Switch from Nitro to pdfFiller for a Export Formula Document Solution For Free

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

Card illustration
Upload your document in seconds
Card illustration
Fill out, edit, or eSign your PDF hassle-free
Card illustration
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

Create and edit PDFs

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

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

Build fillable documents

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

Save reusable templates

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

Get eSignatures done

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

Convert files

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

Securely store documents

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

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
Decoration
G2 Badge
G2 recognizes pdfFiller as one of the best tools to power your paperless office
4.6/5
— from 710 reviews
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
Best Support - Summer 2025
Easiest Setup- Summer 2025

Our user reviews speak for themselves

Read more or give pdfFiller a try to experience the benefits for yourself
5.0
Happy with the service It has been easy to use I like that is allows me to edit PDF's - and that all of my colleagues can log in and use the same services from their computers. I find it takes too long to save and open documents
Jodi G.
5.0
the feature of editing pdf file and the digital signature generation and its use plus the option for downloading the edited file has been of great help for me.
Dr. Saira R

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
Choose File > Print and select the printer. Specify which pages to print: To print pages from front to back, select All. Click Booklet. To print certain pages on a different paper or paper stock, specify those pages using the Sheets From/To option. Choose additional page handling options.
Chose File > Print. Under Page Sizing & Handling select Choose paper source by PDF page size. Choose your default printer (Black2Sided) or choose a different print type. Click Print. Release your document from an A3 Smart Printer.
Open the original data with the application, and then click [Print] on the [File] menu. Select the printer to use for printing and click [Properties]. Click the [Layout] tab, and then set the following items. Click the [Paper] tab, and then click [Acquire Tray and Paper Data].
Drag-and-Drop: Open Nitro Pro. Locate the document or file you want to open as a PDF. Left-click the file, then drag it into the open Nitro program to convert it to PDF.
(Advanced feature of Nitro PDF Pro) Open the PDF you would like to convert and choose File > Export… Select the desired type of document, Excel Document (XLSX), PowerPoint Document (PPTX), or PDF/A from the Export dialog.
Open a PDF file in Acrobat. Click on the “Export PDF” tool in the right pane. Choose “spreadsheet” as your export format, and then select “Microsoft Excel Workbook.”
Open the PDF in Nitro Pro. On the Forms ribbon, in the Form Data group, click Export. Type a name for the file. Click Save.
Convert PDF Files in Just a Few Clicks Select File and open the document you want to convert. On the Convert tab, choose the format you want to change your PDF to. Under Files for Conversion in the pop-up, select Add Files.
Join 64+ million people using paperless workflows to drive productivity and cut costs