Upload one or more images (drag & drop or click). You can convert multiple files at once.
2
Click the target format — JPG, PNG, WEBP, or GIF. All uploaded images will be converted to this format.
3
Adjust quality if converting to JPG or WEBP (a lower value gives a smaller file size).
4
Click "Convert & Download All" to get your converted images.
❓ Frequently Asked Questions
What is the best format for web images?
WEBP offers the best balance of quality and file size for modern browsers. JPG is universally supported and great for photos. PNG is best for logos, icons, and images with transparency.
Does PNG support transparency?
Yes. PNG preserves transparent backgrounds. JPG and WEBP will fill transparency with a white background during conversion.
Can I convert multiple images at once?
Yes! Select multiple files when uploading and all will be converted to the chosen format.
Are my images sent to a server?
No. All conversion happens in-browser using the Canvas API. Your images never leave your device.
Does quality affect PNG output?
No. PNG is lossless, so the quality slider has no effect when converting to PNG. It only applies to JPG and WEBP.