Unlock PDF and Lock PDF for Android For Free
Drop document here to upload
Up to 100 MB for PDF and up to 25 MB for DOC, DOCX, RTF, PPT, PPTX, JPEG, PNG, JFIF, XLS, XLSX or TXT
Note: Integration described on this webpage may temporarily not be available.
0
Forms filled
0
Forms signed
0
Forms sent
Discover the simplicity of processing PDFs online
Upload your document in seconds
Fill out, edit, or eSign your PDF hassle-free
Download, export, or share your edited file instantly
Top-rated PDF software recognized for its ease of use, powerful features, and impeccable support
Every PDF tool you need to get documents done paper-free
Create & edit PDFs
Generate new PDFs from scratch or transform existing documents into reusable templates. Type anywhere on a PDF, rewrite original PDF content, insert images or graphics, redact sensitive details, and highlight important information using an intuitive online editor.
Fill out & sign PDF forms
Say goodbye to error-prone manual hassles. Complete any PDF document electronically – even while on the go. Pre-fill multiple PDFs simultaneously or extract responses from completed forms with ease.
Organize & convert PDFs
Add, remove, or rearrange pages inside your PDFs in seconds. Create new documents by merging or splitting PDFs. Instantly convert edited files to various formats when you download or export them.
Collect data and approvals
Transform static documents into interactive fillable forms by dragging and dropping various types of fillable fields on your PDFs. Publish these forms on websites or share them via a direct link to capture data, collect signatures, and request payments.
Export documents with ease
Share, email, print, fax, or download edited documents in just a few clicks. Quickly export and import documents from popular cloud storage services like Google Drive, Box, and Dropbox.
Store documents safely
Store an unlimited number of documents and templates securely in the cloud and access them from any location or device. Add an extra level of protection to documents by locking them with a password, placing them in encrypted folders, or requesting user authentication.
Customer trust by the numbers
Join 64+ million people using paperless workflows to drive productivity and cut costs
Why choose our PDF solution?
Cloud-native PDF editor
Access powerful PDF tools, as well as your documents and templates, from anywhere. No installation needed.
Top-rated for ease of use
Create, edit, and fill out PDF documents faster with an intuitive UI that only takes minutes to master.
Industry-leading customer service
Enjoy peace of mind with an award-winning customer support team always within reach.
What our customers say about pdfFiller
See for yourself by reading reviews on the most popular resources:
Time is money in most professions and Real Estate is no exception. This program has saved me a lot of time, money and aggravation and has really simplified the real estate negotiation process. No having to print documents in order to amend them has resulted in more legible contracts and more neatly applied changes. Love it!
2017-04-29
I like the program. I did pay for it, so I feel that I should be able to upload pictures to the file. Uploading images should be included in a basic membership. I still like the service.
2017-11-15
Negates deciphering handwriting
When filling out or reading an application or some other such document, it is hard to manage legibility. The ability to type directly into the fields of a PDF is a valuable option to avoid that.
I wish you didn't have to create an account to use it. It would be better in my opinion if you could use the software with out having to do that.
2018-11-30
Prompt and Efficient Response
They responded to my request for chat support quickly. When on line they worked to get me what I needed. My need was fulfilled satisfactorily, even though it took quite some time. My lack of knowledge may have contributed to the length of time for the matter to be resolved. All agents were prompt.
2023-08-16
A Simple and cheap PDF editing tool
Easy to use and edit PDF files. Pricing was cheaper compared to alternatives
I was not able to send documents for remote signing easily
2022-11-11
Due to mental illness I have severe limitations with sequencing, prioritizing, staying on track, paying attention to detail, and decreased information processing speed, just to name a few. I usually need more time to process instructions So when I first started playing/exploring this application I was really intimidated. I thought I was going to have to cancel the the trial, give up and cancel but to my surprise I'm starting to get the hang of things and I think I really like it. The capabilities of this application seam endless. I'm actually quite amazed I've never seen anything like it. Hopefully after watching a few webinars/training sessions I'll be able to learn even more. I'm excited and even more motivated because results I have exceeded my expectations.
2022-04-13
I want to know how to utilize all of the features that PDF Filler offers. So far, I am enjoying having clean documents without pen errors or having to use whiteout.
2022-03-10
Its been great, should be implimented into every office (I've interned for multiple senators) and if I would've had this in Rubio's office, I would have left two hours early eveyrday.
2022-02-10
I subscribed to a trial period for the…
I subscribed to a trial period for the PDFiller product but forgot to unsubscribe when the trial period was over. Once I realized my error, I contacted the company and explained my error. Katrina in customer service had my refund processed within minutes. Thank you Katrina and, as I promised, when our company is financially able to afford this wonderful product, I will once again be a customer. This experience earned 5 stars because of Katrina's kind ear and quick action. Thanks to you, Katrina, and whoever trained you in customer service protocols.
2021-07-07
Unlock PDF and Lock PDF for Android
Unlocking and locking PDFs on your Android device has never been easier. With our user-friendly feature, you can manage your PDF documents securely and efficiently.
Key Features
Easily unlock PDF files to access content without restrictions
Securely lock PDF documents to protect sensitive data
Simple interface for quick and straightforward document management
Compatible with various PDF formats for versatility
No internet connection required for offline use
Potential Use Cases and Benefits
Unlock PDFs for editing, printing, or sharing important information
Lock PDFs to safeguard private documents like contracts or personal files
Manage work-related documents efficiently for better organization
Share PDF content freely while keeping original files secure
Reduce frustration when accessing password-protected files
Our unlocking and locking feature solves your PDF problems by streamlining document access and security. You can quickly unlock files to work with them or lock files to ensure only authorized individuals can view them. This gives you control over your documents, enhancing both accessibility and protection.
Get documents done from anywhere
Create, edit, and share PDFs even on the go. The pdfFiller app equips you with every tool you need to manage documents on your mobile device. Try it now on iOS or Android!
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!
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.
What if I have more questions?
Contact Support
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.
#1 usability according to G2
Try the PDF solution that respects your time.