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Discover the simplicity of processing PDFs online
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Fill out, edit, or eSign your PDF hassle-free
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Top-rated PDF software recognized for its ease of use, powerful features, and impeccable support
Every PDF tool you need to get documents done paper-free
Create & edit PDFs
Generate new PDFs from scratch or transform existing documents into reusable templates. Type anywhere on a PDF, rewrite original PDF content, insert images or graphics, redact sensitive details, and highlight important information using an intuitive online editor.
Fill out & sign PDF forms
Say goodbye to error-prone manual hassles. Complete any PDF document electronically – even while on the go. Pre-fill multiple PDFs simultaneously or extract responses from completed forms with ease.
Organize & convert PDFs
Add, remove, or rearrange pages inside your PDFs in seconds. Create new documents by merging or splitting PDFs. Instantly convert edited files to various formats when you download or export them.
Collect data and approvals
Transform static documents into interactive fillable forms by dragging and dropping various types of fillable fields on your PDFs. Publish these forms on websites or share them via a direct link to capture data, collect signatures, and request payments.
Export documents with ease
Share, email, print, fax, or download edited documents in just a few clicks. Quickly export and import documents from popular cloud storage services like Google Drive, Box, and Dropbox.
Store documents safely
Store an unlimited number of documents and templates securely in the cloud and access them from any location or device. Add an extra level of protection to documents by locking them with a password, placing them in encrypted folders, or requesting user authentication.
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
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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 would recommend, with caveats about the cost based on how much it would be used. Many government forms and other PDFs are already fillable, so PDFfiller isn't needed that often for the average person. However, it was very nice to use.
2015-12-29
After discovering that TurboTax does not have a Mac version for business tax returns, I found PDFfiller and it is a great alternative. It is much more reasonable and includes all the forms needed to file my return.
2016-04-14
It is easy once you know where to find what you are looking for! That is why I appreciate the on line connection 24/7. They know their product and waste no time getting you the answer so you can complete the task at hand.
2017-06-11
Only day 1, but so far so good. Love that all my files are stored in one place to access from any computer! Easy to use and email files. Great investment so far!
2018-12-12
What do you like best?
We love how easy this system is to use for all of our real estate transaction documents. Very easy to navigate on a PC / MAC on a great app for your phone! When on the go we find it very easy to upload a contract document to make changes or to obtain a signature. I also use the program to edit any items for personal use as well. I find using the system helps me integrate school documents for my children. It is a great addition to anyone who owns a business and is looking for a nice way to conduct business at home or on the go! I highly recommend the app to anyone and find it very helpful. Definitely put the app on your mobile device! It work fantastic!
What do you dislike?
Nothing at all. We find the system very easy to use!
Recommendations to others considering the product:
No recommendations at this time. I find the product to work very well!
What problems are you solving with the product? What benefits have you realized?
Quick fill in for blank real estate documents like disclosures, amendments, and other items.
We love how easy this system is to use for all of our real estate transaction documents. Very easy to navigate on a PC / MAC on a great app for your phone! When on the go we find it very easy to upload a contract document to make changes or to obtain a signature. I also use the program to edit any items for personal use as well. I find using the system helps me integrate school documents for my children. It is a great addition to anyone who owns a business and is looking for a nice way to conduct business at home or on the go! I highly recommend the app to anyone and find it very helpful. Definitely put the app on your mobile device! It work fantastic!
What do you dislike?
Nothing at all. We find the system very easy to use!
Recommendations to others considering the product:
No recommendations at this time. I find the product to work very well!
What problems are you solving with the product? What benefits have you realized?
Quick fill in for blank real estate documents like disclosures, amendments, and other items.
2019-01-28
Trumps other PDF Filling Software
This is simple software to use. Easily manipulate PDF forms, enter and delete data. No more need to print, fill out, scan and send PDFs. Automates work processes for more efficiency.
Sometimes if you are signed in on more than 1 computer or device you can lose your work.
2018-10-10
Easy to use rich functions!
I was able to edit buldan.store martial arts catalogues in the absense of the designer - recognizing and chaning fonts, prices, layouts.
Saved me time editing designer catalogues.
Thank You,
Daniel
2022-11-03
PDF filter have an Exceptionally great after sales service.
PDF filter have an exceptionally great after sales service. The customer care is beyond words good. Highly transparent and accommodating. Im quite happy with how they dealt with my queries. This is a very professional organisation. The software is amazing too.
2020-12-26
I needed a HIPAA compliant PDF editor and found this one. Lost the document I was working on but was helped by chat and got it back. Very relieving!
2025-07-09
Unlock PDF and Add Watermark to PDF for Internet Explorer
Discover how our Unlock PDF and Add Watermark feature for Internet Explorer enhances your document management experience. This tool allows you to effortlessly unlock locked PDFs and add personalized watermarks, ensuring your documents are secure and branded.
Key Features
Unlock password-protected PDFs with ease
Add custom watermarks to your PDF files
Compatible with Internet Explorer for seamless access
Simple and user-friendly interface
Quick processing time for efficient workflows
Potential Use Cases and Benefits
Easily access important information in locked PDFs
Protect your brand by adding watermarks to your documents
Share company documents securely without compromising sensitive data
Streamline document workflows in professional settings
Enhance document credibility with clear branding
In today's fast-paced environment, you need tools that solve your challenges effectively. Unlocking PDF files allows you to retrieve important documents without the hassle of remembering passwords. Simultaneously, adding a watermark ensures that your brand remains visible, even when your documents are shared. This combination of functionality not only improves your workflow but also enhances security and branding, fitting seamlessly into your document management practices.
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 online?
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 I add a watermark to a protected PDF?
Steps to Add Watermark to PDF File Step 1: Run PDF Watermark Tool and add PDF files to the tool, click Next. Step 2: Choose a watermark type and do all the necessary settings. Step 3: Click on Preview to see the view of the PDF page before generating. Step 4: Click on Generate to add watermark to protected PDF file.
How to Unlock PDF and Add Watermark to PDF for Internet Explorer - video instructions
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