Choose a tool
Merge PDF
Combine several PDF files into one, in the order you choose.
Compress PDF
Make a PDF smaller by saving its pictures again with fewer pixels.
JPG to PDF
Turn JPG, PNG and other images into one PDF, one image per page.
Questions
Are my files uploaded?
No. Merging, compressing and making a PDF from images happen in your browser; the files do not leave your device.
Do I need to install anything?
No. The tools open in a current browser on a computer or a phone. The Chrome extension is optional.
Can I change the result?
Yes. A merged file or a PDF made from images can be opened in the editor to add text, notes or a signature, and to move or delete pages, before you download it.