Merge PDF
Combine two or more PDFs into one, in the order you add them.
Processed in your browser · nothing uploaded
How it works
- 01
Choose a file for Merge PDF. It accepts PDF. Most files stay in this tab.
- 02
Set the options on the workbench — preview, crop or timeline when this tool has one — then press Run.
- 03
Download the result. It is also saved in your tray so the next tool can pick it up without another upload.
About this tool
Pages are copied as objects, so text remains selectable, forms and links are preserved and image quality is untouched. Add files with the button or drag them in; remove any you added by mistake before pressing Run. Everything happens on your device.
Questions
- What can I open in Merge PDF?
- Merge PDF accepts PDF. Older video containers such as AVI, WMV, FLV, MPEG and 3GP are decoded by the server encoder.
- Does Merge PDF upload my file?
- Browser-native formats stay in this tab. Formats the browser cannot write (AVI, WMV, HEVC, AMR and similar) go to our encoder and are deleted after the download.
- How large can the file be?
- Free: 500 MB and 8 exports a day. Plus (waitlist) raises the daily cap. A pasted public file URL is also accepted.