How to Convert WebP to JPG: Every Method That Works

How to convert WebP to JPG for free with our tool, Windows Paint, or Mac Preview, plus batch tools and what actually breaks along the way.

By Mike Wiberg · · 14 min read

Here's how to convert WebP to JPG without much thought: drop the file into our free browser tool and set the output to JPG, or if you would rather skip a website entirely, Windows Paint and Mac Preview, both already on your computer, export a WebP straight to JPEG for free in a few clicks.

Most people converting a WebP to JPG did not choose WebP on purpose. Right click and save an image from almost any site today and you get a .webp file by default, because most browsers request it and most servers hand it over, regardless of the format the site stored the original in. That file then hits a wall: an ad platform, a print shop's intake form, an older copy of Word, or a marketplace tool that only takes JPG. For the full picture on why WebP shows up uninvited and how it stacks up against JPEG, see the guide to WebP and AVIF.

How to Convert WebP to JPG With Our Free Tool

To convert WebP to JPG with the least effort, use our WebP to JPG converter: drop the file in, the output format already set to JPG, and download the result. Batches run up to 30 images with no signup and files up to 25 MB each; EXIF metadata gets stripped automatically along the way, so the JPG that comes out carries no GPS coordinates, camera model, or timestamp, full stop, not a setting you have to find.

If you just want to convert WebP image to JPG once, the tool above is the fastest path; the batch tools further down are for folders with more than a couple of files.

The conversion runs at quality 80 by default, treated as visually lossless for a photo, but the resulting file will not get smaller for making the trip. WebP typically needs 25 to 35 percent fewer bytes than an equivalent JPEG at the same visual quality, so reversing that relationship tells you what to expect: a 2 MB WebP photo converted to JPG at quality 80 typically comes back somewhere around 2.7 to 3.1 MB, not because anything broke, but because JPG needs more bytes to hold the same look WebP already had at a smaller size. That is the same relationship behind this site's own homepage demo, a 497 KB JPG re-encoded down to a 214 KB WebP at quality 80, a 56.9 percent reduction, run here in reverse.

2 MB WebP, converted to JPG estimated output size at quality 80, same visual quality Original WebP 2.0 MB JPG, low estimate 2.7 MB JPG, high estimate 3.1 MB Derived from WebP's 25 to 35 percent size advantage over JPEG, cross checked against the 497 KB to 214 KB homepage demo. Bar length proportional to megabytes.
File Size
Original WebP (quality 80) 2.0 MB
Converted JPG, low estimate 2.7 MB
Converted JPG, high estimate 3.1 MB

Free online WebP to JPG converter sites that aren't ours

If you would rather not use our tool, a few other free webp to jpg converter sites work the same way: iLoveIMG, CloudConvert, and Ezgif all accept a WebP upload and hand back a JPG with no install. They do the single file job about as well as we do; what they don't match is our no signup batch limit, automatic EXIF stripping, or fine-tuned quality across dozens of files in one pass. A free account raises our own batch to 100 images a month with a usage dashboard, and Pro is 12 dollars a month flat for 10,000 images, files up to 50 MB, and batches of 100.

Metadata handling is one real difference between the methods, not just a formality. If the WebP itself carries EXIF data, the hidden information a camera or phone writes into the file including GPS coordinates, camera model, and a timestamp, our tool strips it automatically on every conversion, no setting to find. Paint and Preview generally carry whatever metadata is already sitting in the file straight through to the JPG, since stripping it isn't part of a plain Save as or Export, so check the file's properties afterward if that matters to you.

The size difference comes down to how each format predicts pixels. WebP borrows the same kind of block prediction video codecs use, guessing large areas of an image from neighboring blocks before storing the leftover error, while JPEG's older discrete cosine transform works in smaller, fixed blocks with less to predict from. That is also why converting back to JPG never shrinks the file: JPG cannot borrow WebP's advantages in reverse, so it needs its own, larger allotment of bytes to hold the same visual detail.

How Do You Convert WebP to JPG on Windows Without Installing Anything?

Right click the WebP file, choose Open with, then Paint, since Windows has read and written WebP natively since 2023. Once it's open, go to File, then Save as, pick JPEG under the file type list, choose a location, and save; Paint has no quality slider, so you get whatever default JPEG quality Paint itself applies rather than the fine control our tool gives you (PCWorld).

