Convert PNG to PDF and Lock PDF for Desktop Gratis
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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.
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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:
It was confusing. I had sent a rental app to a client and I didn't know where to get the reply. When the customer called me she said she was unable to send it. I eventually found it on the PDF Filler site but couldnt do anything with it. I then realized even though I thought I subscribed, I apparently did not. Found that out when I clicked "done" and suddenly the prices came up. Very confusing way to do business.
2014-06-07
I absolutely love PDFfiller.
It's my go-to!
I don't own a printer, and generally don't have time to get something printed, fill it out, scan it, email it off.
I save SO MUCH time using PDFfiller. And i love the results. I love how i can add my Signature, change fonts and sizes, etc.
2015-10-19
Easy to use
Easy to use. Only one downside - can't bring in any other types of fonts. That would be helpful. Other than that it's good for my needs.
2020-01-14
Love the ease of use.
I would highly recommednd this product to any business person.
Initially, I was hesistant because learning new software is always my dread. However, once I signed on it was so easy. Makes daily document updates and creations easy. I can always find an Accord form I needed with this as well. And edit of pdfs are no longer an avoidance.
Sometimes there is a delay from screen to screen. But nothing to really complain about.
2019-01-22
Easy to use and price is good
easy to edit any pdf file and love that it has watermaker. everything is really easy to use and understand all in all i love it
2024-01-18
Quite good! Quite pleased to know I can unmerge a PDF file and add/remove files and have my file properly edited. I need to learn more about the features.
2023-11-08
Such helpful customer support
This is a great product but I only needed it for a short while, (1 day) but forgot to cancel my free trial, contacted customer support and they arranged for a refund right away, so very helpful.
2023-02-22
Accounting
I have been very frustrated in trying to create our 1099s for 2022 in pdfFiller. I began a chat with "Kara" and she was wonderful and very patient walking me through the different steps to create a template. She also sent me a video as a tutorial. Very helpful. Very good experience and removed my frustration. Thank you.
2023-01-26
The platform is able to assist in any…
The platform is able to assist in any possible pdf editing that can be required and it is user friendly, it is easy to navigate and work properly.
2021-06-08
Convert PNG to PDF and Lock PDF for Desktop
Are you looking for a reliable way to convert your PNG images into PDF files while keeping them secure? Our Convert PNG to PDF and Lock PDF for Desktop feature is designed to meet your needs. With this tool, you gain both efficiency and security in handling your documents.
Key Features
Easily convert PNG files to high-quality PDF format
Apply password protection to your PDF documents
User-friendly interface for simple navigation
Batch conversion capability for multiple files
Preview function to check PDF output before saving
Potential Use Cases and Benefits
Create a professional portfolio by converting images to PDFs
Share sensitive information with confidence using password protection
Store your images securely without compromising quality
Simplify the process of managing image files for presentations or reports
Make your images accessible and printable in a universally accepted format
This feature addresses your concerns about image quality and document security. By converting PNGs to PDFs, you ensure that your images maintain their structure and appearance. Additionally, the locking mechanism provides peace of mind, allowing you to share your work without worrying about unauthorized access. With this solution, you streamline your workflow and protect your content effectively.
How to Convert PNG to PDF and Lock PDF for Desktop - video instructions
#1 usability according to G2
Try the PDF solution that respects your time.