Home
Functionality index

Switch from Nitro to pdfFiller for a Create Last Name Field Contract Solution For Free

Q: Is the Nitro sign included in Nitro Pro?

Nitro Pro &amp; Pro Business Subscription Your subscription to Nitro Pro includes access to our PDF and eSign solutions, software integrations, advanced security and 24/7 support. Our advanced eSign solution, Nitro Sign Premium, is available as a separate solution.

Use pdfFiller instead of Nitro to fill out forms and edit PDF documents online. Get a comprehensive PDF toolkit at the most competitive price.

Drop document here to upload

Select from device

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

Switch from Nitro to pdfFiller in 4 simple steps

1

Sign up for free using your email, Google, or Facebook account.

2

Upload a PDF from your device or cloud storage, check the online library for the form you need, or create a document from scratch.

3

Edit, annotate, redact, or eSign your PDF online in seconds.

4

Share your document, download it in your preferred format, or save it as a template.

Experience effortless PDF management with the best alternative to Nitro

Create and edit PDFs

Instantly customize your PDFs any way you want, or start fresh with a new document.

Fill out PDF forms

Stop spending hours doing forms by hand. Complete your tax reporting and other paperwork fast and error-free.

Build fillable documents

Add fillable fields to your PDFs and share your forms with ease to collect accurate data.

Save reusable templates

Reclaim working hours by generating new documents with reusable pre-made templates.

Get eSignatures done

Forget about printing and mailing documents for signature. Sign your PDFs or request signatures in a few clicks.

Convert files

Say goodbye to unreliable third-party file converters. Save your files in various formats right in pdfFiller.

Securely store documents

Keep all your documents in one place without exposing your sensitive data.

Organize your PDFs

Merge, split, and rearrange the pages of your PDFs in any order.

Customer trust proven by figures

pdfFiller is proud of its massive user base and is committed to delivering the greatest possible experience and value to each customer.

740K

active users

239

countries

75K

new subscribers per month

105K

user reviews on trusted platforms

420

fortune 500 companies

4.6/5

average user rating

Get started with
an all‑in‑one PDF software

Save up to 40 hours per month with paper-free processes

Make quick changes to your PDFs even while on the go

Streamline approvals, teamwork, and document sharing

Start free trial

G2 recognizes pdfFiller as one of the best tools to power your paperless office

4.6/5

— from 710 reviews

Our user reviews speak for themselves

Read more or give pdfFiller a try to experience the benefits for yourself

5.0

What do you like best?
I love how I can get my work done even while traveling. The ability to create and manage forms easily is great, especially with my job's remote workforce.
What do you dislike?
There isn't anything I can think of that I dislike.
What problems are you solving with the product? What benefits have you realized?
My productivity and response time is up.

User in E-Learning

5.0

Excellent Customer Service I contacted the customer service team of pdfFiller when I had a problem and it was dealt with straight away. I spoke to someone called Harmhon and they were really kind and understanding. They replied to me very quickly and the problem was resolved in less than a few minutes. Overall, I am very happy with the service and would definitely recommend to a friend.

Madiya Shah

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

How to use Nitro PDF software?

It. Well that's easy again we can simply drag and drop the file into nitro pro. We can right clickMoreIt. Well that's easy again we can simply drag and drop the file into nitro pro. We can right click the document into windows explorer. And choose convert to pdf with nitro pro.

Is the Nitro sign included in Nitro Pro?

Nitro Pro & Pro Business Subscription Your subscription to Nitro Pro includes access to our PDF and eSign solutions, software integrations, advanced security and 24/7 support. Our advanced eSign solution, Nitro Sign Premium, is available as a separate solution.

How to add a digital signature?

How to sign documents with an electronic signature. Click review and sign link in email. Click prompt in document. Create electronic signature. Select signature option. Sign document. Finalize signature. Send.

How do I add a signature box?

How to add a signature block to a PDF Open the PDF with Adobe Acrobat. Select Tools at the top left of the screen. In the Forms & Signature sections, choose Prepare Form. Select Start. Choose the Add a Signature block icon from the tools ribbon. Move your cursor to where you want to place the block and click.

How to validate digital signature in Nitro Pro?

Here are the steps on how to validate a signature: Open the PDF file using Nitro Pro. Access the Signature Pane. Right-click on the signature and choose 'Validate Signature'

How do I add a signature to Nitro Pro?

On the Protect tab, in the Certify Document group, click the arrow under Sign, and select a signature from the gallery. To sign a document, you must first have a digital ID. For more information, see Digital IDs and Manage Digital IDs. Nitro Pro prompts you to save the PDF file with the digital signature.