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Last updated on Sep 20, 2025

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Upload your document in seconds
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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.

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:
Form was simple enough. I don't like the fact that when you reach the end you have to pay for the darn thing! Please disclose that information up front will ya!
Cheryl B
2014-09-10
I was most grateful for the free… I was most grateful for the free service. I don't often need this type of software so was particularly pleased. Worked like a charm. Thank you
Mrs JG
2024-10-03
Editable Template I needed a template to create a one pager for a project and pdf filler was perfect for editing the document. I could even add pictures.
Breana
2022-05-29
An Efficient Time Saver It is easy to update the documents with some features of a Word Document. However, there should be more variety in the fonts and I wish it didn't change the original/all font when I edit part of it.
Manette S.
2022-05-07
Great customer service This is a great site and if I had a business I would probably use it, but I only needed to sign and fill 2 documents during my 30-day free trail, so the cost of an actual subscription wasn't worth it. I attempted to cancel my subscription on the site but couldn't for some reason. As soon as I asked for a refund, however, it was immediate and customer service could not have been more helpful. So it would have been 5 stars if cancelling the free trial was a little easier. Also, if there was a lower subscription for very light usage I would be interested in that.
Liz Bishop
2022-01-24
Forms are fairly easy to fill out… Forms are fairly easy to fill out however it would be better if there was a tab function to go between blocks.
Church Secretary
2020-11-06
really great program this was a very user friendly interface, no guessing what different tools do or where anything is located everything is organized and very simple but at the same im there is a lot of useful and needed options for editing the pdf, even a way to convert to other document styles and save...can share or and docs as attachment to contacts that you choose, and h\they have the option to edit and add to the doc as well. im also getting a totally free no gimmicks snags or hidden charges or fees and i mean legit its really free for real! highly recommend!!!
britt
2020-07-21
so far everything is good to use and very easy, I need... so far everything is good to use and very easy, I need to explore more but I do not have time. A little confused with the folders but I will learn very soon.
Edgar B.
2020-06-26
This application is HEAVEN SENT This application is HEAVEN SENT. Way easier to navigate than Adobe in my opinion. I will definitely be recommending to others!
Maya Jourdan
2020-06-22

Try out the best online editing tool to Lock and Convert PDF in no time

In case you're tired of using single-function programs where you are only capable to complete a single manipulation at a time, we understand how you feel. Although those are very common features which most platforms provide on their own, very few of them offer the full compatibility to do both simultaneously. Try using pdfFiller to get things done better and improve these processes.

Why pdfFiller? It's a professional, online PDF editing tool that works from the cloud. In order to Lock and Convert PDF, you just need to open a web browser, sign in, opt for a form, and Lock and Convert PDF in minutes. Performed online, the process of editing files in PDF is simple, seamless even. An advanced set of features lets you do what you need and much more. Check out some helpful features available with pdfFiller subscription:

01
Page management. Rotate, add, or delete new pages
02
Watermarks. Place your logo or name on the document's pages
03
signatures. Approve forms or agreements straight from your device
04
Fillable fields. Collect the information from users the simple way
05
Smart export. Send a file out by fax or email, transfer it to the cloud, or download as one of the available formats: PDF, DOCX, XLSX, PPTX, and JPG
06
Templates. Create reusable documents and fill them out as many times as you want

Additionally, unlike other web platforms, pdfFiller takes the data security seriously. We maintain the service based on the EU and US data protection standards. We establish a secure connection whenever you log in to account and keep information on servers in an encoded form so that the risk of unauthorized access to your profile and included data is nearly impossible.

Value your time and get started with pdfFiller today for a more streamlined approach to your document management.

Lock and Convert PDF Feature

The Lock and Convert PDF feature empowers you to secure your documents with ease. By using this feature, you can ensure that your sensitive information remains safe while offering the ability to convert PDFs into other formats. This combination simplifies document management for both personal and professional use.

Key Features

Password protection to secure your PDFs
Options to restrict printing and editing
Conversion to various formats like Word and Excel
User-friendly interface for quick access
Batch processing for multiple files

Potential Use Cases and Benefits

Protect confidential information in downloadable forms
Create editable versions of your PDFs for easier collaboration
Share documents safely with enhanced security settings
Organize and manage files efficiently through batch conversion
Save time by converting and securing documents in one step

This feature tackles common problems you may face when sharing or transforming documents. It provides a reliable way to maintain security without sacrificing flexibility. With Lock and Convert, you control access and ensure that your files serve their purpose effectively.

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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!

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Try the PDF solution that respects your time.
Users Most Likely To Recommend - Summer 2025
Grid Leader in Small-Business - Summer 2025
High Performer - Summer 2025
Regional Leader - Summer 2025
Easiest To Do Business With - Summer 2025
Best Meets Requirements- Summer 2025