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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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See for yourself by reading reviews on the most popular resources:
There have been a few times I have been frustrated because I can't access my documents. Get an error message but other than those 2 times I am extremely satisfied with it
Anonymous Customer
2016-01-29
This is something of a category killer. I'm really glad I signed up for this service. It's great for the property rental market. The UX is a little basic and could use some help but it is functional. (Kevin Kell, UX Architect)
Kevin K
2017-03-19
Very satisfied so far. Have not yet utilized the notary service but plan to do so. Very happy editing PDFs. My only complaint is that it's far too expensive for my needs as an individual. I can see how it would be well worth it for a business, but in my case, I will likely cancel after a month because I just can't afford it. Please consider a cheaper option for individuals &/or sole proprietors. That said, it's a great service -- far better than others I've used. Great job.
Martha M
2023-02-14
creating forms for small private practice overall it is a good product once you are accustomed to operating within its rules and time lapse with commands and follow through ease of using current document to edit and create form it is slow to react to commands or does not recognize or follow commands first time you ask or click
kristi p.
2022-03-22
I didn't know there's such a site make people life easy, i was searching on google for a form and this site pop up, and i said let me try it, and i am so satisfied and grateful.
Wahi
2022-01-18
its a good software but the interface… its a good software but the interface has to be friendlier. other than that, it's good. thanks for the free trial.
abdul munaf
2022-01-07
I was struggling to change over my pdf… I was struggling to change over my pdf to filling and this made it very easy. I will always use this site going forward, Thank you!
M&M
2021-05-03
They have an awesome website that… They have an awesome website that allows you to do multiple actions. Their customer support is top notch! (Shout out to Anna! You are the bomb!)
Dallas Redmond
2020-09-24
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. !!!
William J Clements
2020-08-27

Is it possible to Add Password to PDF on iPhone?

Are you exhausted by having to carry a laptop around everywhere you go, to be able to keep working with that document? Have you ever your clients backing off just because you didn’t have the ability to Add Password to PDF on your iPhone? Here at pdfFiller, we provide you a solution that frees you from relying on a software with no cloud support, so that you can work from any device, anywhere.

pdfFiller is a web-based PDF editing tool with advanced functionality for smartphone users that lets you Add Password to PDF on iPhone just exactly like you would on your laptop. You're free to choose how you work. Use the web app, desktop application, or the mobile app. Check out the list below to learn the best features available on smartphones:

01
Request additional authentication. Ask recipients to confirm their identity by taking a photo or linking social media profiles
02
Convert files. Save your records as files in PDF, Word, Excel, or PowerPoint formats
03
eSign documents. Create a legally-binding signature and send a form for signing in seconds
04
Simplify collaboration. Highlight content or add comments for your colleagues
05
Export content. Share samples via links, emails, messengers, or fax
06
Add new objects. Insert texts, crosses, checkmarks, images, text boxes, or simply draw on a document
07
Cover sensitive data. Use the Blackout option to hide delicate information that shouldn’t be spread to third parties

If you dig deeper into the pdfFiller's functionality, you'll be able to explore even more helpful tools and make on-the-go document management considerably more effective and straightforward. Consider using it to avoid throwing away your energy by carrying your laptop all the way around. Get everything you need for handling PDFs. Register now!

Stay Mobile: Add Password to PDF on iPhone

Keep your PDF documents safe and secure with the Add Password feature for PDFs on your iPhone. This straightforward tool allows you to protect sensitive information with just a few taps. Now, you can ensure that only authorized individuals access your important files.

Key Features

Simple password creation process
Quickly apply password protection to any PDF
User-friendly interface tailored for iPhone
Supports a variety of PDF formats
Easily share secured PDFs with others

Use Cases and Benefits

Protect confidential business documents from unauthorized access
Safeguard personal information in financial reports
Secure sensitive data when sharing files via email
Ensure school assignments are viewed only by instructors
Comply with data protection regulations

This feature solves your problem by providing a straightforward way to secure your PDF files. With the ability to add a password instantly, you can relax knowing that your important documents remain private and inaccessible to anyone who does not have the password. Keep control over your information—quickly and effectively.

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?
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How to set a password to protect PDFs on Android. Begin by navigating to the password protection page on your preferred browser. Click the Select A File button to choose and upload your PDF. Create a password and enter the password, then retype it to confirm.
How to set a password to protect PDFs on Android. Begin by navigating to the password protection page on your preferred browser. Click the Select A File button to choose and upload your PDF. Create a password and enter the password, then retype it to confirm.
0:13 2:45 How to Password Protect a PDF file on iPhone - YouTube YouTube Start of suggested clip End of suggested clip Now open the file that you wish to lock. When the pdf file loads up tap on the share icon at theMoreNow open the file that you wish to lock. When the pdf file loads up tap on the share icon at the bottom left corner of the screen. This will bring up the share sheet tap lock pdf.
Proceed as follows: Open Files and tap on Browse (bottom-right in the footer menu). Go for On My iPhone. ... Tap Downloads or any other available folder that stores the PDF that you want to protect. Tap on the document's thumbnail to open it. Use the Share icon. Select Lock PDF. Type a Password and verify it.

Video instructions on how to Add Password to PDF on iPhone

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