Convert PNG to PDF and Secure PDF File for Computer For Free
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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
Convert documents with ease
Convert text documents (.docx), spreadsheets (.xlsx), images (.jpeg), and presentations (.pptx) into editable PDFs (.pdf) and vice versa.
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.
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.
Convert documents in batches
Bundle multiple documents into a single package and convert them all in one go—no need to process files individually.
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.
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.
Use the converter tool
Select your document and click Convert
.
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.
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.
Top-rated PDF software recognized for its ease of use, powerful features, and impeccable support
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
initially the software did not allow me to transform document to pdf. contact customer support and eventually the software work as instructed. last the pdf filler content page will not allow the user to rotate the document to the correct form. the document had to be rescan to the proper orientation prior to changing out the format.
Russell e
2016-12-19
I liked that I can type in the blanks for documents , but I only needed it once and I didn't really didn't understand the price I though got it was $6 a month not $72. But the understanding of customer service was great I'm glad I'll be getting my refund. Thank you again. It's a ok service maybe for a business not personal use
Katherine T
2017-06-12
I needed to find a template that I could use for Certified Payrolls for a small job we are working on. PDFfiller has helped me meet my deadlines. It also continues to help me as we work on this project by duplicating my existing Certified Payroll Form and updating it week by week so I do not have to retype information again. It lets me cut, copy, and paste just like I was working on a Word document; this feature saves me a lot of time.
Teresa H
2018-05-16
Muy buena
Es muy buena herramienta para modificar archivos PDF
Es de mucha ayuda para mi, es fácil de usarlo y rápido
Lo sigo utilizando como prueba, no he encontrado errores hasta el momento
Nady O.
2023-02-23
What do you like best?
One can easily edit, e-sign and share PDF documents online. Very effective while converting PDFs.
What do you dislike?
Doesn't let other forms of documents to convert. Only allows PDFs.
What problems are you solving with the product? What benefits have you realized?
It is not possible or difficult to e-sign your documents by using other websites or applications. Best website for e-sign.
Shubham Munot
2022-01-20
Searching for a form that I had…
Searching for a form that I had difficulty finding elsewhere, I found it here upon oa couple tries. Having trouble with the editing, which I always do. This site is superb, I'm just a tech dummie with a capital "D". Gotta go or I'd say more. Thank you for your excellent product and great free trials.
Jody Sanchez
2021-01-18
What do you like best?
Easy to use software. It’s great for the price.
What do you dislike?
The only thing I dislike is the alignment some documents are off
Recommendations to others considering the product:
None
What problems are you solving with the product? What benefits have you realized?
None
Administrator in Medical Practice
2020-08-28
Ryan - Support Team
Ryan on the Support Team was extremely helpful and patient. He walked me through all of the steps to complete the form to my satisfaction. Thank you Ryan for teaching me!
Elyssa Michelle
2020-05-21
Clueless in North Carolina!
I was clueless as to how to fill out the tax documents for my 1099 employees and your company walked me through it and I accomplished the task confidently.
Shaunta Franklin
2025-03-12
Convert PNG to PDF and Secure Your PDF Files
Transform your PNG images into secure PDF files with ease. This feature serves a dual purpose: converting your images for efficient storage and sharing, while also ensuring your documents remain protected from unauthorized access.
Key Features
Convert PNG images to PDF format effortlessly
Add password protection to your PDF files
User-friendly interface that requires no technical skill
Fast processing with high-quality outputs
Compatible with all Windows and Mac computers
Potential Use Cases and Benefits
Create professional documents for work presentations
Secure personal files like receipts or identification documents
Share final projects with colleagues or clients without worrying about alterations
Store multiple PNG files in one compact PDF format
Maintain privacy with password protection for sensitive content
By converting your PNG files to PDF, you consolidate your images into a single, manageable file. This feature not only helps you save storage space but also streamlines your file management. Adding password protection further alleviates concerns about data breaches, allowing you to share your work confidently. Invest in your digital file management today and experience the convenience and security this feature provides.
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 Convert PNG to PDF and Secure PDF File for Computer
Converting PNG files to PDF and securing PDF files on your computer is a simple process with pdfFiller. Follow these step-by-step instructions to make the most of these features:
01
Log in to your pdfFiller account. If you don't have an account, you can easily create one by signing up on the pdfFiller website.
02
Once you're logged in, click on the 'MyBox' tab at the top of the page. This will take you to your personal storage space where you can upload and manage your files.
03
To convert a PNG file to PDF, click on the 'Upload Document' button in the top left corner of the page. Select the PNG file you want to convert from your computer and click 'Open'. The file will be uploaded to your MyBox.
04
After the file is uploaded, click on it to open it. On the right side of the page, you will see a toolbar with various options. Click on the 'PDF' button to convert the PNG file to PDF format.
05
Once the conversion is complete, you can further secure the PDF file by clicking on the 'Security' button in the toolbar. This will allow you to add password protection, restrict editing and printing, and apply other security measures to the PDF file.
06
After you have applied the desired security settings, click on the 'Save' button to save the changes to the PDF file. You can choose to save it in your MyBox or download it to your computer.
07
Congratulations! You have successfully converted a PNG file to PDF and secured the PDF file on your computer using pdfFiller.
With pdfFiller's Convert PNG to PDF and Secure PDF File for Computer feature, you can easily transform your PNG files into PDF format and add an extra layer of security to your PDF files. Start using this convenient feature today and enjoy the benefits of efficient file management and enhanced document security.
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.
PNG images are ideal for web graphics, especially logos, illustrations, and graphs. They can shrink to very small file sizes when colors and elements are limited, which is another plus. PDFs keep your images in one packet, so viewers can print and save designs and booklets easily.
How do I convert a PNG to a PDF without background?
Choose “image”-”PNG format” option. Then click on “convert” button and conversion will be performed in software. Once, PDF conversion is completed, PNG files will be saved to the destination folder with a transparent background that can be reviewed later.
How do I convert a PDF to a PNG without losing quality?
Open the PDF file with preview in Mac and at the top, click on the File menu and select “Export”. Step 2. On the Export window, change the format to “PNG” and adjust quality and resolution accordingly. Now hit “Save” and the PDF file would be converted to PNG.
Is PNG PDF safe?
PNG files are primarily used for high quality images. Thus, any conversion to PDF must retain the original quality of the PNG image file. By converting PNG to PDF, you can ensure that the recipient will be able to easily read the file.
How to Convert PNG to PDF and Secure PDF File for Computer - video instructions
