About PaperPDF

PaperPDF is a small collection of everyday PDF and image tools. It exists for people who just want to merge two PDFs, shrink a photo for a form, or turn a few pictures into one document, without creating an account or handing their files to a stranger's server.

How it works

Each tool is a web page with the code needed to do the job inside your browser. When you choose a file, it is read by your device, changed by your device and saved by your device. Nothing travels over the internet.

What we promise

• No file uploads, ever.
• No sign-up and no watermark on your results.
• No made-up reviews, numbers or testimonials on this site.
• Pages that stay light, so they work on slow mobile data.

Honest limits

Because everything runs on your device, very large files can be slow on an older phone, and some tasks (like editing Word documents) need a different approach. When a tool cannot do something, it tells you in plain words.

Tools available

• Merge PDF — Join several PDFs into one file.
• JPG to PDF — Turn photos and images into one PDF.
• Split PDF — Extract pages or split into smaller files.
• Rotate PDF — Fix sideways or upside-down pages.
• Organize PDF — Reorder and delete pages with previews.
• PDF to JPG — Save each PDF page as a JPG image.
• Compress PDF — Make PDF files smaller for forms and email.
• Compress Image — Make photos smaller in file size.
• Resize Image — Change photo size by pixels or percent.
• Convert Image — Switch between PNG, JPG and WebP.
• Add Page Numbers — Number the pages of any PDF.
• Watermark PDF — Stamp text like DRAFT on every page.
• Sign PDF — Draw or type your signature and add it to a PDF.
• PNG to PDF — Turn PNG screenshots and graphics into a PDF.
• WebP to PDF — Save WebP pictures as a PDF document.
• PNG to JPG — Change PNG pictures to smaller JPG files.
• JPG to PNG — Save JPG photos as lossless PNG files.
• WebP to JPG — Turn WebP downloads into ordinary JPG files.
• JPG to WebP — Make photos lighter by saving them as WebP.
• HEIC to JPG — Change iPhone HEIC photos to ordinary JPG.
• HEIC to PDF — Turn iPhone HEIC photos into a single PDF.

The software we build on is listed on the licences page.

Have a suggestion? Visit the contact page.