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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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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:
This tool is AMAZING!!! I've wasted so much time over the years bringing images into Word and overlaying text boxes to accomplish what this tool does SO easily. Thank You! One suggestion: when I click on a document page on the left side of the screen, it would be great if that page opened roughly where I clicked. That is, if I click on the bottom of the page image on the left, it would be great if the page opened with the bottom showing, rather than having to scroll down to the bottom. This would make it the same as Acrobat.
2017-01-20
i am just starting a new company and your service has been essential in that i have a way to edit our flyers our price list and being able to add things for the customer like check boxes and signature lines has been a god send thank you
2017-05-20
Saving me so much paper and I'm feeling really positive about my environmental impact. We are in the process submitting our B Corp assessment and this product has highlighted that with some thought you can make small differences
2017-10-06
I love this app
I love this app, it makes sure to compensate for all the things which you would need to do for schoolwork. Personally though, I think it would make more sense to market it with ads rather than subscription. This is really useful for students who are homeschooled or aren't able to go to school and students usually don't have much in their pockets to pay for these kinds of things.
2020-03-26
Awesome program - try it! You will see what I mean.
Awesome program. I love it!After using this program for a bit I now realize it is more than awesome. This program has helped me with forms and signatures and has pretty much streamlined this part of my job. I really love it!!!!!
2019-02-14
PDFfiller Review
In my job, we send out contracts and W-9 forms to meeting attendees all the time. PDFfiller is great because attendees can quickly "sign" and send their documents right back, without having to print the forms, sign them manually, and then deal with faxing/scanning/or taking a picture to send it back. I like how seamless PDFfiller is.
Sometimes, the actual signature does not populate, and all that shows is a stamp saying the person signed it. However, with things like contracts and W-9s, we need an actual signature, whether it be manual or digital.
2019-07-23
I'm working on several files for which I need to be able to type in the answers as my hands have arthritis in them and that makes it difficult to write. The instructions could be a little clearer. To be honest, I'm a new widow and I wasn't thinking very clearly. I haven't taken the time to read the online instructions so my navigational issues are of my own neglect. I think you have a wonderful product actually.
2021-03-24
Professional Done (save money)
Not having to write down on my documents. PDF Filler made it easier to type in digitally get the job done successfully. There software is professional and I love the notarize app as well. Without paying per stamp. Why not get a monthly subscription? Get it now. Thank you!
2020-08-18
I love the way you can use the PDFfiller. It helps me with documents that I have to fill out for different programs that I'm in for my granddaughter because she is Autistic.
2020-05-01
Lock PDF Files in iOS: Secure Your Documents Easily
Protecting your sensitive PDFs is crucial in today's digital age. With the Lock PDF Files feature in iOS, you can ensure your important documents remain private and secure. This tool allows you to safeguard your information seamlessly.
Key Features of Lock PDF Files
Password protection for each PDF file
User-friendly interface for easy access
Compatible with all iOS devices
Quick locking and unlocking process
Prevent unauthorized access and sharing
Potential Use Cases and Benefits
Safeguard financial documents from prying eyes
Keep personal information secure while sharing files
Protect business contracts and legal documents
Ensure your creative work remains confidential
Control access to sensitive academic materials
By using the Lock PDF Files feature, you tackle the problem of unauthorized access to your important documents. You can share your PDFs confidently, knowing that they are protected. This feature not only enhances your privacy but also boosts your overall 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
Can you lock PDF files?
Open the PDF and choose Tools > Protection > Encrypt > Encrypt with Password 6. If you receive a prompt, click Yes to change the security. 7. Select Require A Password To Open The Document, then type the password in the corresponding field.
Can you password protect a PDF for free?
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.
What does it mean to lock PDF on iPhone?
You can lock a PDF or image so that it can't be edited or deleted. If you own a locked document, you can edit the document after unlocking it. Others can change the document's contents only by creating a duplicate of the document and editing the duplicate.
Can you lock files on iPhone?
Folder Lock lets you password-protect your personal files, photos, videos, documents, contacts, wallet cards, notes and audio recordings in your iPhone.
Video instructions on how to Lock PDF Files on iOS
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