Switch from Sejda to pdfFiller for a Add Conditional Fields to Document for Signature Solution For Free

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

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.
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75K
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105K
user reviews on trusted platforms
420
fortune 500 companies
4.6/5
average user rating

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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
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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
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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?
It's is easy to use and convenient, because I can access it from any of my computers, whether in office or out of town on my laptop.
What do you dislike?
About the only things that I dislike is the cost.
Recommendations to others considering the product:
Highly Recommend.
What problems are you solving with the product? What benefits have you realized?
It's nice to be able to pull a form into the application and fill it out and then copy, save, send, etc. It makes all of our forms, applications look very professional.
Louie M Fernandez
5.0
Allows PDF to be edited My overall experience with PDF filler has been convenient, and also allows me to fill in PDFs without having to print them out. What I like most about the software is the storage content which allows you to save PDFs into your device and fill them out later. I have not used this offer enough to find any dislikes, but it is very convenient for any business owner or even educators who need forms filled out electronically.
Jalonda 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
Make sure that the security settings allow form filling. (See File > Properties > Security.) Sometimes form creators forget to convert their PDFs to interactive forms, or they intentionally design a form you can only fill in by hand. If you can't type in the form fields, then the fields are probably not interactive.
Step 1: Load the PDF File. Open your pre-existing PDF form in PDF element, or you can choose to open an existing form template. Step 2: Recognize Form Fields Automatically. Step 3: Fill and Save the Form.
Sign PDFs for free with eSignature. Create a free eSignature account. Select “Start now”. Upload a PDF document that you want to sign. Check the “I'm the only signer” box. Click “Sign.” Drag and drop your signature from the left-hand navigation panel. Click Finish.
How to make a PDF signable online for free Go to Xodo's free online PDF Editor tool. Choose and open your PDF file. From the top menu, choose Build Form. Add a signature field simply by clicking on the signature icon and then clicking and dragging to the desired position and size onto your page.
To request signatures: Open the PDF form in Acrobat or Acrobat Reader, and from the top tools bar, select Sign > Request e-signatures. In the dialog that appears: On the page that opens, select a recipient from the Recipients drop-down and then drag-n-drop the signature fields where required for that recipient.
Add signature fill block to a PDF form. Click the Tools tab at the top of the window. Choose Prepare Form. Select Insert a Signature Field.
Open the PDF file in Adobe Acrobat Reader. Click on Fill & Sign in the Tools pane on the right. Click Sign, and then select Add Signature. A popup will open, giving you three options—Type, Draw, and Image. Open the PDF file in Adobe Acrobat Reader. Click on Fill & Sign in the Tools pane on the right.
See how to sign a PDF From the Quick actions toolbar, select. To add a signature, select Add signature. In the dialog that appears, type or draw your signature and then select Done. To add your initials, select > Add initials. In the dialog that appears, type or draw your initials and then select Done.
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