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Discover the simplicity of processing PDFs online
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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
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:
I like the program, but I really needed the ability to add Bates Numbering.
If the program would overcome some of the rather important limitations, this would
be an excellent deal for the money.
2016-04-21
Love the program. Its easier than what I am making it out to be .... therefore, it is somewhat hard to learn what to do (because so much is done for you!) :)
2016-09-30
awesome software..convenient, straightforward, no hassles, fast, make my work super easy..love it. highly recommend it! thanks so much..my boss even asked me how was it, i said excellent good investment. thanks again. ;0)
2018-12-13
The program very intelligently interprets PDF images, creating fields in just the right spot for us to type our responses in, while avoiding the print-write-scan-save cycle.
2018-12-26
Its easy to use
Its easy to use, and has so many options.Affordable and does everything i could want. Perfect for my shop. I'm extremely happy with this program!
2019-10-12
Excellent and modern convenience
I used PDF filler for just about everything- I am constantly needing to fax things and being able to do it digitally and get confirmation that it was received is great. I also use the form filler to easily electronically sign and send documents back and forth!
Nothing, to be honest, the platform is super user-friendly, the cost is reasonable and the product always works!
2019-05-16
I was skeptical at first, but eventually got the hang of it. Now, I pleased to say, this is valuable website for filing documents and important papers. Thank you.
2024-06-18
What do you like best?
Easy to navigate the dashboard,easy to click on and move text items in documents.
What do you dislike?
The text type doesn't always match the font of the document I'm filling
What problems are you solving with the product? What benefits have you realized?
Quickly filling out forms and adding electronic signature.
2021-10-26
This is a great way to upload and…
This is a great way to upload and submit pdf forms. I will continue to use this as needed and I do recommend!
2021-04-08
Lock PDF and Secure PDF File for Mobile
Are you concerned about the safety of your PDF files on your mobile device? The Lock PDF and Secure PDF File feature provides a straightforward solution to help you protect your important documents. With this feature, you can keep your sensitive information safe from unauthorized access.
Key Features
Password protection to restrict access to your PDF files
Easy user interface for quick file locking
Compatibility with various mobile devices
Option to encrypt files for added security
Immediate access to locked files without hassle
Potential Use Cases and Benefits
Secure personal documents, such as financial statements and medical records
Protect confidential business files during travel
Safeguard sensitive client information from unauthorized sharing
Maintain privacy while sharing documents via email or cloud services
By using the Lock PDF and Secure PDF File feature, you create a barrier between your important files and unwanted eyes. This not only reduces the risk of data breaches but also gives you peace of mind when managing your documents. You can now carry your mobile device without worrying about the confidentiality of your PDFs.
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
Is there a way to lock a PDF file?
Click Encrypt, and select Encrypt With Password. Confirm that you want to change the security of the document. You must save the document to apply the new security settings. Type a name for your file, and click Save.
How do I password protect a PDF file on my phone?
Start by downloading the app from Google Play. Next, open it > password protection > import the PDF from your device memory. If you don't see any directory, clear the app data and try again. Now, you'll see two password option owner password and user passwords.
How do I password protect a file on Android?
File Locker To lock a file, you will have to simply browse it and long tap on it. This will open a popup menu from which you will have to select the option Lock. You can even batch select files and lock them simultaneously. After you select the lock file option the app will ask for a password to encrypt your files.
How to Lock PDF and Secure PDF File for Mobile - video instructions
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