Guide5 min read
How to convert photos to PDF on your phone (Android and iPhone)
Turn photos of documents, homework or receipts into a single PDF from your phone, with no app to install and no loss of quality.
Guides & tutorials
Practical explanations for the most common tasks with PDF documents and images, on a computer or a phone.
Guide5 min read
How to convert a PDF to JPG (and when PNG is better)
Turn PDF pages into images to share them, insert them into a presentation or upload them to a form. Which format and resolution to choose.
Guide4 min read
How to merge several PDF files into one and choose the page order
Combine several PDF files into a single document, interleave pages and delete the ones you don't need, free and with no page limit.
Guide6 min read
JPG, PNG, WEBP or HEIC: which image format to use and how it affects your PDF
The differences between the most common image formats, when to use each one and what happens to them when you convert them to PDF.
Guide4 min read
How to fix the page order of a scanned PDF
What to do when you scan a document and the pages end up out of order, upside down or duplicated, without scanning again.
Guide5 min read
Why is my PDF so large, and how to make it smaller
The most common reasons a PDF takes up so many megabytes, and practical fixes to meet the limit of a form or email.