DEV Community

At Use
At Use

Posted on • Originally published at at-use.com

Free image optimizer with batch resize, 50+ formats, and no account needed

The image optimizer at AT USE handles the formats you actually use - JPG, PNG, WEBP, AVIF, BMP, TIFF, HEIC, and 50+ more - in a batch. Upload multiple images, pick a preset or enter custom dimensions, download a ZIP.

What it does

  • Crop, resize, compress to any pixel dimension
  • Social-media presets (Instagram square, Twitter/X header, LinkedIn banner, YouTube thumbnail)
  • Batch ZIP download - resize 20 images, get one file
  • 20 MB per file limit

How it works

Images go to the server (ImageMagick), get processed, come back. No browser-based canvas API. HEIC files work, AVIF output is real, results are consistent across every device and browser.

What it doesn't do

No account. No watermark. No stored history after the session ends.

Free at: https://at-use.com/tools/image-optimizer/

Top comments (0)