Convert PNG to PDF and Unlock PDF for Microsoft मुफ़्त में

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Up to 100 MB for PDF and up to 25 MB for DOC, DOCX, RTF, PPT, PPTX, JPEG, PNG, JFIF, XLS, XLSX or TXT
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Edit, manage, and save documents in your preferred format

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Convert documents with ease

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

Bundle multiple documents into a single package and convert them all in one go—no need to process files individually.
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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.
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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.
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Use the converter tool

Select your document and click Convert .
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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.
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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.
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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

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:
When I registered I thought that it was only going to cost me $5.99 a month, but then my card got charged $19.99 and I was a little upset about that. But other then that it was a great benefit and I was able to do more things easier than I thought possible.
Raymond A
2015-09-15
I've used PDFfiller for years. It's a great program and I recommend it to anyone that needs to edit/share/print pdf files. It helps your docs and you look very professional!
Tandy G
2017-02-15
What do you like best?
PDFfiller is really easy and its a one stop shop for all my needs especially when I am on the go. Obtaining a signature of another person and getting it automatically sent to the signature box makes everything so much easier. I love the editing feature where you can pretty much add text on the document wherever which is very helpful for my workflow.
What do you dislike?
The price is not the greatest and I would wish it could be a bit cheaper. I also think that the mobile feature could be easier to use and interface could be improved.
What problems are you solving with the product? What benefits have you realized?
I use all the features of PDFfiller it has. It probably has some that I haven't even realized that I have not used. The ease of using this program has done wonders for me and saves me time when I am in a rush.
Mary-Anne Cabansagan, MSW
2019-05-28
This app was user friendly and able to… This app was user friendly and able to change any part of a downloaded document, Email it directly and I was extremely satisfied.
Deidra Alldredge
2020-02-16
What do you like best? I love all the different options - especially having people sign by text! Super convenient and all around user friendly. What do you dislike? Absolutely nothing to dislike. I recommend this to everyone I know. What problems are you solving with the product? What benefits have you realized? Real Estate Agents who forget to sign their paperwork, input dates, etc.
Lisa Raiolo
2022-02-07
I have experienced problems with a… I have experienced problems with a transaction on my credit card. Once I located the source of the transaction at PDFFiller, they were able to advise me and resolve the problem. They have been very friendly, professional and helpful throughout. Thank you PDFFiller.
Linda
2022-01-16
What do you like best? I can copy, save my files and print off the site to get my 1099's and if I like I can email my workers this for the convenience of saving the stamp. What do you dislike? sometimes its hard to find a certain item I need but with the Help Chat they found it very quickly for me. What problems are you solving with the product? What benefits have you realized? I use the site for my 1099's and used it once for a Bill of Sale item I sold.
Aunt Nita Disney
2021-02-16
What do you like best? Easy to edit, fast and clear, good volume of storage What do you dislike? Price could be cheaper. Functions are not through out. Sometimes the convert docs from pdf to word are not correct What problems are you solving with the product? What benefits have you realized? Edit CV, payroll, invoices and other documents easily
User in Human Resources
2020-09-01
I am very excited to use this product I am very excited to use this product. I was able to troubleshoot much on my own. My only struggle was in saving final product and bringing back up to update.
Jean P.
2020-08-20

Convert PNG to PDF and Unlock PDF for Microsoft

Transform your PNG files into PDF format easily and unlock PDF files with our innovative solution. Whether you're preparing documents for distribution or accessing restricted content, our tool caters to all your needs effectively.

Key Features

Convert PNG images to high-quality PDF files quickly
Unlock PDF documents with a simple click
User-friendly interface for seamless experience
Support for batch processing to save time
Maintain original quality during conversion

Potential Use Cases and Benefits

Present images in a professional PDF format for presentations or reports
Access and modify secured PDF documents for personal or business use
Share documents easily without worrying about compatibility issues
Improve document organization by combining multiple PNGs into a single PDF file
Save storage space by converting large image files to efficient PDF format

You may often find yourself struggling with incompatible file formats or unable to unlock important documents. Our solution addresses these issues by providing a straightforward method to convert and unlock PDFs. By using our product, you can enhance your productivity and ensure your documents are accessible whenever you need them.

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
Tap the search bar. Type in image to PDF converter and tap Return or Search. Tap the Image to PDF Converter app that resembles a sun, two mountains, and the word “PDF”. Tap INSTALL. Tap ACCEPT when prompted.
To convert an image to PDF, select Print from the image viewer and choose the PDF printer (in this example nova PDF) before clicking on OK. If you need to convert several images at once to a single PDF, use Windows Explorer to select all the images for conversion, right-click on one of them and choose the Print option.
Go to the Image to PDF converter. Upload your image. We accept PNG, as well as GIF, TIFF, BMP, and JPG. Adjust the formatting as needed. Then click 'Create PDF Now'. Continue to modify your PDF, and/or download it to your local drive when you're done.
Open a browser in Appose PNG free application website and go to the Merger tool. Click inside the file drop area to upload PNG files or drag & drop a PNG files. Click the 'MERGE' button to start merging files. Instantly download, view or send merged file as an email.
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 to Convert PNG to PDF and Unlock PDF for Microsoft - 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