Stay mobile Set Password to PDF on iPhone For Free

Drop document here to upload
Select from device
Up to 100 MB for PDF and up to 25 MB for DOC, DOCX, RTF, PPT, PPTX, JPEG, PNG, JFIF, XLS, XLSX or TXT
Note: Integration described on this webpage may temporarily not be available.
0
Forms filled
0
Forms signed
0
Forms sent

Discover the simplicity of processing PDFs online

Card illustration
Upload your document in seconds
Card illustration
Fill out, edit, or eSign your PDF hassle-free
Card illustration
Download, export, or share your edited file instantly
Top-rated PDF software recognized for its ease of use, powerful features, and impeccable support
Trust Seal
Trust Seal
Trust Seal
Trust Seal
Trust Seal
Trust Seal

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

Card illustration

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.
Card illustration

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.
Card illustration

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.
Card illustration

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.
Card illustration

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.
Card illustration

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:
After I downloaded the program, I realized the price was going to be $19.99 a month. That seems pretty pricey. I am going to speak with finance and see what converter I can purchase. I am impressed with your application and customer service and will keep it in mind when making a decision.
Marilyn
2015-08-18
PDFfiller tools equip me with ability to provide documents from my home office instead of going into the office to use printers and scanners to complete documents and send.
Dee
2016-06-08
The program is awesome. Spectacular. Your business practices are manipulative and shady. As much as I like the actual experience of using your website, the way you rope people in to pay for the privilege only AFTER they finish their documents is clearly intentional and very very suspect. For that reason I will never recommend this to anyone.
Anonymous Customer
2017-09-02
This system is excellent if you are using it most of the time if not surely with its complication and unique property compared to facebook and google, surely you will face difficulty in understanding all its features. Again this software requires time to master the system.
Justice Cynthia G Viloria POA POE PHD PDDT PE CCT G
2018-03-14
I discovered PDFfiller.com during a Google search. I wanted to fill in a job application professionally instead of hand written. How very nice of them to let me try it for free. I've tried other free services in this same manner and they were just too difficult to work with when I'm in a hurry. With this program, I clicked on the application, it downloaded, and I started filling in my info! No learning curve AT ALL.
Lori
2020-02-11
What do you like best?
I like the idea that I can edit a PDF document that is not machine fillable. I have been using this program for several years now in personal and not for profit business.
What do you dislike?
This is not the most user friendly program to use. It lacks a search field or help section to answer questions as how to do something I do not know how to do. It would be nice to be able to save a document as you are finishing instead of having to go back and rename a document. This is the case when I am using a master form that gets updated each month. I work on my laptop and the print screen has the print button to low. I see a sliver of the print button, that if I mess around with it for a while, I can eventually click on it. I can't be the only person with this problem. It would be helpful if the print screen could open a little higher on the screen, reduce some of the preface before the print button or have the print button on the top of the form. I also get frustrated with getting an actual signature in the system. There are no clear instructions on how to do that. It took me hours and hours to get my signature as part of the program. It would be nice to be able to scan a signature into the program. I have used Adobe DC with work in the past and I find it is a superior product, but not worth the cost with the volume of paperwork I need to do. Also a typical example of issues I have with PDFiller is the instruction to take a screen shot of my log in page. I have no idea of how to do that so I attached a PDF master document I use pdfiller to complete each month.
Recommendations to others considering the product:
Don't expect to see the most beautiful documents as far as how things line up, but it is certainly a way to complete PDF forms typed instead of hand written,
What problems are you solving with the product? What benefits have you realized?
As I stated above I use PDF filler with forms that are not fillable. I have used them to complete tax returns when a fillable form is not available. I have used them to sign a document instead of having to print, sign and rescan the document before sending it back to the originator. I have not used it to obtain other peoples signature
User in Accounting
2019-05-21
Best Friendly user software It was great, very useful when it came to modify and add wordings to documents or even signatures. I like the availability to modify and edit your documents, it's very easy to use and it has so many features to get your documents corrected, sent, faxed, emailed and more. I didn't like when adding texts to your documents, sometimes it will freeze and close the program. Then again it was the free trial.
Anabel B.
2019-10-03
Very helpful to be able to type into… Very helpful to be able to type into pdf docs. I did originally find it difficult to work out how to save and print the documents. Eventually I saw the little down arrow which had the options there. Thanks.
Vicki Pring
2023-03-27
RV Purchase Offer Saving the doc from the pdf fillable to Word and then making any changes, changes spacing and became difficult to navigate the changes when trying to save as.
Paul Spencer
2022-06-11

Set Password to PDF on iPhone without limits

Are you tired with carrying a laptop around everywhere you goonly to be able to open and send that important document? Maybe you have lost clients because you didn’t have the ability to Set Password to PDF on your iPhone? Here at pdfFiller, we provide you a solution that frees you from relying on not cloud-based software, so that you can work from any device, anywhere.

pdfFiller is the leader in online document management, which doesn't mean it’s challenging to make use of. Set Password to PDF on iPhone and much more:

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

Deal with documents like a professional. Do business right from your browser or install the application. Despite of your choice, all your data is secured with the latest encryption features, so that nobody can get unauthorized access to your data. Don't wait, make the most of professional document management now!

Stay Mobile: Set Password to PDF on iPhone

Keep your sensitive documents secure with the Stay Mobile feature that allows you to set a password on PDF files right from your iPhone. This functionality offers an easy way to protect your files from unauthorized access while ensuring that you have full control over who gets to view them.

Key Features

Create a password for individual PDF files
Easily manage passwords through a user-friendly interface
Encrypt documents to keep them secure from prying eyes
Quickly share password-protected PDFs via email or messaging apps
Seamlessly integrate with existing PDF viewers on your iPhone

Potential Use Cases and Benefits

Protect confidential work documents before sharing them with colleagues
Safeguard personal information stored in PDF forms
Share sensitive files for transactions or agreements securely
Maintain privacy during file transfers in public settings
Organize essential records safely for business and personal use

By using this feature, you address the growing concern over document security. Whether you’re handling business contracts or storing personal records, setting a password allows you to lock away sensitive information, giving you peace of mind. Using Stay Mobile to set a password on your PDFs empowers you to maintain control over your data, ensuring it's accessible to only those who need it.

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
How to change your PDF password on iPhone or iPad Tap the + icon to choose the desired file to import it to the app. ... Tap three dots at the screen's top right. Tap the Change Password option. Enter the New password and tap Change. A message saying password changed successfully will pop up.
Click the Select a file button above or drag and drop a PDF into the drop zone. Enter a password, then retype it to confirm the password. Click Set password. Download the password protected PDF document or sign in to share it.
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.
Open the document, click the Tools button in the toolbar, then choose Set Password. Type a password and password hint, then click Set Password. A secure symbol appears in the document's thumbnail in the document manager. Be sure to send the password to anyone you want to have access.
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.

Video instructions on how to Set Password to PDF on iPhone

#1 usability according to G2

Try the PDF solution that respects your time.
Trust Seal
Trust Seal
Trust Seal
Trust Seal
Trust Seal
Trust Seal