Image Format Converter
Convert images between WebP, PNG, JPG, and other formats client-side with quality compression, dimension scaling, and instant downloads.
🔒 Runs in your browser · No upload · No signup
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Frequently Asked Questions
Are my photos or images uploaded to a cloud server? ↓
No, never. The entire image decoding, color conversion, and re-encoding process takes place 100% inside your web browser using HTML5 Canvas and local Blob APIs.
What happens to transparent backgrounds when converting PNG or WebP to JPG? ↓
Because the JPEG format does not support transparency, transparent areas are automatically filled with a clean solid background color (defaulting to white).
Why should I convert my images to WebP? ↓
WebP provides superior lossless and lossy compression for web images, often reducing file size by 30% to 80% compared to PNG and JPEG without noticeable quality loss.
Can I convert multiple images at the same time? ↓
Yes. You can select or drop multiple images at once to convert them simultaneously and download them individually or in batch.