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Every PDF tool you need to get documents
done paper-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.
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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.
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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.
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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.
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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.
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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.

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PDFs edited per month
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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.

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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:
This is a great program. It saves a lot of time and is easy to use. I would like to thank the developers for their time and effort in making such a useful product.
Keith H
2015-10-04
PDF Filler is very user friendly compared to other available form typer software. After, downloading, I immediately began to fill in a job application and was able to finish expediently. Excellent tool!!!
Wallace N
2019-07-12
using free trail still charge my card… using free trail still charge my card $1.35 and also you do not support enough fonts!! Really need to fix that
Krhuz janzen
2019-12-01
Thanks and Much appreciated for all your honorable and thourough help for the NORWALK, CALIFORNIA JUDGE! SAVED MY LIFE AS LARRY H. PARKER AND WON ME 10,000,000! A HEALTHY LIFE ALSO RETURNTUITION FUNS Thanks and Much appreciated for all your
Jessica Villafana
2019-05-29
Well Well, this is my first experience and it was very well, although I will be sure of this assestment until I receibe the opinion of my coleges since they will read the edited pdf. What I think that PdfFiller is doing well? Well let me have another edition experience and I will be on the condition to answer this question. The only thing that I didn't like, was that I select the option to pay 15 dlls and the charge to my credit card was almost twice.
JOSE DE
2023-10-11
What do you like best? What I like best is that I can upload my documents. I then edit them as needed. I can print, save, and fax all from within the application. The system is user-friendly and easy to navigate. What do you dislike? I cannot pinpoint one thing that I dislike. I use this application regularly. It fits all my day-to-day needs, whether that is business or personal. The fee for business users could have a certain percentage off. What problems is the product solving and how is that benefiting you? There is a lot of signing documents in the business I work in. With this application, instead of printing the paper, singing it, scanning it back into the computer, then exporting it where it needs to go. I can sign via text and, from there, can ship where it needs to go.
Ashley Goodwin
2022-11-14
I've been using PDFfiller regularly for over 2 years now, and it works wonderfully. I'm able to upload documents, add fillable lines, and get electronic signatures seamlessly. Customer service is also great - prompt and friendly in attending to any questions or issues. Makes running my business that much easier.
Monica K
2022-05-05
What do you like best? The ease of deleting, adding and reorganizing worksheets in various units of study. What do you dislike? Sometimes when having to edit the same PDF to set it up to where there is only one student's report in a PDF at a time. It saved over the original document and I would have to reupload it. Recommendations to others considering the product: None, just that it can be a huge time saver for a teacher being able to edit PDFs for the classroom. What problems are you solving with the product? What benefits have you realized? The big one has been being able to send individual progress reports to students. Our gradebook system does not save them in separate PDFs, it saves them all in one so being able to use PDF to separate them and save them individually saves me time.
User in Primary/Secondary Education
2021-02-16
Made it super easy to add text to a… Made it super easy to add text to a document I need to prepare for my 401K plan. This is highly recommended tool. I used the basic package and it was suffice for me. Thank you pdfFiller! :)
Coach
2020-05-19

Lock PDF in iOS without issues

When it comes to dealing with files in Portable Document Format, different operating systems have different capabilities. Some of them only allow a partial editing, and some have no accessible solutions for doing so at all. Avoid spending hours looking for a service that’s compatible with your device and allows you to Lock PDF in iOS.

Streamline your work and use pdfFiller, a powerful solution for efficient document management. Just establish your network and navigate to pdffiller.com to reach our professional online editor that doesn’t force you to install software.

Why should you choose to Lock PDF in iOS in a web browser:

01
Secure storage. All your actions are encrypted according to the latest security standards.
02
Advanced protection. Increase your security by moving documents to the Encrypted folder. Set a password for accessing material or request recipients to provide additional authentication using a photo or a social network profile.
03
No particular software and hardware requirements needed. You don’t need the newest tools.
04
A cloud-based solution. Access all needed records from any device you have at hand.
05
Solve your problems faster. Open the website, create an account, and complete PDFs.
06
An all-in-one service. Update content, manage pages, insert fillable fields, and convert files in one comprehensive editor.

Boost document management-related processes with the right tools and features with our app. Improve your workflows today!

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.

Get documents done
from anywhere

Create, edit, and share PDFs even on the go. The pdfFiller app equips you with every tool you need to manage documents on your mobile device. Try it now on iOS or Android!

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
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.
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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