Convert JPG to PDF and Unlock PDF for Mobile For Free

Drop document here to upload
Select from device
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

Edit, manage, and save documents in your preferred format

Card illustration

Convert documents with ease

Convert text documents (.docx), spreadsheets (.xlsx), images (.jpeg), and presentations (.pptx) into editable PDFs (.pdf) and vice versa.
Card illustration

Start with any popular format

You can upload documents in PDF, DOC/DOCX, RTF, JPEG, PNG, and TXT formats and start editing them immediately or convert them to other formats.
Card illustration

Store converted documents anywhere

Select the necessary format and download your file to your device or export it to your cloud storage. pdfFiller supports Google Drive, Box, Dropbox, and OneDrive.
Card illustration

Convert documents in batches

Bundle multiple documents into a single package and convert them all in one go—no need to process files individually.
Card illustration

Preview and manage pages

Review the documents you are about to convert and exclude the pages you don’t need. This way, you can compress your files without losing quality.
Card illustration

Protect converted documents

Safeguard your sensitive information while converting documents. Set up a password and lock your document to prevent unauthorized access.

How to quickly convert and compress your PDF?

Upload your document

Upload a document from your device, cloud storage, email, or URL.
Screenshot

Use the converter tool

Select your document and click Convert .
Screenshot

Select format and destination

Decide on the file type and where you want to save the converted document—on your device or in your cloud storage.
Screenshot

Manage pages and additional settings

Once everything is set, you can access advanced settings to compress a document by excluding unnecessary pages, set passwords, and select other options.
Screenshot
Screenshot
Screenshot
Screenshot
Screenshot
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

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:
I am retired and use it mostly for medical forms. A little difficult to learn how to begin but once I figured it out everything worked just the way I wanted and I learned more as I went along.
Jim S
2018-06-29
It is easy to fill out proposals with your template. I wish there was a way to make it easier to access it because I will be using that document many times and so far I have had to search for it.
deborah c
2018-08-05
Pros: +Has a send to sign feature +Allows editing of PDF text +Add/Remove/Edit Fillable fields +Save forms as templates +Up to 5 users with the largest subscription Cons: -Layout is not intuitive and hard to learn, even for the computer literate -Limits merging to 5 PDFs -Limits on file size (you can't work on large PDFs) -Other minor inconveniences that slow workflow I chose PDFfiller for my small company because for the same price as one user for Adobe's similar product, I can have 5 users for PDFfiller. It definitely has some limiting factors and can be frustrating but it's the best you can get for the price. Definitely worth the time to take the free trial and see how you like it.
Devin
2019-07-22
I'm so happy I found this program. I do not have a printer at home and this has made my life so much happier when I have piles of documents to fill out.
Dina S
2019-08-07
Life made easy If you fill a lot of forms, it is worth it. Otherwise you might not want to pay for the subscription for just one form. It makes editing and filling out forms so quick. The tools are great and the UI is easy to use and clean to look at. Once you fill the form, you have to pay or else you cannot save or print. This is not made clear from the start.
Erica L.
2020-03-19
This app is a life saver This app is a life saver, it has saved me so much money and time by not having to print, a document, fill out the document and then fax it back.
Cphaire
2022-01-22
Such amazing and simple software Such amazing and simple software! In my opinion, way better than Adobe and so much easier to find tools/commands.
Jenn
2021-08-18
A very easy to use program A very easy to use program, though you are forced to sign up for free trial if you want to print any documents.It did what I required, so cant complain. Just would prefer it to notify of unable to print unless joined up for 30 day trial before I spent 4 hours working on translation document.
Macgyver
2021-04-23
A good program (and nice people) A good program, a bit too comprehensive for me (in some ways), and a few (to me) important features were missing. After my trial period, I was accidentally invoiced for a full year, the support department solved that nicely.
Gert Holmfred
2025-03-26

Convert JPG to PDF and Unlock PDF for Mobile

Transform your images and documents easily with our Convert JPG to PDF and Unlock PDF for Mobile features. This tool empowers you to handle your files with flexibility and convenience on the go. Whether you need a quick conversion or access to secure documents, our solution is designed for you.

Key Features

Convert JPG images to PDF quickly and efficiently
Unlock password-protected PDF files with ease
User-friendly interface for seamless operation
Mobile compatibility for on-the-go file management
No internet connection required for local processing

Potential Use Cases and Benefits

Students converting lecture notes or images into PDF format for easy sharing
Professionals unlocking PDFs to access important documents effortlessly
Photographers converting their portfolios into a polished PDF presentation
Everyday users needing to compile receipts or invoices securely in one file
Anyone wanting a reliable tool for managing image and document files

In summary, this tool simplifies how you manage images and PDFs. You can easily convert and unlock files, which saves time and reduces frustration. Whether you are working on projects, studying, or just organizing your documents, our features help you maintain control over your data. Take the hassle out of file management and enjoy the freedom to work anytime, anywhere.

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
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.
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.
Locate the PDF on your computer. Right click on it and click Open With then choose Google Chrome. Once Google Chrome has loaded, enter the password for the PDF. Next, right-click on the PDF and select Print. You will now have the option to choose where to save the PDF. The PDF no longer has password protection.
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.
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 to Convert JPG to PDF and Unlock 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