live stream on Twitch. Lot of differents contributors developed good features for the project. It's an open source project that we hope will help a lot of creators.

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Very practical and helpful extension.
  • Allows users to see YouTube thumbnails easily.
  • Open-source and community-driven.
  • Saves time in creating and reviewing thumbnails.
Cons
  • Profile picture doesn't update with custom images.
  • Channel logo doesn't show up in the preview.
  • Some users experience issues with the extension not launching.
Most mentioned
  • Super practical
  • Great community support
  • Time-saving features
  • Helpful for thumbnail originality
User reviews
by Gavin, 2024-12-03

Awesome extension, only flaw is that the profile picture doesn't get updated when adding a custom image for it.
by Carl Sjölander, 2024-11-30

I love the tool but my channel logo is not showing up on the preview, it just shows the one for the original video. How can i fix this? or is it a problem with the tool?
by KingKaleen, 2024-08-27
View all user reviews

Extension safety

Risk impact

PrevYou — YouTube Thumbnail Previewer does not require any sensitive permissions.

Risk likelihood

PrevYou — YouTube Thumbnail Previewer has earned a good reputation and can be trusted.

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