SMALL TOOL. ONE LESS PROBLEM.
PNG to WebP.
Convert PNG to WebP for the web while retaining alpha transparency. Resize and choose quality without uploading your images.
Drop your images here
HEIC, HEIF, JPG, PNG or still WebP. Mixed batches welcome.
HEIC, JPG, PNG & WebP · Up to 30 files · 25 MB eachYour photos 0
Ready when you are.
Why use WebP for a PNG image?
WebP can be helpful for publishing photographic PNGs or transparent graphics on sites that support it. Actual savings depend on the picture. Compare edges, text and gradients before using the result, especially for screenshots and interface artwork.
How to convert PNG to WebP
- Choose your PNG images, or drag them into the converter.
- Keep WebP selected. Choose original dimensions or a maximum longest edge. Adjust quality to suit your next step.
- Click Convert and review each result. Download individual files or prepare a ZIP for the batch.
Is this a lossless PNG to WebP converter?
No. The browser encoder uses a quality setting and should be treated as lossy even at 100%. Keep the PNG original when exact rendered pixels matter. The quality slider changes encoding quality; it is not a promise of a particular percentage of file-size reduction.
Does WebP retain a transparent background?
Yes, alpha transparency is retained in supported still images. This does not remove an existing opaque background. Animated PNG files are rejected rather than silently turning an animation into a still frame.
Can I keep photo metadata?
Metadata is excluded by default. Keep metadata transfers supported EXIF capture dates, camera and lens make/model, and exposure information when present. GPS location has a separate opt-in. MakerNotes, serial numbers, thumbnails, XMP and other unsupported fields are not copied. Check the status beside each result; not all image viewers display EXIF in every format.
Limits and privacy
Batch convert up to 30 files, 25 MB per file and 150 MB combined. Images above 40 megapixels are rejected. Results also share a 150 MB limit. Decoding and conversion run in your browser without photo uploads. Use a current browser; its available memory and encoder support affect conversion. Read our privacy notice for website traffic handling.
Need a different output? Choose another tool below. The file picker also accepts HEIC, HEIF, JPG, PNG and still WebP, so mixed batches can share one output format.
ONE PHOTO. MORE POSSIBILITIES.
All image converters.
Choose your starting format and the file you need.
HEIC to JPG
Widely compatible photos. Transparent areas become white.
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Lossless encoding of rendered pixels, with transparency.
Open converter →HEIC to WebP
Adjustable quality and transparency for website images.
Open converter →JPG to PNG
Lossless encoding of rendered pixels, with transparency.
Open converter →JPG to WebP
Adjustable quality and transparency for website images.
Open converter →PNG to JPG
Widely compatible photos. Transparent areas become white.
Open converter →PNG to WebP
Adjustable quality and transparency for website images.
Open converter →WebP to JPG
Widely compatible photos. Transparent areas become white.
Open converter →WebP to PNG
Lossless encoding of rendered pixels, with transparency.
Open converter →A LITTLE HELP WITH YOUR PHOTOS
HEIC guides, without the guesswork.
Choose the right format and follow the steps for your device.
Convert your iPhone photos to JPG
Export existing photos, save a batch and choose a format for future shots.
Read the iPhone guide →WINDOWSMake HEIC photos work on Windows
Convert in your browser and understand when native HEIF support helps.
Read the Windows guide →FORMATSHEIC vs JPG: which should you keep?
Understand compression, image quality and what a JPG copy leaves behind.
Compare the formats →