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Batch • Preview • ZIP download

Compress Images Online for Free

Upload JPG/PNG images, preview every file, choose a compression level, and download everything as a ZIP. Uses ImageMagick on the server to reduce file sizes while keeping good visual quality.

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Drag & drop images here

or click to browse • Max total 100MB • JPG/PNG

Compression settings

Choose a level and compress the whole batch.

Level

70 / 100

Tip: JPG looks good around 60–80. Higher = larger files, better quality. Lower = smaller files, more artifacts.

Summary

Files

0

Total size

0

Level

70

Output

JPG/PNG

Download returns a single file for one upload, or a ZIP for multiple uploads.

How it works

  1. Upload one or more JPG/PNG images (drag & drop or click to browse).
  2. Choose a compression level (10–100).
  3. Preview files and remove anything you don’t want.
  4. Click “Compress & Download” to get your compressed file(s).

The preview runs in your browser. Compression runs on the server using ImageMagick.

FAQ

Quick answers about compression levels and downloads.

Is the Image Compressor free to use? ⌄

Yes. The tool is free to use and supports batch compression with ZIP downloads.

Does it support multiple files? ⌄

Yes. Upload multiple images and you’ll get a single ZIP with all compressed results.

What compression level should I choose? ⌄

For most JPG photos, 60–80 is a great balance. For PNG, your level is converted to a server-side compression setting.

Which image formats are supported? ⌄

This compressor supports JPG/JPEG and PNG.