Merge PDF files
Combine several PDF files into one, in the order you choose, right in your browser. Your files are not uploaded and there is no sign-up.
Processed in your browser
How to merge PDF files
- Drop your PDF files on the box above, or click Choose files. You can add more at any time.
- Put them in order with the arrow buttons; remove any file you do not want.
- Click Merge PDF and download the file.
Questions
Are my files uploaded?
No. Everything runs inside your browser on your own device. Your files never leave it.
Is the quality of the pages reduced?
No. The pages are copied as they are, without compressing or converting anything, so text stays text and images keep their quality.
Are bookmarks and form fields kept?
Bookmarks are not copied to the merged file. Form fields are still visible with what was typed in them, but they can no longer be filled in.
Does the merged PDF include my file names or other data?
No. The new PDF has no title, no date and no file names. The title and author of the original files are not copied.
What happens to a digitally signed PDF?
The new file no longer has a valid digital signature: any change to a signed PDF breaks it. Keep the original signed file.
Can I use a password-protected PDF?
Not directly. A PDF that is password-protected or encrypted is marked with an error and nothing is changed. If you have its password, unlock it first with the Unlock PDF tool and use the unlocked copy.