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WebP to PDF

Choose your WebP images, put them in order and pick a page size. They become one PDF, made on your device.

Page size

Runs pdf-lib in your browser, a 213 KB download the first time you convert. Open-source licenses

How to convert WebP to PDF

Choose your WebP images, or drop them on the box above. You can add more and move them up or down.

Pick A4 or US Letter, then select Make PDF.

Download the PDF: one page for each image, in your order.

Quality and transparency

A lossless WebP goes into the PDF without loss, so text and graphics stay sharp. Transparent areas stay transparent and show the white page behind them.

A lossy WebP, the kind most websites serve, goes in as a high-quality JPEG (92%), so the PDF stays small.

Animated WebP images

A PDF page cannot move, so an animated WebP becomes one page showing its first frame. After converting, the page tells you how many of your images were animated.

Page size and layout

A wide image gets a landscape page and a tall one a portrait page, A4 (210 × 297 mm) or US Letter (8.5 × 11 in). The image is scaled to fill as much of the page as it can, centred, never cropped or stretched.

JPG, PNG and HEIC images can go in the same PDF: add them to the list too.

Your images never leave your device

Your browser reads each WebP and makes the PDF. No image, file name or page is sent to us or to anyone else, and nothing is added, not even a watermark.

How many images, and how large?

There is no limit on the number of images. A WebP can be about 16,000 pixels on a side; a phone with little memory scales very large images down to what it can hold, keeping their shape.

Every current browser reads WebP: Chrome, Edge, Firefox, and Safari 16.4 or later. An older browser says so when you convert.