WebP to PDF Converter
Convert WebP images — including transparent ones — into a single PDF. Compress, edit and reorder them, then download. Everything stays on your device.
- 🔒 100% private — no uploads
- 🆓 Free, no watermark
- 📱 Works on any device
How to convert
- 1
Add your WebP images
Drag and drop your WebP images onto the converter, or click to browse. You can select as many as you like — they’re loaded straight into your browser, never uploaded to a server.
- 2
Edit & configure (optional)
Open any image in the built-in editor to crop, rotate, adjust or annotate it. Set the compression quality, max resolution and output format for all images at once, or override any single image.
- 3
Reorder the pages
Drag the thumbnails to put the pages in the exact order you want. Each image becomes one page in the final PDF.
- 4
Download your PDF
Click “Download PDF”. The merged, compressed PDF is generated on your device and saved instantly — no email, no sign-up, no watermark.
Why use WebP to PDF Converter?
100% private
All conversion happens locally in your browser using JavaScript. Your images are never uploaded, stored or seen by anyone.
Real compression control
Most converters give you a single “quality” toggle. Here you control quality, maximum resolution, output format and even a target file size — globally or per image — and see the estimated size before you export.
Built-in image editor
Crop, rotate, flip, adjust brightness/contrast, apply filters, add text or annotations and watermark — without leaving the page.
Works on any device
No install and no account. It runs in any modern browser on Windows, macOS, Linux, Android or iPhone.
About the WebP format
WebP is a modern image format from Google that delivers smaller files than JPEG or PNG at comparable quality, which is why so many websites now serve images as .webp. The downside is that PDFs and many desktop programs don’t accept WebP directly. LocalTools re-encodes each WebP to a PDF-friendly JPEG or PNG as it builds the document, so the result opens in any PDF reader.
When to convert WebP to PDF
If you’ve saved images from the web and need to print them, attach them to a form, or archive them, a PDF is the universal choice. WebP supports transparency like PNG, and LocalTools flattens transparent areas onto a white page. You keep full control over quality and resolution, so you can balance sharpness against file size for each image.
Frequently asked questions
Are my images uploaded to a server?
No. Every step — decoding, editing, compression and PDF creation — runs entirely in your browser. Your files never leave your device, which is why it works even offline once the page has loaded.
How do I make the PDF smaller?
Lower the quality slider, reduce the maximum resolution (e.g. 1600px), choose JPEG output, or set a target size in megabytes. You can apply these to all images at once or override a single image. The estimated output size updates as you change settings.
Can I merge WebP with other image formats?
Yes. Add WebP alongside JPG, PNG or HEIC and combine them all into one PDF.