Encrypt PDF and Merge PDF for Android
Upload your document
Up to 100 MB for PDF and up to 25 MB for DOC, DOCX, RTF, PPT, PPTX, JPEG, PNG, or TXT
Note: Integration described on this webpage may temporarily not be available.
0
Forms filled
0
Forms signed
0
Forms sent
Upload your document to the PDF editor
Type anywhere or sign your form
Print, email, fax, or export
Try it right now! Edit pdf
Users trust to manage documents on pdfFiller platform
All-in-one PDF software
A single pill for all your PDF headaches. Edit, fill out, eSign, and share – on any device.
How to Encrypt PDF and Merge PDF for Android - video instructions
Related features
What our customers say about pdfFiller
See for yourself by reading reviews on the most popular resources:
Shirley D
2016-01-08
At first, I didn't understand what I needed to do first. I filled out the form I pulled up and then
submitted it, but was sent to a page to choose which plan I wanted. When I realized I needed to
choose a plan, I chose one, but then I had to fill out the form all over again! Then I submitted it, but
the form again, but it wouldn't appear on my list of filled forms. My list only lhad a previous form from 7/15/2015. I chatted with a representative and she helped me get my second version on my list.
This rep was extremely patient and nice, and did all she could to help me. I'm very happy I spoke with her.
Daena
2020-02-06
It was great to know that I can fill in…
It was great to know that I can fill in and sign documents without needing to print and scan. This is amazing!
Get a powerful PDF editor for your Mac or Windows PC
Install the desktop app to quickly edit PDFs, create fillable forms, and securely store your documents in the cloud.
Edit and manage PDFs from anywhere using your iOS or Android device
Install our mobile app and edit PDFs using an award-winning toolkit wherever you go.
Get a PDF editor in your Google Chrome browser
Install the pdfFiller extension for Google Chrome to fill out and edit PDFs straight from search results.
pdfFiller scores top ratings in multiple categories on G2
List of extra features
For pdfFiller’s FAQs
Below is a list of the most common customer questions. If you can’t find an answer to your question, please don’t hesitate to reach out to us.
How do you combine PDF files on Android?
Select a file in the PDF Viewer file browser by long pressing on the cover image of the PDF. This will start the multi-file selection mode.
Select additional files for merging by tapping them.
Once you're done selecting files, press the merge icon in the multi-file selection bar at the bottom.
How do I password protect a file on Android?
File Locker To lock a file, you will have to simply browse it and long tap on it. This will open a popup menu from which you will have to select the option Lock. You can even batch select files and lock them simultaneously. After you select the lock file option the app will ask for a password to encrypt your files.
How do I combine encrypted PDF files?
Run the tool, click on Add files / Add Folder option to insert PDFs & enter the password.
Click on the Merge option and hit the Next button.
Choose the desired Merge option and select the destination path.
How do I encrypt a PDF attachment?
Choose Tools > Protect > More Options > Encrypt with Password.
Choose File > Protect Using Password, and then choose Advanced Password Protection from More Options.
eSignature workflows made easy
Sign, send for signature, and track documents in real-time with signNow.