Lock PDF and Encrypt PDF for Tablet Kostenlos
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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
64M+
users worldwide
4.6/5
average user rating
4M
PDFs edited per month
9 min
average to create and edit a PDF
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:
very intuituve. quick and easy to learn. i operate mobily so i like the fact that i can use it on any of my 4 computers any where in the world. Very easy to drop text in. I like the erase and highlight feature. I tried at least 6 other platfroms and they were too dificult to use.
2015-02-21
I needed to complete the Appraisement of the Estate Report for my mom's estate. This program made the task easy for me under the emotional stress that I was unde
2015-04-19
I found this program on the internet when I needed something to fill a need. I used it and still have some questions as to how and what I can do with it.
2017-10-16
Had an issue at first and contacted management. The problem was corrected right away and I could not be happier with the outcome. There are a lot of features included with this site, so it is a must have for a business of any size. Thank you very much.
2018-11-07
What do you like best?
Seemless way to fax, edit PDFs, send health claims, business correspondence. I just told my husband yesterday, “have I told you how much I love PDFfiller?” “Yes honey, every time you use it.”
What do you dislike?
Wish I didn’t have to pay extra for receiving faxes.
What problems are you solving with the product? What benefits have you realized?
Mental health claim editing and faxing, business faxing, editing etc
Seemless way to fax, edit PDFs, send health claims, business correspondence. I just told my husband yesterday, “have I told you how much I love PDFfiller?” “Yes honey, every time you use it.”
What do you dislike?
Wish I didn’t have to pay extra for receiving faxes.
What problems are you solving with the product? What benefits have you realized?
Mental health claim editing and faxing, business faxing, editing etc
2019-05-28
PDFfiller Software
Great software to update, fill, and sign PDF documents.
User friendly, simple to use, easy way to make quick updates/changes to a PDF document, allows for PDF signatures to be completed, easy to make a document fillable, easy to share documents as needed.
Software can lag with larger documents, tutorials are beneficial when first learning advanced features.
2019-12-13
The fill in is with text boxes like in word. That works well.
It worked well. Not as good as a PDF document that already has input fields but much better than printing the PDF document and filling it in by hand,
2024-12-03
sometimes the app freezes and takes a few minutes to...
sometimes the app freezes and takes a few minutes to load which can be inconvenient when files are needed quickly. Also some features also drag for example the signature portion. Overall great app which I use daily for my work.
2020-05-19
My overall experience with your company was that of successful convenience. I was able to Get work I need it done in a reasonable amount of time and I had nowhere to turn until I found PDFfiller.com
2024-12-19
Lock PDF and Encrypt PDF for Tablet
Securing your sensitive documents has never been easier. With our Lock PDF and Encrypt PDF feature for tablets, you gain peace of mind knowing your information is safe and accessible only to you.
Key Features
Password protection for your PDF files
Easy-to-use interface for encryption
Compatibility with various tablet models
Quick locking and unlocking of documents
Customizable encryption levels
Potential Use Cases and Benefits
Protect personal documents like tax forms and travel itineraries
Secure business reports and client information
Share sensitive PDFs without worrying about unauthorized access
Keep your academic work safe from plagiarism
Ensure that confidential agreements remain private
By using this feature, you solve the problem of document security. Protecting your files prevents data breaches and unauthorized viewing, giving you control over who sees your information. With our feature, you can confidently share your PDFs, knowing they are locked away securely.
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 encrypt a PDF with a password?
Open the PDF and choose Tools > Protect > Encrypt > Encrypt with Password. If you receive a prompt, click Yes to change the security. Select Require a Password to Open the Document, then type the password in the corresponding field.
How do I encrypt 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 to Lock PDF and Encrypt PDF for Tablet - video instructions
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