Unlock PDF and Lock PDF for Android
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.
Related features
How to Use the Unlock PDF and Lock PDF for Android Feature
Unlock PDF and Lock PDF are two useful features of the pdfFiller product for Android. These features allow you to easily unlock and lock PDF files on your Android device, providing you with greater control over your documents. Here is a step-by-step guide on how to use these features:
01
Open the pdfFiller app on your Android device.
02
Sign in to your pdfFiller account or create a new account if you don't have one already.
03
Once you are signed in, you will see the main dashboard of the app.
04
To unlock a PDF file, tap on the 'Unlock PDF' option.
05
You will be prompted to select the PDF file you want to unlock. Tap on 'Choose File' and browse through your device's storage to locate the PDF file.
06
After selecting the file, tap on 'Unlock' to start the unlocking process.
07
Wait for the app to unlock the PDF file. This may take a few seconds depending on the size of the file.
08
Once the unlocking process is complete, you will be able to access the unlocked PDF file on your Android device.
09
To lock a PDF file, tap on the 'Lock PDF' option.
10
Similar to unlocking, you will be prompted to select the PDF file you want to lock. Tap on 'Choose File' and locate the PDF file on your device.
11
After selecting the file, tap on 'Lock' to start the locking process.
12
Wait for the app to lock the PDF file. Again, the duration will depend on the file size.
13
Once the locking process is complete, the PDF file will be secured and protected with a password.
14
You can now access the locked PDF file on your Android device, and it will require a password to open.
15
To unlock or lock more PDF files, simply repeat the above steps for each file you want to modify.
Using the Unlock PDF and Lock PDF features on your Android device with pdfFiller is a convenient way to manage the security of your PDF files. With just a few taps, you can unlock or lock your PDF files and ensure their privacy. Start using these features today and experience the ease and control they provide!
What our customers say about pdfFiller
See for yourself by reading reviews on the most popular resources:
Anonymous Customer
2014-12-17
Trying this service for the first time. I needed the service to prepare a contract to buy real estate and wanted a slick presentation. It was easy to use.
Robert W W
2017-08-25
After contacting customer support, I was told that certain web browsers are more compatible than others in completing forms. Once I changed from Mozilla Firefox to Chrome, I was able to complete all fields of the form without problems. But it would have been helpful to publicize this information on your website so that much time was not wasted.
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 I password protect a PDF for free?
Choose Tools > Protect > Encrypt > Remove Security. Remove Security: The options vary depending on the type of password security attached to the document. If the document has a Document Open password, click OK to remove it from the document.
How do I password protect a PDF on Android?
Start by downloading the app from Google Play. Next, open it > password protection > import the PDF from your device memory. If you don't see any directory, clear the app data and try again. Now, you'll see two password option owner password and user passwords.
How can I unlock a password-protected PDF file on Android without password?
Download and install PDF Utilities from Google Play.
Make sure that you've already downloaded the PDF file of which you want to remove the password.
Open the PDF Utilities app and tap Select next to Select PDF.
Once you've located your file, select it and tap Start.
How do I unlock a PDF for editing for free?
Drag and drop your document in the PDF Password Remover.
Confirm that you have the right to the file and click 'Unlock PDF!'.
The decryption process should start right away.
Modify your PDF further, or click 'Download File' to save the unlocked PDF.
How do I password protect a PDF on my phone?
Open the PDF Utilities app and tap Select next to Select PDF. Once you've located your file, select it and tap Start. You'll get a pop-up asking you enter the PDF password.
eSignature workflows made easy
Sign, send for signature, and track documents in real-time with signNow.