Add Stamp and Signature to PDF Online For 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
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:
initially the software did not allow me to transform document to pdf. contact customer support and eventually the software work as instructed. last the pdf filler content page will not allow the user to rotate the document to the correct form. the document had to be rescan to the proper orientation prior to changing out the format.
2016-12-19
To Whom It May Concern,
I need to let you know that I jumped the gun on submitting my prior severely bad review. Knoll G ended up figuring out the issue and assisted greatly in resolving it. She had much more patience than I had as I had been trying to figure out where everything had been changed to from when I used your site the year before. After 4 hours of much frustration, Knoll G saved the day. I would like to ask for you to somewhat disregard my initial review. I only say somewhat because I feel that the site had such a huge change from last year's "easy to use" formatting. I never needed to use support help. That said, I would like to praise Knoll G. She never gave up even when I did. Huge THANK YOU for not giving up Knoll! You're great and I hope you get some sort of reward for going above and beyond.
I would also like to add a technical note...I don't know how everything is viewed on the companies side, but it was very difficult to work with support in terms of the chat box. Every time Knoll G gave me a direction to go and I went (which means the screen changed), I would lose the chat box and had to wait for Knoll G to type and send me something before the box would reappear and then I could respond. It only added to my then current frustration so your site coders might want to look into that.
2017-05-22
the service is great, however the payment option is miss leading, as it says $6/month and when you go to pay you charge the full year up front, in US$ and some of us are poor, so thanks for that.
2018-03-16
So far my overall experience has been pretty great. The only thing I would recommend would be having more of a collection of pdf's to compare on certain subjects. Other than that, I am one happy customer!
2019-04-12
It was great to know that I can fill in…
It was great to know that I can fill in and sign documents without needing to print and scan. This is amazing!
2020-02-06
Best tool with advanced features - PDF Filler
Add, edit, share & highlight option in one application. Easy to use and must have application if you publish documents frequently.
If you work on PDF files daily it is a must have application. It handles PDF files and let you edit and add content very easily.
- Easy to use tools
- Add text, edit text, highlight, notes etc. many features in one application
- No watermarks which makes it easy to edit and share.
It is working good till now and not found any such cons in the application. Conversion of files do takes times and using advance features needs a pro in that. It gets slower with big files.
2019-12-27
Creating Fillable pdfs has never been easier
PDFfiller is a software that any human resources analyst needs to learn how to use, it really sets you appart from other professionals. For me it has been the best way to automate several processes at work. I absolutely recommend it.
PDFfiller is incredible, it has allowed me to create fillable pdf forms to submit them to new recruits in our company, and that way we have reduced a lot of paperwork since all of our personnel files are in digital format. Also when interviewing for a position we have been able to automate and rank our candidates via our fillable forms.
I gotta admit it took me a while to fully master this software, I would love if it were a bit more streamlined, but after I got the hang of it this software really changed the way I work
2018-08-27
After looking a good tool, I found it!
I was searching for a tool that allows me to modify, sign and create all-in-on documents and finally I found it here with you, for that reason I subscribed.
2023-09-27
Immediate Payment Refund
Payment Refund Signed up for free trial with pdffiller and forgot to cancel. When I explained this to pdffiller my payment was returned to my account the same day.
2021-10-25
Add Stamp and Signature to PDF Feature
Transform your documents with the Add Stamp and Signature to PDF feature. This easy-to-use tool allows you to personalize and secure your PDF files effortlessly.
Key Features
Add custom stamps and signatures to PDF documents
Select from pre-made templates or create your own
Adjust the size and position of your stamps and signatures
Save frequently used stamps for quick access
Compatible with various PDF file formats
Potential Use Cases and Benefits
Secure contracts and agreements with official signatures
Brand your documents with personalized stamps
Speed up document approval processes by adding quick signatures
Enhance professional communication with official endorsements
Simplify the signing process for remote teams
This feature solves your problem of managing and personalizing documents efficiently. Whether you need to approve contracts or brand your reports, you can easily add a stamp or signature, reducing the time spent on document preparation. With this tool, you maintain professionalism and efficiency in your workflow.
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 can I stamp a PDF for free?
How to add a stamp to a PDF file Choose or drop the PDF file to which you would like to add a stamp. Enter the text for your stamp. Select your preferences for font, size, rotation, opacity and color. Click on 'Add stamp' below. Download the PDF file with the added page stamp.
How do I create a permanent stamp in PDF?
Creating a permanently stamped PDF with Safeguard Writer Right-click your PDF in Windows File Explorer and select the option “Make Secure PDF”. Open the View Watermarks or Print Watermarks tab, depending on where you want to add it. You can add both view and print watermarks with different text and images.
Can I add a stamp to a PDF?
Open the PDF document you want to add a stamp to. Click the "Comment" > "Stamp" button, and select a stamp you need to add to the PDF document. There are the following four types of stamp that can meet all your needs. Standard Business Stamp: used for business purpose - there are many different types to choose from.
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