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Pick a format pair below. Most images convert on your machine, and AVIF and batches use our server.
Drop a AVIF or a whole set, convert, and download a JPG or a zip of the set.
Drop a AVIF or a whole set, convert, and download a PNG or a zip of the set.
Drop a AVIF or a whole set, convert, and download a WebP or a zip of the set.
Drop a JPG or a whole set, convert, and download a AVIF or a zip of the set.
Drop a JPG or a whole set, convert, and download a PNG or a zip of the set.
Drop a JPG or a whole set, convert, and download a WebP or a zip of the set.
Drop a PNG or a whole set, convert, and download a AVIF or a zip of the set.
Drop a PNG or a whole set, convert, and download a JPG or a zip of the set.
Drop a PNG or a whole set, convert, and download a WebP or a zip of the set.
Drop a WebP or a whole set, convert, and download a AVIF or a zip of the set.
Drop a WebP or a whole set, convert, and download a JPG or a zip of the set.
Drop a WebP or a whole set, convert, and download a PNG or a zip of the set.
Araluma's image converter changes a photo's format between PNG, JPG, WebP, and AVIF, right where you need it. Pick a format pair from the grid below, drop your file, and download the result. Most single images convert right on your own machine. Converting to AVIF, or converting several at once, runs on our server, where the files are processed together and removed automatically a couple of hours later. PNG keeps every detail exactly. JPG, WebP, and AVIF trade a little detail for a much smaller file, and at normal settings the change is hard to see. If your image has a transparent background and you turn it into a JPG, which cannot hold transparency, those areas become white. The converter also reads GIF, though only the first frame comes through. Pick the pair that matches what you need and start.
Pick the format pair you need from the grid, then drop your image on the page that opens. A single file usually converts on the spot, on your machine, and the download appears in seconds. Converting a batch hands the set to our server, which works through them and returns one zip. Either way you choose the pair first, so you always land on a page built for exactly that change. After converting, you can also compress, crop, or resize the image.
The converter covers the four formats that matter on the web today: PNG, JPG, WebP, and AVIF. PNG holds transparency and keeps every detail. JPG is the universal choice for photos. WebP and AVIF are the modern pair, usually much smaller at the same visual quality. You can also bring in a GIF, but only its first frame is used, and GIF is not offered as an output.
It depends on the target format. PNG is exact, so nothing is thrown away. JPG, WebP, and AVIF drop a little fine detail to shrink the file, and at the default setting most photos look identical. Going from a compressed format back to PNG makes the file bigger without bringing back anything already gone. If a transparent image becomes a JPG, the see-through parts fill with white.
Most single images never leave your machine. They are converted right where you are, and nothing is sent anywhere. Converting to AVIF, or converting two or more together, sends the set once to our server, because that path packs a batch into a single zip. Those files are processed and then removed automatically after about two hours, and you can clear them yourself right away. Each page states the path before you add anything.
Three reasons come up again and again. Compatibility: a site or app accepts only one format and you have another. Speed: switching to WebP or AVIF makes a page load faster because the file is lighter. Archiving: moving to PNG locks in an exact copy, though the file grows and any detail already lost stays lost. Match the target format to where your image is headed.
Both work. Drop a single file and most conversions happen right on your machine. Drop a set and the batch runs on our server with a real progress count, not a fake bar, then comes back as one zip. Converting to AVIF and converting a batch are the paths that send files to our server, and they are deleted automatically a couple of hours after, or sooner if you remove them.
Scan the grid below and pick the conversion you need, from PNG, JPG, WebP, or AVIF into another of the four.
On the page that opens, drop your file onto the zone or pick it from your device. Add several to run a batch.
A single image is converted on your machine in seconds. a batch is processed on our server and packed into a zip.
Preview the converted image and confirm the format and the look match what you expected before saving.
Save the converted image, or the zip for a batch, to your device. Batch files are cleared from our server automatically later.
Changing the format is one step. Make your file smaller without changing its type, trim the picture to what matters, or fit it to an exact size.
PNG keeps every detail, so converting to PNG changes nothing. JPG, WebP, and AVIF give up a little detail to save space, and at the default quality the difference is hard to spot in a normal photo. Turning an already-compressed file into PNG grows the size without restoring anything that was dropped earlier.
Most single images convert on your own machine and stay there. Converting to AVIF, or converting several at once, sends the set to our server, because that path zips them together, and those files are removed automatically about two hours later. Every page tells you which path it uses before you add a file.
Yes. Drop two or more and the converter runs them as a batch on our server, shows a real progress count, and returns a single zip. Converting to AVIF sends a single file to our server too, while other single files convert on your machine. The choice is automatic, based on the format and how many files you add.
WebP and AVIF are the modern web formats, usually lighter than JPG at the same visible quality, and both work in current browsers. JPG stays the safe choice for the widest reach, PNG is for transparency or exact details, and AVIF squeezes the hardest, though it takes a little longer to produce.
You can convert between PNG, JPG, WebP, and AVIF, the four main web formats. GIF works as an input, but only its first frame is read, and GIF is not available as an output. Other formats such as HEIC, TIFF, BMP, and RAW are not handled yet.
Usually for one of three reasons: a site or app accepts only a certain format, you want a lighter file so a page loads faster, or you need an exact archive copy. The format you pick should match where the image is going to be used next.
PNG is exact and keeps transparency, which suits logos and graphics. JPG is the long-standing choice for photos. WebP and AVIF are newer and usually much lighter at the same look, with AVIF compressing the most. Each one trades file size against detail in its own way.
Pick the format pair you need from the grid, drop your image on the page that opens, and the converted file comes back to download. Most single images are handled on your machine, while converting to AVIF or a batch runs on our server. You only choose the pair and add your file.
Notes from the team on craft, formats, and the small decisions behind a good round crop.