Convert PNG to PDF and Add Watermark to PDF 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.
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
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:
PDF Filler is easy to work with and allows me to fill out PDF'S not configured for easy filling without having to worry about typo's or errors forcing me to start over again.
2016-06-28
took a while to figure it out. Not sure if I am happy that anyone tyhat fgets a form must log into your online app. Want to have them do it in acrobat reader onlt.
2017-10-09
I like using the program the only downfall for me is unless I pay more for the subscription I'm not allowed to use the premier options. That is my opinion It's already expensive for me since I really only use it for tax returns.
2019-03-07
What do you like best?
The Link To Fill Option is great for our company
What do you dislike?
Trying to get around paying extra fees when I know that the service is included
What problems are you solving with the product? What benefits have you realized?
I am solving my clients having to print off important documents
The Link To Fill Option is great for our company
What do you dislike?
Trying to get around paying extra fees when I know that the service is included
What problems are you solving with the product? What benefits have you realized?
I am solving my clients having to print off important documents
2019-01-28
What do you like best?
I love this engine because I can graduate the size of letters, be able to type anywhere on the pages and save every minute all forms in secure.
What do you dislike?
I don’t have any inconvenience with this software.
Recommendations to others considering the product:
Is easy to use and it will save you time.
What problems are you solving with the product? What benefits have you realized?
I can login anywhere in the world , I don’t have to save all forms in my computer and I can save my job to continue later. Also I can login on my smartphone using the mobile APP!
I love this engine because I can graduate the size of letters, be able to type anywhere on the pages and save every minute all forms in secure.
What do you dislike?
I don’t have any inconvenience with this software.
Recommendations to others considering the product:
Is easy to use and it will save you time.
What problems are you solving with the product? What benefits have you realized?
I can login anywhere in the world , I don’t have to save all forms in my computer and I can save my job to continue later. Also I can login on my smartphone using the mobile APP!
2019-05-22
Good layout and simple to understand
Good layout and simple to understand. However, while editing I realised that it does change the original size of the item when it is converted the format.
2019-06-23
Right now I am able to work with little problems when I started I had nothing but problems the support that I received was more than I could have Ask for your team went out of their way and above what I expected. I had a problem getting something from the States while being here in the country of KOSOVO and Sarah went out of her way to make sure I could get the forms I needed and also help me with,y payment when i could not use my card. Again Thank You. Phil Murphy
2022-07-06
AMAZING CUSTOMER SUPPORT!! A+++
Product outperformed other PDF software for my needs at the time! Customer services are A++, an annual subscription fee was taken as I had forgotten to stop this after my use, upon emailing pdfFiller's 'Live chat' the refund was processed and I received a confirmation email of this from PayPal in less than 30 seconds! If it wasn't for Covid19, I would have continued the subscription, but after losing my job my finances are paramount! Hopefully I will be in a position to return to your service in future! Thankyou pdfFiller!
2021-01-10
I'm a layman when it comes to figuring out things.
I'm a layman when it comes to figuring how do create things on the Internet. It's always cool when I can chat with someone who can figure out what I'm trying to do and have the patience, at least I think they have the patience when I'm going round and round with them on each step in getting my dilemma resolved. As before in chatting with someone at the chat desk, they have always been professional.
2020-06-08
Convert PNG to PDF and Add Watermark to PDF for Computer
Transform your images with ease. Our Convert PNG to PDF and Add Watermark to PDF feature allows you to quickly change your PNG files into PDFs while adding a personal touch with customized watermarks. This tool is perfect for professionals, students, and anyone needing a solid way to secure their documents.
Key Features
Convert PNG files to high-quality PDF documents
Add personalized watermarks to protect your content
Batch processing for multiple files at once
User-friendly interface for easy navigation
Compatible with various operating systems
Potential Use Cases and Benefits
Create professional presentations without compromising image quality
Protect your intellectual property in shared documents
Prepare documents for printing or formal submissions
Organize images into a single PDF for easier sharing
Enhance your marketing materials with branded watermarks
This feature directly addresses your need for simplicity and security. By converting PNG images to PDFs, you ensure that your images remain unchanged and look great on any device. Adding a watermark also provides peace of mind, knowing that your work is protected and clearly attributed to you. With our tool, you can transform your images with confidence.
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 add a watermark to a PDF for free?
Step 1: Select your PDF document.
Step 2: Add Text Watermark. Click the Add Text button at the top of the PDF page.
Step 3: Change text size, rotation and location on page.
Step 4: Change text color, transparency and font family.
How can I add a watermark to a PDF?
Go to the “Document” menu, click “Watermark” and then click “Add.” If you want to add a text-based watermark, click “Text” and enter the text that you want to add to the document. Adjust the font, size and other settings as needed until the watermark looks right to you.
How do I put multiple PNGs into one PDF?
Convert PNG images to a PDF file Drag and drop PNG image(s) or use “Add file” button to browse the images on your PC. Repeat this to add multiple photos or add images in bulk. Click the “Convert” button to convert your PNGs into single PDF file. The “Download PDF file” button will let you save the finished file.
Can you convert a PNG to a PDF?
On Android. Google Play Store app, then do the following: Tap the Image to PDF Converter app that resembles a sun, two mountains, and the word “PDF”. Tap INSTALL.
How do I watermark a PDF for free?
Upload a PDF file to which you want to add a watermark: use the drag and drop mechanism or hit the “Add file” button. Enter the text of the watermark or upload an image. Select the opacity and position of the watermark on the document's pages, click the “Add watermark” button, and download your new PDF.
How to Convert PNG to PDF and Add Watermark to PDF for Computer - video instructions
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