Convert PDF to WebP
Ethical Tube's free PDF to WebP converter saves every page of a PDF as a WebP image, Google's compact image format for the web. It runs entirely in your browser, so your PDFs are never uploaded, and it's free with no sign-up or watermark.
Files are converted on your device and never uploaded.
- Price
- Free
- Uploads
- None, it runs on your device
- Sign-up
- Not needed
- Batch
- Unlimited files
- Output
- WebP, 72 to 300 DPI
- Install
- Nothing to install
How it works
How to convert PDF to WebP
Add your PDF files
Drop PDF files onto the converter, click to choose them, or paste from the clipboard. Add as many as you like.
Check the settings
WebP is already selected. Pick a resolution: 150 DPI suits screens, 300 DPI suits printing.
Download your WebP images
Each file gets its own download button as soon as it's ready. Download all saves everything in one ZIP file.
The formats
PDF and WebP at a glance
What is a PDF file?
PDF is the standard format for sharing documents that should look the same everywhere. It fixes the layout, fonts, and images of every page, which is great for reading and printing but makes editing hard. A PDF can contain real text or only scanned pictures of pages. It opens in every browser, Adobe Acrobat Reader, macOS Preview, Microsoft Edge on Windows, phones, and Google Drive.
What is a WebP file?
WebP is an image format from Google that makes files roughly 25 to 35 percent smaller than JPG or PNG at similar quality. It supports lossy and lossless compression, transparency, and animation. Websites use it to load faster, but some older apps and upload forms still can't open it. It opens in all current browsers, Windows 10 and 11 Photos, macOS Preview (Big Sur and later), iPhone (iOS 14 and later), Android, Photoshop (2022 and later), and GIMP.
Good to know
What changes when you convert PDF to WebP
- Each page becomes one WebP image. A PDF with several pages downloads as a ZIP file, or you can save pages one by one.
- Text in the images can't be selected or searched, since it's now part of the picture.
- WebP is lossy. The default quality of 90% keeps text crisp.
- Password-protected PDFs ask for the password before converting.
FAQ
Questions, answered
Is this PDF to WebP converter free?
Yes. It's completely free, with no sign-up, no watermark, and no limit on how many files you convert. It costs Ethical Tube nothing to run, because the conversion happens on your own device rather than on a server.
Are my files uploaded anywhere?
No. The conversion runs inside your browser with pdf-lib and Mozilla's pdf.js, so your files never leave your device. Once the page has loaded, it even works offline.
Can I convert several PDF files at once?
Yes. Add as many as you like. They're converted one after another, and you can download each WebP file as soon as it's ready or all of them in one ZIP file.
Does it work on iPhone, Android, Mac, and Windows?
Yes. It works in Chrome, Edge, Firefox, and Safari, on computers and phones.
What can open a WebP file?
All current browsers, Windows 10 and 11 Photos, macOS Preview (Big Sur and later), iPhone (iOS 14 and later), Android, Photoshop (2022 and later), and GIMP.
Is there a file size limit?
There's no upload limit because nothing is uploaded. The practical limit is your device's memory: everyday files are fine, and most computers handle PDFs with hundreds of pages.
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