Add Page Numbers to PDF and Lock PDF for free
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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
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average user rating
4M
PDFs edited per month
9 min
average to create and edit a PDF
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Cloud-native PDF editor
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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:
Love that its so easy to use. I wish it was free/cheaper since I am only using it to apply for jobs. Would be cool if there was a discount code for people in the market looking for jobs if they took a survey for market research.
2017-02-27
I have found it useful to complete a myriad of forms required for our charity administration electronically - rather than having to print, complete, scan etc.
2017-09-20
It's not often I even respond to satisfaction surveys because as a business owner seldom do I find a company that lives up to it's hype. However, I am more than pleased to say that PDF filler provides both an outstanding product and platform as well as stellar customer support. I am very happy to have found them and to engage them in my business activities.
2018-11-09
PDF Filler makes my job EASIER!
PDF Filler makes my work so much easier. I am a teacher and I need to change PDF files all the time to meet my students needs. So, before I would print out the original and have to white out what I needed gone and make a copy. Now, I can just upload to PDF Filler, change what I need changed, save a copy of the changed PDF and have it ready to go. I love PDF Filler. Thanks for making my job easier!
2023-11-30
I have experienced problems with a…
I have experienced problems with a transaction on my credit card. Once I located the source of the transaction at PDFFiller, they were able to advise me and resolve the problem. They have been very friendly, professional and helpful throughout. Thank you PDFFiller.
2022-01-16
What do you like best?
Easy to use when you need a fast, effective solution.
What do you dislike?
The email interface is a little cumbersome, but still very usable.
Recommendations to others considering the product:
Easy to use and deploy. No licensing to worry about and no updates!
What problems are you solving with the product? What benefits have you realized?
Filling out and modifying .pdf's. Also applying my signature to documents.
2021-02-16
AWESOME CUSTOMER SERVICE AND POLICIES
Used PDFfiller for one document and forgot to cancel my trial subscription. As soon as I was billed, I contacted customer support for a refund and Anna from the customer support team did it immediately. The process was so swift that even I was surprised. I wish more companies were as quick and understanding as these guys. Will definitely not hesitate to use this company again or recommend it to people. Thankyou so much!
2020-11-12
Great Customer Service
Very helpful. Excellent app. I had to cancel due to funding and Sarah helped me immediately. Excellent customer service. Thank you!
2020-10-18
At work, I use ABBY and it is very effective. I didn't think to get that before I chose this. I was searching quickly, but am ok with it. I would to redact in groups by typing the first few characters.
2025-04-04
Add Page Numbers to PDF and Lock PDF Feature
The Add Page Numbers to PDF and Lock PDF feature offers an easy solution for organizing and securing your documents. With this feature, you can enhance the readability of any PDF while protecting sensitive information.
Key Features
Easily add page numbers to any PDF document
Lock PDFs to prevent unauthorized edits and sharing
Customize page numbering format
Secure documents with password protection
User-friendly interface for quick processing
Potential Use Cases and Benefits
Ideal for students managing multiple PDF assignments
Perfect for professionals who handle client reports
Useful for businesses needing to secure sensitive information
Enhances documents for presentations or meetings
Streamlines organization for long PDFs
By addressing your needs for clarity and security, this feature saves you time and effort. You no longer have to worry about lost pages or unauthorized access. Choose this tool to improve your workflow and gain peace of mind.
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 Paginate multiple PDF files?
Next, click View on the menu bar, hover your cursor over Tools, and then select Document Processing. A column should appear on the right side of your screen. Select Number Pages from the column to open a small popup window titled Page Numbering. Under the Pages section, select All.
Can I add page numbers to a PDF?
You can add headers and footers to one or more PDFs. You can vary the headers and footers within a PDF. For example, you can add a header that displays the page number on the right side of odd-numbered pages, and another header that displays the page number on the left side of even-numbered pages.
Can you insert page numbers in PDF?
Insert Page Numbers in a PDF To do so, go to the “Tools” menu and click “Edit PDF” if editing is not enabled. Click the header or footer where you want the page numbers. Click where you want the page number, select the text font and size you want and click the “Insert Page Number” button.
Add Page Numbers to PDF and Lock PDF Video Review
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