Convert PPT to PDF and Add Watermark to PDF for Windows 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.
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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:
The application is smooth and easier to maneuver through all the features. I am impressed with the set-up of tools and the ability to move easily throughout the site to get documents edited, saved and printed.
2017-08-30
I love how easy PDFfiller is to use, and with all the how to do's no one should ever run into a problem they can't overcome on there own. As well the membership cost is great. Thank you so much for this great program.
2018-01-24
it was a great experience. But im not a business and only need was to keep track of all my medicines. the military clinic will provide me with a blank form for this purpose.thanks for allowing me the use of the free 30 days trial.
2019-12-10
What do you like best?
The ease of uploading docs and working with them .
What do you dislike?
The emailing feature doesn't seem to work all the time
Recommendations to others considering the product:
Please give this product a shot. You won't be sorry. It will simplify your life in a way you could never imagine.
What problems are you solving with the product? What benefits have you realized?
Filling out forms, legal docs, etc. I am in a form dominated industry and this saves me a ton of time.
The ease of uploading docs and working with them .
What do you dislike?
The emailing feature doesn't seem to work all the time
Recommendations to others considering the product:
Please give this product a shot. You won't be sorry. It will simplify your life in a way you could never imagine.
What problems are you solving with the product? What benefits have you realized?
Filling out forms, legal docs, etc. I am in a form dominated industry and this saves me a ton of time.
2018-12-31
This app saves aa lot of time and
This app saves aa lot of time and headaches and provides a professional quality document which an be modified and reprinted asneeded.
2019-06-30
A Great Paperless Office Tool
PdfFiller is offers more than just fillable PDF forms. While there are many other options out there, its features stand and makes my work easy. The best features are that I don't need to have any software installed as it works on devices connected to the internet and I can edit an entire PDF document on the web and download to my PC, even during the free version. PDF forms can also be filled with data from spreadsheets and is integrated with google, dropbox and Microsoft cloud storages, which makes it easy to export and import data.
The form templates don't offer much room for creativity. They are more business structured and limits customization.
2023-01-15
This website has helped me with filling in many forms. It is one of the easiest to learn and use, plus has so many great features that are user friendly.
2021-04-06
It's good.
I needed an editing client after my brother's Kami client for online schooling went down and this let me cleanly and adequately edit and save documents to turn in. Highly recommend.
2020-11-16
Software is easy to use
Software is easy to use, even for an old geezer like me. Also, they have the best customer support I have ever experienced online.
2020-11-09
Convert PPT to PDF and Add Watermark to PDF for Windows
Transform your presentations effortlessly with our Convert PPT to PDF and Add Watermark to PDF feature for Windows. This tool allows you to create professional-looking PDFs from your PowerPoint slides and add personalized watermarks for branding or protection.
Key Features
Easily convert PowerPoint presentations to high-quality PDF format
Add custom text or image watermarks to your PDF files
Support for batch processing, saving time on multiple files
User-friendly interface that simplifies the conversion process
Preserve original formatting and layout in your PDFs
Use Cases and Benefits
Share presentations without worrying about format changes
Protect your intellectual property with visible watermarks
Enhance your brand recognition by adding logos to your documents
Streamline document management by converting multiple files at once
Create archives of presentations that are easy to share and print
You can solve common challenges related to presentation sharing and protection using this tool. By converting PPT files to PDFs, you ensure that your presentations maintain their intended look and feel across different devices. Adding watermarks helps safeguard your content against unauthorized use, allowing you to present 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 do you put a watermark on multiple PDF files?
Click “Add directories to list” icon to add all files in a folder to the list together;
Click “Watermark→Create→New Text Watermark” to enter into “Add Text Watermark” interface, define name, then click “Macro” button to choose unique data for different PDF copies;
How do I save a PowerPoint as a PDF with notes in Windows?
Open your PowerPoint presentation.
Click 'File' > 'Print'.
Via the 'Layout' section, click the dropdown.
Choose 'Notes' instead of 'Slides'.
Choose 'Save as PDF' and click 'Save'.
Why are PDFs blurry in PowerPoint?
In PowerPoint, select the current presentation. Under “IMAGE SIZE AND QUALITY” remove the check next to “DISCARD EDITING DATA” and PUT a check next to “DO NOT COMPRESS IMAGES IN FILE”. Yes, it IS confusingly worded.
How to Convert PPT to PDF and Add Watermark to PDF for Windows - video instructions
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