Convert an image to JPG
A site or form only accepts JPG? Convert any image (PNG, WEBP, GIF, BMP…) to JPG, several photos at once.
Drop your files here
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🔒 Processed on your device, never uploaded
∞ Unlimited: no limit on file size or number of files
Files ready Done
Preview
How can I convert any image to JPG for an online form?
Add your images (PNG, WEBP, GIF, BMP…) to Lunyce, choose the quality, and download your JPGs one by one or as a .zip, several at once. iPhone HEIC photos can be read in Safari. Conversion runs in your browser, so no image is uploaded; it is free, unlimited and needs no sign-up.
How to
- Add your images.
- Choose the quality.
- Start, then download your JPGs, one by one or as a .zip.
Frequently asked questions
Are iPhone HEIC photos accepted?
Yes in Safari, which can read HEIC. On Chrome or Firefox, set your iPhone to "Most Compatible" (Settings → Camera → Formats) to save your next photos directly as JPG.
Are my files uploaded to a server?
No. Processing happens entirely in your browser, on your device. No file is uploaded or stored. You can check: once the page has loaded, disconnect from the internet and the tool still works.
Is there a file size or number limit?
No. Since nothing goes through our servers, there is no quota. The only limit is your device's memory: a computer handles very large files more easily than a phone.
Is it really free?
Yes. No sign-up, no watermark added to your documents and no usage limit.