Free · Client-side · No signup

Convert Image to WEBP Online Free

Convert JPG or PNG images to WEBP for smaller files on websites. Up to 12 at once with ZIP download.

Upload your images (0/12)Or drag & drop or paste here · JPG, PNG, WEBP, GIF, HEIC🔒 Images never leave your device

Output image requirements

Convert to

Quality: 90%

What is the Convert to WEBP tool?

Convert images to WEBP. WEBP files are much smaller and load faster on websites.

How to use it

Upload up to 12 images (PNG, JPG, WEBP, GIF, BMP or HEIC).
Keep WEBP, or pick another format and quality.
Click Convert and download, or download all as a ZIP.

How it works

Each image is drawn in your browser and saved again in the new format. Transparent areas get a background colour when saved as JPG, because JPG has no transparency.

Example

Converting a screenshot to WEBP

Before: screenshot.png, 1.2 MB

After: screenshot.webp

Usually 70–90% smaller

Frequently asked questions

Is quality lost when converting?

PNG is lossless. JPG and WEBP use the quality you choose — 90% looks the same as the original for photos.

Is the photo information (EXIF/location) kept?

No — converting removes hidden data such as GPS location, which is good for privacy.

Can I use iPhone HEIC photos?

Yes. HEIC photos from iPhones are converted automatically, then processed like any JPG.

Are my photos uploaded anywhere?

No. Everything happens inside your browser on your own phone or computer. Your photos are never sent to a server, so it is safe for ID cards, documents and personal pictures.