Form Software - Authenticated Online Grátis

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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.
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Discover the simplicity of processing PDFs online

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

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:
I have been searching for something like this and was thrilled to finally find an application that would work. I especially lie the upload feature for capturing my signature via camera. I will check out the mobile app too.
Kymberli C
2014-10-14
I like the ease of use. I do think the help system needs and upgrade. Should have a searchable index. It is hard to find topics. I am an experienced software guy and just want to find out how to do thinks.
david o
2017-06-04
I love the program. The smart folder...not a fan. Do not like that we have to "tag" them and I would prefer to just make and name my own folders and move PDF docs into them as I wish (like windows mail).
Ada
2019-03-06
customer service excellent. removed one star for irritating Watermark and Filler buttons right next to the page scroll bar … way too easy to accidently add them … hence the need to contact support
jennifer
2019-09-07
I spoke with Nathan who was very…kind I spoke with Nathan who was very helpful and kind. I was charged 75$ from my account and was told pdffiller was the ones who charged me. Nathan did everything he could do to help me solve these charges and said he would get back with me as soon as I sent a screen shot of bull. Within minutes Nathan contacted me back and explained where the charges came from. He was more helpful than the ones who charged me . I wish everyone was as kind, respectful and helpful as Nathan was.
Carol Craig
2023-07-29
I started with pdfFiller almost a week… I started with pdfFiller almost a week ago, and tried to get support on and off. The Live Chat didn't work, so I was emailing, but the emailing didn't really work as I would wait for a response, and when I got a response, I was working on something else. But the Live Chat did work today. The first person was trying to help, but I didn't know how to do a screenshot and he got tired of waiting for me to do it and ended the chat. Then, I got KARA, who was fantastic. She did a Zoom meeting and showed me how to do everything I want. I am so relieved that I understand how to fix my problems, and I was just about to give up until Kara got on the Live Chat. She was patient and informative. She is a rock star!
Diane Obrien
2021-11-30
Saved me the trouble of filling out Social Security Disability Forms I was grateful to find this page. They had all the forms I needed to fill out for my SSDI claim. Saves me the hassle of trying to write things out. Thank you.
Linda C
2021-07-27
i love the customer experience i love the customer experience, pretty fast respond, and helpful. I would like to give you 5 stars just because how fast your cs!
Wigy Ramadhan
2020-09-04
I Will Recomended because I had to edit… I Will Recomended because I had to edit my document multiple times since their was mis information I put. So is could you can edit it again and again.
Francisco Molina
2020-05-11

Form Software - Authenticated Feature

The Authenticated feature of Form Software provides a secure way to manage user access and ensure data integrity. You can confidently collect and manage sensitive information knowing that only authorized individuals can access it. This feature enhances the reliability of your forms and streamlines your verification process.

Key Features

User authentication via email, SMS, or secure tokens
Customizable access controls for different user roles
Detailed audit trails for tracking access and changes
Integration with third-party authentication services
User-friendly interface for easy setup and management

Potential Use Cases and Benefits

Collecting sensitive data, such as medical records or financial information
Onboarding new employees with secure documentation processes
Managing customer feedback while protecting personal information
Facilitating secure access to exclusive content or services
Enhancing compliance with regulations regarding data protection

The Authenticated feature solves common security problems. It prevents unauthorized access and preserves the confidentiality of your data. With its robust authentication methods, you reduce the risk of data breaches and ensure that your information remains safe. Invest in the Authenticated feature today, and protect what matters most to your organization.

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
The first trick is to go into your phone's main Settings menu and then Accounts & sync and simply remove the Google account that is getting the “authentication is required” error. Once you've done this, you can re-add the account, and it should work just fine.
Passwords. One of the most widespread and well-known methods of authentication are passwords. Two-Factor Authentication. Captcha Test. Biometric Authentication. Authentication and Machine Learning. Public and Private Key-pairs. The Bottom Line.
Manage the connection between the human (user) and the website's server (computer). Verify users' identities. Approve (or decline) the authentication, so the system can move to authorizing the user.
Don't Go All or Nothing. Use the Authentication Method as an Additional Security Control. Make Single Sign-On Work Before Deploying Multi factor Authentication. Don't Forget Mobile Users.
Let's look into most common Identification and Authentication Methods: User I'd: It is the most standard form of identification and is used most often by organizations as a mode of identification to distinguish a user amongst others.
Session based authentication is one in which the user state is stored on the server's memory. When using a session based auth system, the server creates and stores the session data in the server memory when the user logs in and then stores the session I'd in a cookie on the user browser.
HTTP is stateless, and in order to have an authenticated state, you need some kind of token used to reference information about the user. This session ID is usually in the form of a random token sent as a cookie value. An OAuth Access Token is used to identify a user, and the scope of resources that user has access to.
HTTP basic authentication is a simple challenge and response mechanism with which a server can request authentication information (a user ID and password) from a client. The client passes the authentication information to the server in an Authorization header. The authentication information is in base-64 encoding.

#1 usability according to G2

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