PDF guides

Short, practical guides for the PDF jobs people search for most. Every guide uses Panna's free tools, which run in your browser, so your files stay on your device.

How to reduce PDF size for online forms (100 KB, 200 KB, 500 KB)

Government and job portals often reject PDFs over 100โ€“500 KB. Learn how to shrink a scanned PDF for online forms, free and without uploading it anywhere.

How to convert photos to a PDF on your phone

Turn phone photos of documents into a single PDF in seconds. Works on Android and iPhone in the browser, with A4 pages and no app to install.

How to merge PDF files into one

Combine several PDFs into a single file in the order you want. A simple guide for merging documents for applications, reports and records.

How to sign a PDF without printing it

Add your handwritten signature to a PDF without printing it. Draw with your finger or mouse and place it on the last page or every page.

How to split a PDF or extract pages

Separate a large PDF into smaller files, save every page on its own, or pull out only the pages you need. Free, quick and private.

How to convert a PDF to JPG images

Save PDF pages as JPG images to share on WhatsApp, upload as photos, or use in slides. Choose screen, normal or high quality.

How to add page numbers to a PDF

Number the pages of a project report, thesis or legal file. Choose the position, format and starting number, and skip the cover page.

How to rotate PDF pages permanently

Fix scanned pages that are sideways or upside down and save the PDF with the correct orientation. Rotate all pages or just one.