WebP / AVIF → JPG / PNG Converter
Turn WebP and AVIF files that chat apps and old software refuse into plain JPG or PNG. Nothing is uploaded.
Converted on this device. Nothing is uploaded or stored.
How to use
- Drop images in or pick them — several at once is fine.
- Choose the output format (JPG, PNG or WebP), quality and an optional maximum size. Changing an option re-converts instantly.
- Download each file, or everything as one ZIP.
Examples
Saved an image and got .webp
Right-click-save often gives you a .webp that a messenger or document editor will not accept. Drop it here, download as JPG, done.
iPhone photos (HEIC)
Safari on Mac and iPhone can open HEIC, so it converts here. Chrome and Edge cannot decode HEIC at all — on the phone, set Settings › Camera › Formats to “Most Compatible” to shoot JPG directly.
Transparent PNG to JPG
JPG has no transparency, so a background colour is needed. White is the default and you can change it. Keep PNG or WebP if the transparency matters.
Shrinking for email or the web
Set the maximum long edge to 1920 and JPG quality to 80–85%. That is plenty for screens and cuts the size a lot. For print, leave the size as it is.
FAQ
Are my files uploaded anywhere?
No. The browser decodes the image, draws it to a canvas and re-encodes it locally. There is no network transfer, which is also why large files convert quickly.
Does the quality drop?
PNG is lossless, so nothing changes. JPG and WebP are lossy; at 90% or above the difference is hard to see. Re-saving an already compressed JPG loses a little more each time, so keep the original.
What is AVIF?
A newer image format that compresses even smaller than WebP. Chrome, Firefox and Safari 16+ can display it, but many apps still cannot open it — hence the frequent conversion to JPG or PNG.
Does HEIC work?
In Safari (Mac, iPhone, iPad) yes. Chrome, Edge and Firefox cannot decode HEIC, so those files will show as unsupported there.
What happens to EXIF data and GPS location?
The output is a freshly encoded image, so camera information and location are not carried over. Rotation is applied to the pixels first, so photos do not come out sideways.
How many images at once?
There is no fixed limit, but the work happens in your device’s memory. With high-resolution photos, do 20–30 at a time.
Animated GIF?
Only the first frame is converted, as a still image.
Can I save as WebP too?
Yes in Chrome, Edge and Firefox. Safari cannot encode WebP; there the file is saved as PNG instead and the tool tells you so.