fltools
100% free🔒 No uploads⚡ Instant

Compress Image

Smaller images, same great looks. Compress JPG, PNG and WebP images in bulk with a quality slider and instant size comparison.

Your file never leaves your device — everything is processed locally in your browser.

Loading tool…

How to use Compress Image

  1. Drop your files into the upload box above (or click to browse).
  2. Adjust the options to your liking.
  3. Click the process button — everything runs instantly in your browser.
  4. Download your result. Your file was never uploaded anywhere.

Related tools

Resize ImageChange image dimensions precisely.Compress PDFMake heavy PDFs lightweight.PNG to WebPCompress PNGs into modern WebP.Adjust Image QualityFine-tune quality with a live preview.Compress WordSlim down DOCX documents.

Part of 6 Compression Tools on fltools — all free, all on-device.