Encrypt PDF and Compress PDF for Android For Free

Note: Integration described on this webpage may temporarily not be available.
0
Forms filled
0
Forms signed
0
Forms sent
Function illustration
Upload your document to the PDF editor
Function illustration
Type anywhere or sign your form
Function illustration
Print, email, fax, or export
Function illustration
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 Compress PDF for Android - video instructions

What our customers say about pdfFiller

See for yourself by reading reviews on the most popular resources:
Kristin U
2015-10-15
Very Quick, saves me a lot of time. I regularly get pdf's that need to be completed and sent back. Now I can upload, fill out and return in a fraction of the time. Since the data is typed, I never get a question about what I wrote.
4
Ashley McMillan
2020-03-25
Lifesaver!! Lifesaver!!! I am not always able to print documents, fill, them out, sign them, and then scan them in and email them to recipients. This program allows me to skip most of the steps.
5
Desktop Apps
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.
Mobile Apps
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.
Extension
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

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.
Then open the PDF in it, that you want to encrypt. Select the file > security > open password > assign a strong password > click build.
Choose Tools > Protect > More Options > Encrypt with Password. Choose File > Protect Using Password, and then choose Advanced Password Protection from More Options.
Step 1: Download the app from Google Play Store and launch it. Step 2: Choose COMPRESS, tap + button at the bottom right. Step 3: Select a PDF file and wait for it to load. Once completed, it will be automatically saved to your Android phone.
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.
eSignature workflows made easy
Sign, send for signature, and track documents in real-time with signNow.