If Paint doesn't show WebP as an option at all, Windows itself is out of date rather than the file being broken. Running Windows Update resolves the large majority of "Paint won't open my WebP" cases, since native WebP support is a 2023 addition, not something every older installation has.

Add a right click Convert to JPG option (no Paint required)

Reddit's r/windows regularly asks for a true right click Convert to JPG entry, and Microsoft's free PowerToys utility is the closest built free answer. Turn on its Image Resizer module from PowerToys Settings, then right click one or more WebP files in File Explorer and choose Resize pictures; set a custom preset with JPEG as the output format, even at 100 percent size, and the resize step doubles as the convert step, batching an entire folder selection in one click (Microsoft PowerToys documentation).

How Do You Convert WebP to JPG on a Mac?

Double click the WebP to open it in Preview, or right click and choose Open With, then Preview. Go to File, then Export, set the Format menu to JPEG, drag the Quality slider to the level you want, and save; Preview's slider is the closest thing to our tool's own quality control if you would rather not leave the desktop (iDownloadBlog).

Batch convert on Mac with Photos

For more than one file at a time, use the Photos app instead of Preview: select every WebP you want converted, then File, Export, Export n Photos, set Photo Kind to JPEG, choose a JPEG Quality from Low, Medium, High, or Maximum, and export. That single pass handles a whole folder without opening each file individually, the same idea as a batch upload to our browser tool, just without the upload.

How Do You Batch Convert Many WebP Files to JPG at Once?

Two free tools handle a whole folder of WebP files in one pass without our browser tool's 30 image limit. IrfanView, a free Windows image viewer, has a dedicated batch mode: File, then Batch Conversion, Rename, add every WebP in the folder, set Output format to JPG, set the JPG quality under Options, and click Start; hundreds of files convert in one run instead of thirty (IrfanView).

For a scriptable, cross platform option, ImageMagick's command line tool converts an entire folder in one line: running mogrify with a JPG output format and a quality flag against every WebP in a directory rewrites each one as a same-named JPG, quality setting and all, on Windows, Mac, or Linux alike, no GUI required. The same tool reads and writes both formats, which is worth knowing if you batch convert the wrong folder by mistake, since undoing it or redoing it the other direction is the same one-line command with the format flipped. Linux users who would rather avoid the command line entirely can get the same batch result through GIMP's Script-Fu console or its Batch Image Manipulation Plugin, both free, both able to point at a folder of WebP files and export the lot as JPEG in one pass.

Tool Platform Install needed Batch limit
Our browser tool Any, browser only None 30 free, 100 a month with account, 100 per batch on Pro
PowerToys Image Resizer Windows Free download Whole folder selection
IrfanView Windows Free download Whole folder, no cap
ImageMagick Windows, Mac, Linux Free download Whole folder, scriptable
Mac Photos Mac Built in Whole selection

Can You Convert WebP to JPG on Android or iPhone?

Neither iOS nor Android ships a built in WebP to JPEG export the way Preview and Paint do on desktop, so the fastest fix on a phone is the same free browser tool, since it's a page, not an app, and runs identically in Safari or Chrome on a phone. Tap to upload the WebP from your camera roll, Files, or Downloads, set the output to JPG, and download the result back to your device.

A screenshot of the opened WebP is worth knowing about as a last resort, not a real converter: it works because a screenshot always saves as a new image in your phone's native format, but it also crops to the screen, adds no control over quality, and quietly throws away the original resolution, so save it for when nothing else is available. Android's Files by Google app opens a WebP without trouble, but its share menu has no Save as JPEG option either, the same gap desktop file managers had before Paint added native support. Chrome for Android will happily display a WebP full screen from a download, but the browser's own Save image option saves it back out as WebP again, not JPEG, so the round trip through a browser tab doesn't solve anything a proper converter does.

Does Renaming a .webp File to .jpg Actually Work?

No. Renaming a file from .webp to .jpg changes only the extension, not the pixel data stored inside it, so the result is a file wearing the wrong label. Most software either refuses to open the renamed file or displays it incorrectly, since the bytes are still WebP data, organized in WebP's own container format, regardless of what the file name claims.

