YouTube Thumbnail Resizer

Resize and crop images for YouTube thumbnails.

Your files never leave your device.

Processing happens privately in your browser.

Drop your image here

or

Processing stays on this device.

Choose a file to begin.

Preview appears here
Result ready

↓ Download
Want better quality?

A slightly larger file usually keeps more detail.

Reserved ad space outside the working flow

How YouTube Thumbnail Resizer works

Prepare a YouTube thumbnail at the recommended 16:9 dimensions and keep it within upload limits.

What you provide
An image to fit into a 16:9 YouTube thumbnail frame.
What FileFix returns
A 1280 × 720 image when the YouTube preset is selected.
Practical limit
FileFix resizes and crops the artwork; it does not design thumbnail text or guarantee platform approval.
1Provide

An image to fit into a 16:9 YouTube thumbnail frame.

2Configure

Use a 16:9 thumbnail preset

3Process locally

Your browser performs the work on this device.

4Use the result

A 1280 × 720 image when the YouTube preset is selected.

Supported workflow

  • Use a 16:9 thumbnail preset
  • Preview the crop
  • Compress before upload