How to use

Choose static PNG, JPG or WebP files. Set output format, quality and optional maximum dimensions, then convert and download files individually or as a ZIP.

Example

PNG → WebP / JPG
2000 × 1000 → 800 × 400

Notes & limits

Images stay on your device. Aspect ratio is preserved; small images are not enlarged. Static images only. PNG does not use the quality slider. Add up to 20 images, with a total size up to 100 MB. An image exceeds the limit: 20 MB per file, 24 million pixels, or a 16,384px side.

All processing takes place in your browser. No account or file uploads are needed.

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