Scanto

PNG to PDF converter

Convert PNG images to PDF, right in your browser

Add one or more PNG files, adjust and enhance them if needed, and export a single PDF — processed entirely on your device.

No pages yet

Scan your first page to start building a PDF.

PNG screenshots and scanned pages, combined

PNG is common for screenshots and scanned pages alike. Scanto lets you mix PNGs with other formats and combine them all into a single PDF, in the order you choose.

No quality loss from server compression

Because the PNG never leaves your device, you control the export quality directly instead of relying on a server-side compression setting you can't see.

Frequently asked questions

Can I mix PNG and JPG files in the same PDF?
Yes. Scanto doesn't care about the original format of each page — you can combine PNG, JPG, WebP, and HEIC pages in one PDF.
Is my PNG uploaded anywhere?
No. The conversion happens entirely in your browser — your image is never sent to a server.
Can I reorder pages before exporting?
Yes. Drag pages to reorder them, rotate individual pages, or delete any page before generating the final PDF.