The “save image as” fix
WebP to JPG — in bulk
Drop a whole folder of WebP or AVIF images and get ordinary JPG or PNG files back. No daily limit, no queue, no watermark, and transparent backgrounds are handled the way you choose instead of turning black.
Drop files here
WebP, AVIF, PNG, JPG, HEIC or TIFF — up to 60 files per batch.
Why the internet suddenly hands you WebP files
WebP and AVIF exist for one reason: they make pages load faster. A photo that would be 400 KB as a JPG is often 120 KB as a WebP with no visible difference, so publishing platforms convert everything automatically. The result is that the picture you see in a browser is rarely the format you get when you save it.
That is fine until the file has to leave the web. Visa and passport portals, university application forms, state examination boards, HR systems, older versions of Microsoft Office and most printing shops all validate uploads against a short list of accepted extensions written years before WebP existed. The upload is rejected instantly, usually with a message that says nothing more helpful than “invalid file type”.
What this converter does differently
Three things make everyday WebP converters painful: a hard cap of a few files a day, a server queue you sit in while your private pictures are being processed by someone else, and careless transparency handling that fills the empty parts of a logo with black. This page fixes all three. Decoding and encoding happen in your own browser, so the batch size is bounded only by your device; there is no upload, so there is nothing to queue; and when you target JPG you explicitly choose the backdrop colour that replaces the alpha channel.
If you are preparing a photo for a form with a size ceiling, convert here first and then use the exact-size image compressor to land on the kilobyte target the portal demands.
Step by step
1. Drop in every WebP at once
Select a whole folder of saved images — up to 60 files per batch. There is no three-file daily cap here.
2. Pick JPG or PNG
JPG for forms, portals and email attachments. PNG when the picture has a transparent background you need to keep.
3. Decide what happens to transparency
Converting to JPG flattens alpha onto a colour of your choice — white by default, never the black box other converters give you.
4. Save one file or the whole batch
Each result has its own save button, and everything converted can be pulled down together as a single ZIP.
Questions people ask
- Why did my saved picture download as a WebP?
- Most websites now serve WebP because it is smaller and loads faster. Your browser saves whatever the site sent, so a right-click 'Save image as' keeps the WebP extension even though the picture on screen looked ordinary.
- Why do government portals and school systems reject WebP?
- Upload validators are usually built around a fixed allow-list — normally JPG, JPEG and PNG. WebP arrived after most of those systems were written, so the file is refused before anyone looks at the image itself. Converting to JPG solves it in one step.
- Will my transparent logo turn into a black box?
- Not here. JPG genuinely cannot store transparency, so those pixels must become a solid colour — this tool defaults to white and lets you pick any other shade. If you need the transparency preserved, choose PNG instead and the alpha channel is copied across untouched.
- Is there a file limit or a queue?
- No. Conversion runs on your own processor using the browser's image pipeline, so there is no server queue, no daily quota and no watermark. A batch of 50 photos finishes in the time it takes a typical site to upload one.
- Are my images uploaded anywhere?
- No. The files are read into memory by JavaScript on this page and converted there. Nothing is transmitted, which is why the tool still works if you go offline after the page has loaded.