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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:
It had some really great features but not as easy to maneuver through as I thought it might be. Was expensive with no other option for a company that does not need it that much.
2019-05-02
What do you like best?
I love the ability to make my own PDF Templates. It is the perfect insurance agent tool when you're doing multiple certificates of insurance for commercial customers during renewal time. I love the feature where I can e-sign the documents and save it as a PDF which saves me ink and paper.
What do you dislike?
I can't figure out how to combine 2 PDF'S and merge them together so I use a different program for that.
Recommendations to others considering the product:
A must have if you're in the insurance industry
What problems are you solving with the product? What benefits have you realized?
It saves us time by creating templates, super helpful when it comes to creating multiple PDF's for our customers.
I love the ability to make my own PDF Templates. It is the perfect insurance agent tool when you're doing multiple certificates of insurance for commercial customers during renewal time. I love the feature where I can e-sign the documents and save it as a PDF which saves me ink and paper.
What do you dislike?
I can't figure out how to combine 2 PDF'S and merge them together so I use a different program for that.
Recommendations to others considering the product:
A must have if you're in the insurance industry
What problems are you solving with the product? What benefits have you realized?
It saves us time by creating templates, super helpful when it comes to creating multiple PDF's for our customers.
2019-02-25
What do you like best?
Easy of use, and broad variety of features on the platform
What do you dislike?
Sometimes, it takes awhile to adjust to the new configurations that happen after an update
Recommendations to others considering the product:
None
What problems are you solving with the product? What benefits have you realized?
Data submission times, due to illegible values
Easy of use, and broad variety of features on the platform
What do you dislike?
Sometimes, it takes awhile to adjust to the new configurations that happen after an update
Recommendations to others considering the product:
None
What problems are you solving with the product? What benefits have you realized?
Data submission times, due to illegible values
2019-05-22
After looking for alternatives to Adobe Acrobat, it seems that PdfFiller is the best offer in the market. It covers most pdf tasks and the ability to access your pdf online is a huge plus. In addition, mobile and desktop apps available allows extra flexibility.
2023-04-10
The best online utility for word processing of any type available.
The best online resource for anything that deals with words. Has every feature imaginable, and then some, to get personal or professional work done fast. I have caused myself alot of grief and wasted valuable time looking for a better or cheaper app and I feel as if I have tried them all. pdf Filler has it all and will be the only app you will ever need. From converting files to sending out your daily mail. This app does it all and it is simple, clear and concise!
2022-11-03
So far
So far, so excellent. User experience takes a little getting used to, but a quick google shows you how to do it. And I haven't found anything yet that it wont do. Great tool. Used it for about 40 documents so far. Splicing things together, re-wording and cutting and changing dates. Basically editing everything imaginable in pdf.
2022-05-07
An excellent company with mind-numbingly awesome customer service. I expected an automated response and a week or more wait to resolve an accounting problem, what I experienced was not only a response but total problem resolution in less than and hour. Unfortunately I dont have need for their services at the moment because these guys are just the type of business I want to do business with and I am positive you will too. Thank you **** and ***** for your unbelievable attention to detail and rapid results.
2021-02-25
I mislead them on my intentions for the service level that I required. Once I brought it to their attention, I answered 3 questions; and the matter was immediately resolved. Outstanding customer service comms. !!!
2020-08-27
I have had several emergent documents sent to me in PDF-without PDF Filler I was having to print-complete form and either scan the document to my e-mail or fax to the appropriate recipients. PDF filer has saved me an astronomical amount of time :)
2020-07-23
Lock PDF in iOS: Secure Your Documents
With the Lock PDF feature in your iOS device, you can easily protect your important documents from unauthorized access. This tool offers a simple yet effective way to maintain your privacy and keep your information secure.
Key Features
Password protection for individual PDF files
User-friendly interface for easy navigation
Options for setting and changing passwords
Support for various PDF formats
Quick locking and unlocking process
Potential Use Cases and Benefits
Guard sensitive business documents from prying eyes
Secure personal files like contracts and tax documents
Share locked PDFs confidently with colleagues and clients
Maintain confidentiality while working on important projects
Prevent unauthorized edits or digital theft
By using the Lock PDF feature, you can solve the common problem of document security. This tool ensures that your files remain private, giving you peace of mind in both your personal and professional life. Whether you work with sensitive information or simply want to keep your files safe, this feature provides a reliable solution.
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 to password protect PDF Files on iPhone or iPad? iOS
Once the PDF file opens in Documents app, tap on the Menu button (three dots) in the top right corner to bring up menu at the lower section of your iPhone screen. Choose Set Password. Then type in the same password twice. Finally, hit the Set button to confirm and encrypt your PDF file on iPhone or iPad.
How to lock files and folder on iPhone? iOS App Weekly
You can lock the files and folder on iPhone so only those with passcode can open and view them. File Master is a free iPhone file manager which can help you lock files and folders on iPhone for free.
Video instructions on how to Lock PDF in iOS
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