Image Converter
Convert images between JPG, PNG and WebP — and open HEIC, AVIF, GIF or BMP too. Batch convert in your browser; nothing is uploaded.
Loading HEIC decoder (first time only)…
🔒 Your images are converted on your own device. They are never uploaded to any server.
How to convert an image
- Drop your images into the box above, or tap Choose images. Different formats can be mixed.
- Pick the format you need — JPG, PNG or WebP — and, for JPG or WebP, a quality.
- Download each file, or Download all as a ZIP.
Which format should I choose?
JPG works everywhere and keeps photos small — the safe choice for uploads, email and printing shops.
PNG is lossless and keeps transparent backgrounds — best for logos, screenshots and graphics with text.
WebP is the modern web format: about 25–35% smaller than JPG at similar quality, with transparency support. Great for websites, but some older apps cannot open it.
Supported input formats
JPG/JPEG, PNG, WebP, iPhone HEIC/HEIF, AVIF, BMP and GIF (the first frame). Files are recognised by their content, so a wrong extension is not a problem.
Frequently asked questions
Is this image converter free?
Yes. No sign-up, no watermark and no limit on the number of images.
Are my images uploaded?
No. Conversion runs in your browser on your own device, so private photos stay private.
Will I lose quality?
Converting to PNG keeps every pixel. JPG and WebP are compressed; at the default quality of 92 the difference is not visible.
Does it keep transparent backgrounds?
PNG and WebP keep transparency. JPG cannot store transparency, so transparent areas become white.
Why can’t I save WebP on my iPhone?
Some versions of Safari can open WebP but cannot create it. If you see that message, choose JPG or PNG, or use Chrome or Edge on a computer.