Try an alternative to Readdle PDF Expert Aid For Free
Use pdfFiller instead of Readdle PDF Expert to fill out forms and edit PDF documents online. Get a comprehensive PDF toolkit at the most competitive price.
Drop document here to upload
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

Upload your document in seconds

Fill out, edit, or eSign your PDF hassle-free

Download, export, or share your edited file instantly
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:
Saved me a great deal of stress trying to return a document for business...Thank you! I just mentioned to my wife today how many headaches have been averted by using this system compared to the frustration I had previously.
2014-11-20
I love this service. It makes my job as a small accounting business owner very easy to navigate with access to all necessary forms in one convenient place
2015-08-26
I found this program very user friendly. I am grateful for being able to do my tax forms and get all the information I need on this site. I would highly recommend it to anyone trying to make since of tax forms.
2018-02-16
the user interaction could be a little better, for example I don't like that when I'm on the Mybox tab, once I open a file and close it I keep getting directed to the dashboard. So I have to keep clicking back to the Mybox. Otherwise, great product! :)
2018-07-26
Awesome!! I don't know what I have done without you. I do real estate transactions weekly and I love that I can upload different documents, edit them, and send them out. Well worth the cost. Thank you.
2018-08-07
Really great product. So many of the forms I am sent would mean hours of unnecessary handwriting. With PDF Filler I am able to complete them in 1/2 the time. (The only negative is the learning curve, but once I learned how to maneuver around its great!)
2019-08-30
THE BEST support team I have ever had, EVER!!!!!!!
Best support team I have ever had. I used the dreaded "CHAT" where I usually end up banging my head against the wall. Today I chatted with Sam and I am dumbfounded how great things went! I can honestly say I have NEVER had the satisfaction that I got today! I can't even think of a chat before where I felt human afterwards. Today, I am gobsmacked how well everything went!Sam took care of what I was there for and did it with professionalism like I have NEVER experienced in a chat with a business!I can not say enough about this company! If Sam is an example of the company, which he is, then this is a 10 star company on a 4 star scale!
2020-03-06
I was in touch with pdfFiller customer…
I was in touch with pdfFiller customer support over chat this morning to discuss a situation with our account. They were extremely responsive, the situation was solved in minutes. They're a trustworthy company, I highly recommend them.
2021-02-05
This company is the best, I have been using it since 2012 and love it, so easy to use, saves me so much time when filling out documents and everyone is super friendly with amazing costumer service!!!
Thanks PDFFILLER !!!!
2020-06-19
Need additional reasons to choose pdfFiller? Think about:
Integration with your favored services like Salesforce, Dropbox, Google Drive, and other people
Collaborating on documents in teams
E-filing tax forms directly with the IRS in one click
An audit trail for all your document transactions
Starting at $8 per month, pdfFiller is more cost-effective than most competitors
Access to add-value items: airSlate, signNow, and US Legal
Ability to gather payments and sell proprietary forms
What gives to pdfFiller the advantage over the competitors?
pdfFiller is not just a PDF reader and editor. It is a multi-purpose platform for centralized document management. It enables you to do everything the competitors do and goes way beyond that, providing features you would usually get in several divided tools. With pdfFiller, you get all you need for setting up effective document workflows.
Trouble-free document management'
No need to download or set up anything at all. Just create an account, upload your documents, and start working straight away: merge, rearrange, annotate, split, convert, and much more you can do to document the way you choose. Then, send copies via email, fax, SMS, and even USPS.
Unparalleled time-efficiency
In contrast to numerous our competitors, we appreciate your time and want you to become as productive as you possibly can. Make templates for your most often utilized documents to prevent retyping data, fill out up to 1,000 uniform documents simultaneously, or extract data from forms in bulk.
Large library of templates and forms
Need a standardized, fillable form right here and now? Find it in the pdfFiller online library. Or generate a form from scratch by simply adding fillable fields to your document. You can host or share forms in seconds, allowing anyone to fill them out online from any device.
Basic e-signing and tax reporting
Because of the integrated signNow functionality, you can e-sign documents on the go, collect signatures from various individuals, track the signing progress of a document, set a signing order, and more.
Security and lots of storage space
We care about the safety of the assets and think that storage limits shouldn't distract you out of your work. That’s why pdfFiller allows you to maintain your documents secure inside the cloud with limitless storage. On top of that, you can protect sensitive data with two-factor authentication and passwords.
#1 usability according to G2
Try the PDF solution that respects your time.