Lock PDF and Rotate PDF for Mobile For Free

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Last updated on Dec 12, 2023

Discover the simplicity of processing PDFs online

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Upload your document in seconds
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Fill out, edit, or eSign your PDF hassle-free
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Download, export, or share your edited file instantly
Top-rated PDF software recognized for its ease of use, powerful features, and impeccable support
Users Most Likely To Recommend - Summer 2025
Grid Leader in Small-Business - Summer 2025
High Performer - Summer 2025
Regional Leader - Summer 2025
Easiest To Do Business With - Summer 2025
Best Meets Requirements- Summer 2025

Every PDF tool you need to get documents
done paper-free

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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.
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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.
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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.
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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.
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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.
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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:
Building home as GC and have to sign or initial many PDF files. PDFfiller has really helped. I also like the way my signed docs are kept by the app.
richard O
2017-03-01
Still learning my way around. While it is helpful, it is not the most intuitive interface. Not bad, but could be a bit smoother and easier to navigate around.
Brad
2018-04-26
What do you like best?
It is very convenient, efficient and easy to use.
What do you dislike?
The mobile version is not as efficient.
What problems are you solving with the product? What benefits have you realized?
It is very useful and a lifesaver when on the go and a document(s) needs completed and signing. It is less time consuming and saves paper as you do not need to print and complete/sign documents.
Administrator in Transportation/Trucking/Railroad
2018-12-31
Easy to use I have converted from our company's old way of emailing documents to print, sign, and scan back to us to digital signatures. It has made the process much easier for me and all of our new team members I would love to be able to consolidate multiple documents into one OR send multiple documents with one email
Kristie H.
2017-06-07
PDF Filler a Must have in the insurance business We fill out many forms, especially certificates of liability, and use the PDF filler to do so. No cons have we found using this product!
Tim R.
2022-03-03
It could be a little better if you put hints on tools that explained how to set and adjust them, but only if the person hovers over the tool without clicking it.
Anonymous Customer
2022-02-13
Pdffiller suits almost all my needs… Pdffiller suits almost all my needs once I get my files there. If I could have a way of "breaking" my files heavier than 25MB to get there OR if it accepted larger files... it would be perfect!
MARIO L C BARROSO
2021-10-26
Great service Great service. I was able to put together some T&C'S for my business and personalise them by adding my logo and name where nedded.
Customer
2021-05-10
Great product Great product, super easy to use, and they offer a very nice free trial. No scam here: it's very obvious what's free and what's chargeable.
Paul
2021-01-19

Lock PDF and Rotate PDF for Mobile

Protect your important documents and adjust their layout easily with our Lock PDF and Rotate PDF features for mobile devices. These tools give you control over your PDFs, ensuring your information stays secure while making navigation effortless.

Key Features

Password protection for sensitive PDF files
Simple navigation with rotating options
User-friendly interface tailored for mobile devices
Quick access to your documents on the go
Reliable performance on various mobile platforms

Potential Use Cases and Benefits

Lock PDFs containing financial statements to keep your data safe
Rotate PDFs for better readability when viewing on mobile
Share secured PDFs with clients or colleagues without worry
Organize documents effectively by rotating them to the desired orientation
Enhance productivity by managing your PDFs efficiently while traveling

With these features, you can solve common issues related to document security and format. Locking your PDFs ensures that only authorized users can access sensitive information, while rotating PDFs allows you to view documents correctly on smaller screens. This means you can enjoy peace of mind and greater convenience, making your document management seamless and straightforward.

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!

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
Upload the PDF document. Click on the arrow buttons to rotate the pages shown in the thumbnails. Rotate all pages either to the left or the right using the respective button. Use “Reset” to reset all changes. Click on “Save” to open the menu, then confirm by clicking on the “Save” button.
Step 1: Download and Launch PDF element Android App. Step 2: Import Your PDF File. Step 3: Open your PDF document, and tap in three dots icon in upper right corner, and then select “Page”. Step 4: Tap on icon on upper right corner, then tap on one or more pages you want to rotate.
Choose Tools > Organize Pages. Or, select Organize Pages from the right pane. Choose pages to rotate: Rotate all or a selection of pages in your document by holding the shift key and clicking on the pages to rotate.
Tap on the edit button which is in the bottom-left corner of the screen. Select the page(s) that you want to rotate. Tap on the rotate button (the 3rd button). This will rotate your page by 90° to the right.
Hover over any page, and you will see three options to rotate the page 90 degrees left, right or delete. Click 'Apply Changes' to permanently rotate PDF pages.
Hover over any page, and you will see three options to rotate the page 90 degrees left, right or delete. Click 'Apply Changes' to permanently rotate PDF pages.

How to Lock PDF and Rotate PDF for Mobile - video instructions

#1 usability according to G2

Try the PDF solution that respects your time.
Users Most Likely To Recommend - Summer 2025
Grid Leader in Small-Business - Summer 2025
High Performer - Summer 2025
Regional Leader - Summer 2025
Easiest To Do Business With - Summer 2025
Best Meets Requirements- Summer 2025