Switch from Sejda to pdfFiller for a Change PDF To Fillable Form 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.
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 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.
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

Change PDF to Fillable Form

Have you ever found yourself in a situation where you needed to fill a PDF form, but it was not editable, or you could not do it because you did not have the right software? In the past, you probably had to print the form, fill it out by hand, sign and date it. Then, you would either scan it or send a hard copy to wherever it needed to go. Besides needing a printer and a scanner, the whole process was just too time-consuming. Now, with pdfFiller, you can change any PDF to a fillable form without downloading or installing any software. To get started, upload a PDF form to your account and open it in the editor. Any PDF document is instantly editable in pdfFiller. You can create checkboxes, drop-down lists and fillable fields for text, numbers, signatures, initials, dates and photos. The procedure for adding fields is the same for all field types. Open the Add Fillable Fields tab on the right.

Image

Select the field you need, for instance the Text field, then drag and drop it where it should be in the document. Resize the field by dragging its corners or edges. Use the text formatting tools to preset the field’s text format including the font, size, color and alignment of text. It will be impossible to change the text format while filling the field.

Image

To see what the field will look like, press the Preview button and type something inside the field.

Image

To delete a fillable field, click on the trash can icon above it. To add a checkbox, click its icon, then drag and drop it where you want to place it.

Image

When you resize a checkbox, the next one will be of the same size. You can customize any fillable field. Click Advanced in the right pane and select the options you need. For instance, you can format the checkbox to be filled with a simple checkmark, “X”, or circle.

Image

The Database Field Name is a very useful feature if you create a form with the purpose of gathering information from other people. It makes it easier to export data from the completed forms to a spreadsheet for further processing. As soon as you’ve added fillable fields, you can fill the form yourself or send it to others with a request to complete it.

Image

To learn more about how to create fillable forms online, watch the following video:

When you use pdfFiller to create fillable forms online, you create legible, professional-looking documents. And even better, you save yourself a lot of time! If you like being able to make fillable PDF online, you might be interested in a lot of other great features that pdfFiller has to offer. Some of these include creating templates, making copies of documents, converting PDF documents to Word, Excel or PowerPoint formats. Check out these tutorials to see the other great things that pdfFiller can do for you!

pdfFiller is different from and not affiliated with Sea. With further questions about Sea products please contact Sea directly.

Video Review on How to Change PDF To Fillable Form - Sejda

Our user reviews speak for themselves

Read more or give pdfFiller a try to experience the benefits for yourself
5.0
I've only done two documents, but so far I think it is a swell program! I have one more trustee that I'd like to add, will that cost more? We use the program for a charitable trust and we are unpaid. Thanks a lot, no matter what the answer is! I really like the program. MP
Myron G. Phillips, D
5.0
Making editing so easy and fuss free Making editing so easy and fuss free! Hope that the membership could be more affordable or have a student price perhaps.
JL Tan

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
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.
1:07 4:50 Suggested clip FILLABLE PDF FREE: How To Make PDF Fillable Form — YouTubeYouTubeStart of suggested client of suggested clip FILLABLE PDF FREE: How To Make PDF Fillable Form — YouTube
How do you convert a PDF to a fillable form? 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.
Create Fillable PDFs in Google Docs: Step by Step Open a New Google Docs Document. Go to the Google Docs official website and sign in to your Google account. Create a Table for Form Fields. Add Form Controls to the Table. Customize Form Controls. Format the Form. Preview the Form. Save the Form. Upload PDF to Online Form Maker. How to Actually Make a Fillable PDF in Google Docs: Full Guide - PDFgear PDFgear https://.pdfgear.com › pdf-form › how-to-make-a-fi PDFgear https://.pdfgear.com › pdf-form › how-to-make-a-fi
How to create a fillable PDF form from the existing document Step 1: Launch Adobe Acrobat. Step 2: Go to Tools → Prepare Form. Step 3: Select a file from your device or scan a document. Step 4: Add more fields to the form (or delete some if needed) Step 5: Go to Toolbar and make layout adjustments to the document.
Check out the detailed steps: Step 1: Open your web browser and go to PDFgear's online PDF editor. Step 2: Click the “Upload PDF files” button to upload the PDF form that you want to make fillable. Step 3: Once your PDF is uploaded, select the “Add and Edit Form Fields” option.
Create form fields Open the document in Acrobat and select Edit > Prepare a form > Create form to convert your document to a PDF form. Choose a form field from the left pane. On the page, select where you want to add the field to create a field with the default size. Place the field at your desired location.
It's easy to create fillable PDF form in Adobe Acrobat. Open Acrobat. Select a file or scan a document. Add new form fields. To change existing text boxes or images, click Edit in the toolbar. Save your fillable PDF. How to make a PDF form fillable | Adobe Acrobat DC Adobe https://.adobe.com › acrobat › resources › how-to-c Adobe https://.adobe.com › acrobat › resources › how-to-c
Join 64+ million people using paperless workflows to drive productivity and cut costs