Convert PNG to PDF and Password Protect PDF for Microsoft Gratuito
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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:
I paid for a year subscription to PDFfiller because I needed to fill out a form for college and employment applications. No stress like trying to add a text box in the correct place when using other programs. I have used it more than expected. Very pleased!
2017-03-02
Probably just me, but having trouble creating a fillable form and saving to my computer. Will keep exploring!
I have since figured out more basics!
2017-09-08
Great for businesses.
Simple, yet powerful tool for anyone who finds themselves away from their desk often. I can easily fill in text fields, E-sign and add pictures to my pdfs. I've also used it to print, email or eFax pdfs and docs.
2018-01-23
THIS APP HAS SO MANY GREAT FEATURES. IT HAS EVRYTHING THAT I NEED FOR MY EDITING AND CREATING DOCUMENTS. SO FAR THERE ISN'T ANYTHING THAT I NEEDED THAT THIS APP DOESN'T HAVE.
2023-04-04
Hands down the best pdf editor period. I was able to white out and edit my document. No other application has given me this ability and it saved me so much time.
2022-12-18
I used their 30 days free trial
I used their 30 days free trial, of course totally forgot about it and was charged for a year subscription without any notice. But I have to say that they reverted the payment within minutes after my request. Honest and nice service!
2021-08-04
Easy to use and having documents saved in different versions on the cloud was very helpful. Kind of expensive for the level of support that I needed.
2021-05-18
AMAZING CUSTOMER SERVICE
I was charged a subscription fee and I didn't understand why, so I contacted the company via chat. The agent that assisted me was amazing!! She totally understood and was very helpful. She was extremely professional. I really expected that this was going to be a very unpleasant experience for me, but it was absolutely pleasant and positive! Thank you! I would give many more stars if I could.
2021-02-27
I don't usually leave reviews...Customer service is A+
I don't usually leave reviews, but this product deserves my time.Works very well in filling PDFs. Typing, checking boxes (using the checkmark or "x" feature), filling out tables, etc. Saving and editing again works well, though it isn't entirely intuitive the first time.Customer service was absolutely awesome! I realized, after signing up for a paid subscription, that I no longer needed the service. I cancelled online (or THOUGHT I did), but I must've had a glitch. When I got billed, I called and they issued me a refund no questions asked and zero hassle.
2020-09-01
Convert PNG to PDF and Password Protect PDF for Microsoft
Transform your PNG images into secure PDF files with ease. Our Convert PNG to PDF and Password Protect PDF feature streamlines your workflow, allowing you to create professional documents while safeguarding sensitive content.
Key Features
Seamless conversion of PNG images to PDF format
Option to add password protection for enhanced security
User-friendly interface for quick and efficient processing
Compatible with Microsoft applications
Supports batch processing for multiple files
Potential Use Cases and Benefits
Share confidential reports without risking unauthorized access
Create printable materials for clients or colleagues
Store important images as organized PDF files
Manage multiple PNG files easily with batch conversion
Ensure compliance with data security requirements
This feature effectively addresses your need for both convenience and security. By converting your PNG images into PDF format, you can bundle various elements into one document. Plus, adding a password provides an extra layer of protection, ensuring that only authorized individuals can access your important information. Simplify your document management process and enhance your data security today.
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
How do I password protect a PDF file?
Open the PDF and choose Tools > Protection > Encrypt > Encrypt with Password 6. If you receive a prompt, click Yes to change the security. 7. Select Require A Password To Open The Document, then type the password in the corresponding field.
How do I password protect a PDF in Office 365?
Go to File > Info > Protect Document > Encrypt with Password.
Type a password, then type it again to confirm it.
Save the file to make sure the password takes effect.
How do I password protect a PDF with Microsoft Office?
First, open the Office document you would like to protect. Click the File menu, select the Info tab, and then select the Protect Document button. Click Encrypt with Password. Enter your password then click OK.
How to Convert PNG to PDF and Password Protect PDF for Microsoft - video instructions
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