Sign PDF Online in OneDrive For Free

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 was a first time user and it was late at night and the PDFfiller.com information was a little confusing. I had problems opening the document on my computer as it was not readable. I reported this via live chat around 12:45 AM and it was resolved in about 10 mins or so. I was happy with the outcome.
garfield j
2015-01-27
It has worked fairly well so far. I would like to be able to change, or add to the saved names of the files that I make instead of the generic names PDFfiller gives them. If that is possible, I can't see how.
Holly Z
2015-04-22
This has been a great service for me! As an independent consultant, I often have to forward W9s to organizations. It is great to know I have a secure way to do that.
Kathy
2015-08-12
What do you like best?
Easy to use but comprehensive options for editing. Quick and efficient which is important with time sensitive docs and a busy life. Some recent new features tells me the company is progressive. I was having technical difficulties one day and support was responsive. I've tried numerous PDF/Editing programs. and this is by far my favorite. It's web based not some ap that you have to download that later crashes your computer. Can access it from any PC so that helps too.
What do you dislike?
The price is substantially more that I'd like to see. Takes a bit to save file to PC once done editing. can be a little slow at times but still a reliable tool I use at least weekly if not daily. Something in the $50 range would be delightful and it's well above that currently. Maybe efax for this price I have not used the esign feature yet so maybe will try that given our member benefit program is lapsing.
What problems are you solving with the product? What benefits have you realized?
Quick way to edit and correct documents. Easy to save and access later. Lots of options for composing sending and revising. I only use basic functions but there are several ways to use this valuable tool beyond the features I use that exceed other competitors.
Shannon Klinge
2019-05-28
awesome online support Online support with Kara was awesome! I had an answer to file encryption in minutes and was able to continue working without interruption. PDF filler platform and support is great!
Laurie Fitzgerald
2023-01-03
Exceeded expectations Exceeded expectations! The product was easy to use and customer service is top-notch. I had nothing short of a pleasant experience.
Angelique Shine
2021-06-30
What do you like best? pdfFiller is user-friendly. Creating templates and editing forms is a breeze. Blacking out HIPPA information is quick and easy. Customer Service is prompt and courteous. They resolved my issues quickly and efficiently. Our corporate office just opened another account, and everyone loves it. What do you dislike? I don't have any complaints. pdfFiller has everything I need to make my tasks more manageable. What problems are you solving with the product? What benefits have you realized? Completing required medical forms is faster and easier than ever before. Blacking out HIPAA information on EOB's has cut our time in half for claim submissions.
User in Hospital & Health Care
2021-05-28
Great customer service Great customer service. Bit too expensive for me right now but would be very interested if there was student discount options.
Aimee Waters
2021-02-26
Great PDF program for mac users I absolutely love pdffiller! I just wish it was either cheaper per month or maybe could be bought for only one or two months when needed.
LANEBURK
2020-10-07

Instructions and Help about Sign PDF Online in OneDrive For Free

To Sign PDF Online in OneDrive and import documents to your account, click Add New on the DOCS page. Choose OneDrive.
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If you’re not signed in, click Connect to OneDrive.
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Select the documents you want to upload to pdfFiller and click Upload Selected.
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Your documents are now imported into pdfFiller. You can find them in the Documents folder.

Sign PDF Online in OneDrive

Streamline your document workflow with the Sign PDF Online feature in OneDrive. This tool allows you to sign PDFs effortlessly, making it suitable for both personal and professional use.

Key Features

Easily upload PDFs from OneDrive
Quickly add signatures with just a few clicks
Support for various file formats for versatility
Secure your documents with encryption
Access from anywhere on any device

Use Cases and Benefits

Sign contracts and agreements efficiently
Send signed documents for approval without delays
Maintain organization by managing all documents in OneDrive
Enhance productivity with a seamless signing process

With the Sign PDF Online feature, you can solve the challenge of signing documents without the need for printing or faxing. This tool simplifies the signing process, allowing you to focus on what matters most, whether at work or home.

Pdf Editor Online: Try Risk Free

This chart represents a partial list of features available in pdfFiller, OneDrive
OneDrive
New Form and Document Creator
Edit PDF
Fill Online
PDF Converter
Collaboration and Versions
Encryption and Security
Fax Online
Track Sent Documents

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!

How to Sign PDF Online in OneDrive

Signing PDF documents online using the OneDrive feature in pdfFiller is quick and easy. Follow these steps to get started:

01
Access OneDrive: Open your web browser and go to the OneDrive website. Sign in to your account or create a new one if you don't have an account yet.
02
Upload the PDF: Once you're logged in to OneDrive, click on the 'Upload' button and select the PDF file you want to sign from your computer. Wait for the file to finish uploading.
03
Open with pdfFiller: Right-click on the uploaded PDF file and select 'Open with' from the dropdown menu. Choose 'pdfFiller' as the application to open the file.
04
Sign the PDF: Once the PDF is opened in pdfFiller, click on the 'Sign' button in the toolbar. Choose the type of signature you want to use: draw, type, or upload a signature image. Follow the on-screen instructions to place your signature on the document.
05
Save and Share: After signing the PDF, click on the 'Done' button to save your changes. You can then download the signed PDF to your computer or share it directly from OneDrive with others.
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Access Signed PDF: To access the signed PDF later, simply go back to your OneDrive account and locate the file. It will be saved with the changes you made using pdfFiller.

By following these steps, you can easily sign PDF documents online using the OneDrive feature in pdfFiller. Enjoy the convenience and efficiency of signing PDFs without the need for printing, scanning, or faxing!

#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