Software that opens an image correctly does so by reading the first few bytes for the real format signature, a WebP file starts with the letters RIFF followed by WEBP, not by trusting whatever the file name claims. A handful of very permissive apps check that signature instead of the extension and open the renamed file anyway, but that is the app being forgiving, not a real conversion, and the file will not survive being re-uploaded anywhere that checks type strictly. Use an actual export or converter, one of the methods above, and rename afterward if you still want a specific file name.

What You Lose (and Gain) Converting WebP to JPG

Converting a WebP to JPG costs you two things a WebP can hold and JPG cannot, a transparent background and animation, and it usually makes the file bigger, not smaller, unless you started from a very low quality WebP.

What happens to a transparent background?

Transparency does not survive the trip. JPEG has no alpha channel, so any part of a WebP that was transparent becomes a solid color, almost always white, the moment it becomes a JPG, in any converter, ours included. If the image needs to stay transparent, converting to PNG instead keeps the alpha channel intact, though the file will usually run larger than the WebP did (Google Developers, WebP).

What happens to animation?

Animation does not survive either. WebP supports simple animation the way a GIF does, and JPG supports none at all, so converting an animated WebP keeps whichever single frame the format reads as primary and drops everything after it. That is a real limit of JPG itself, not a gap in any particular converter, so leave the file as WebP if the motion is the point.

Can you convert a WebP file to JPG without losing quality?

Not perfectly, though the loss is small at quality 80 and invisible at normal zoom. WebP and JPEG use different compression math, so re-encoding from one to the other always throws away a little information even when the visual result looks identical. The honest goal isn't a mathematically identical file, it's a webp file to jpg without losing quality you can actually see, and quality 80 clears that bar on an ordinary photo.

Should You Convert to JPG, Keep WebP, or Use PNG Instead?

Convert to JPG only when the file is a photograph and the destination genuinely will not take anything else; check for transparency and animation first, since JPG keeps neither.

Your WebP file Convert to JPG?
Photo with a solid or busy background Yes
Logo or icon with a transparent background No, keep WebP or convert to PNG
Animated WebP No, converting keeps only the first frame
Screenshot or text heavy graphic No, keep WebP or use PNG

One shortcut never works, no matter how tempting: renaming the extension by hand, covered in full above, leaves the pixel data untouched and the file still WebP underneath. If the WebP in front of you needs to become a JPG right now, convert it here and keep the original WebP as a backup in case you need the smaller file again.

Questions

Can I save a WebP file as JPEG?

Yes, several ways: our free browser tool, Windows Paint's Save as, Mac Preview's Export, or a free online converter like iLoveIMG or CloudConvert. All of them decode the WebP and re-encode it as a real JPEG, not just a renamed copy, so the result opens correctly everywhere JPEG is expected.

How do I open a WebP file without converting it first?

Most current browsers, Windows Photos, and Mac Preview open a WebP directly with no conversion needed, since WebP support has been built into major operating systems and browsers for years now. Only convert to JPG when the destination you're sending the file to specifically refuses WebP.

Why is my computer saving images as WebP in the first place?

Most browsers and sites serve WebP by default to any browser that supports it, whether the site's original file was a JPG, PNG, or something else, because WebP is usually the smaller download. Right clicking and saving an image gets you the WebP version the site actually sent, not the source format.

Will converting WebP to JPG make the file bigger?

Usually, yes. WebP typically needs 25 to 35 percent fewer bytes than an equivalent JPEG at the same visual quality, so reversing that relationship means the JPG you get back is typically larger than the WebP you started with, even though nothing about the image itself changed.

Can I convert a WebP to JPG on my phone?

Yes, through the same free browser tool used on desktop, since it runs as a page in Safari or Chrome rather than an app you install. Upload the WebP from your camera roll or Downloads, set the output to JPG, and download the converted file back to your phone.

Can I batch convert WebP files without installing software?

Yes, up to 30 images at once with no signup through our browser tool, or 100 a batch with a free account. For larger folders without any upload at all, Windows PowerToys or IrfanView convert an entire folder locally, though both require a one time install.