IMGCentury

No Uploading, No Signups, No Ads for accessing this tool.

The Key features of IMGCentury are:

1. Unlimited Compression & Multiple Image Formats Compression.
2. No Upload to the server.
3. Adjust the compression ratio for your own need.
4. Download All files as one zip file.
5. No Upload limit (Up to 1GB image files tested).

PNG, BMP, JPG, JPEG,& WEBP formats are supported now and will soon be extended to other image formats.