How to compress images while keeping the format
WebP Local compresses JPG, PNG, and WebP on your device. JPEG and WebP are smart-matched to a smaller high-fidelity result, while PNG is losslessly re-encoded; output retains the original format and pixel dimensions.
- Choose or drop up to five JPG, PNG, or WebP images.
- Choose Compress and adjust visual fidelity.
- Select Compress images, then download results in their original format.
Benefits of local image compression
- JPG, PNG, and WebP keep their original file format and pixel dimensions.
- Multiple encodes are compared, and the original is kept when a same-format result would be larger.
- Nothing is uploaded; images, previews, and results clear locally after 15 minutes.