Free online image compressor
Image Compressor
Compress JPG, PNG, and WebP images with low, medium, or high reduction, output type selection, and size comparison.
Developer utility
Browser based
Runs on the current page
Copy-ready
Use the output where you work
No sign-in
Open the tool and get moving
Online tool
Compress Images
Upload an image, preview it, choose reduction level and compression type, and download a smaller JPG, PNG, or WebP.
72%
Original preview
Upload a file to preview it here.
Built for developers
Small utilities for fast technical checks.
Entwicklera developer tools are made for everyday formatting, encoding, decoding, generation, and inspection tasks during implementation and debugging.
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FAQ
Image Compressor questions.
Does the image compressor upload my photo?
No. The compression runs in your browser and creates a local download.
Can I convert images to WebP?
Yes. Choose WebP as the output format before compressing.
Custom software