Know your formats
Supported formats and limitations
- Input formats
- Output formats
- WebP
- Pages render on white. Text and vectors become pixels, and interactive annotations are omitted.
- Rendered pages are limited to 8192 px per edge and 8 megapixels. Embedded PDF images must also fit 8 megapixels; reduce source images if they exceed this limit. Some fonts or image codecs may differ.
Each selected page becomes a separate WebP download on a white background. Rendering DPI determines the pixel dimensions, while WebP quality controls lossy color compression. Use 240 dpi for sharper standard pages within the pixel budget. Text becomes pixels and cannot be selected in the image.
Maximum input size is 20 MiB per file. PDF input is limited to 250 pages.
A local workflow
How to use this converter
Your file contents stay in the browser as you work.
Open the PDF and select up to 24 pages.
Choose a resolution and WebP quality.
Save the separate WebP downloads.
A little more clarity
Frequently asked questions
What if my browser falls back to PNG?
The tool checks the MIME type, file signature, and decoded dimensions before offering a WebP download.
Is PDF to WebP available now?
This tool runs locally with JavaScript enabled. Check its supported formats and size limits before converting.