With Documents, you can easily merge two or more PDF files into one without even opening them - if needed, you can re-arrange the pages manually in your new file to your liking. As for the other file formats, you can convert and merge them into PDF.
How to merge PDFs
- Launch the Documents app.
- In the My Files
section or in the folder where the needed files are located, tap ... at the top right > Select
. - Choose the files you'd like to merge.
- Tap More at the bottom.
- Select Merge.
If one of your files or all of them are forms, you may receive an error while trying to merge them. There's a way you could bypass that: if you want to merge PDF forms, please save them as flattened copies first:
- Open a form.
- Tap More
at the top right. - Select Save a Copy > Flattened Copy.
- Now, you can merge this copy with other files as described above.
Note: The files are merged in a sequence they are selected in - you can re-arrange the pages manually.
Tip: If you're getting an error while trying to merge your files and none of them are forms, there's a chance that one of the files is signed with a digital certificate. In some cases, you can simply delete the signature and thus resolve the situation.
- Launch the Documents app.
- In the My Filessection or in the folder where the needed files are located, tap ... at the top right > Select.
- Choose the files you'd like to merge.
- Tap Merge on the sidebar.
If one of your files or all of them are forms, you may receive an error while trying to merge them. There's a way you could bypass that. If you want to merge PDF forms, please save them as flattened copies first:
- Open a form.
- Tap Moreat the top right.
- Select Save a Copy > Flattened Copy.
- Now, you can merge this copy with other files as described above.
Note: The files are merged in a sequence they are selected in - you can re-arrange the pages manually.
Tip: If you're getting an error while trying to merge your files and none of them are forms, there's a chance that one of the files is signed with a digital certificate. In some cases, you can simply delete the signature and thus resolve the situation.