Free Online Image Compressor - Reduce Image File Size

Reduce the file size of your JPEG, PNG, and WebP images without sacrificing visual quality. Our local browser-based image compressor lets you adjust parameters, resize dimensions, and batch compress photos for faster website loading speeds and storage saving. 100% private and free.

Features of Online Photo Compressor

Compress files client-side directly in the browser cache. No photos are ever sent to servers.
Set granular quality parameters and resize scale dimensions (percentages).
Interactive original vs. compressed quality comparator tool.
Instant batch processing and download options.

Frequently Asked Questions

Is this image compressor safe for private photos?

Yes. The entire compression process runs locally on your computer inside your web browser. Your images are never uploaded to any remote servers, maintaining absolute data privacy.

Does it support bulk compression?

Yes, you can drag and drop multiple images at once. Adjust the settings globally or individually, and download the compressed files in a single ZIP package.