.fdf file: how to open it on Windows

25 Windows apps register the .fdf extension. Install one of them to open the file with a double-click.

About the format

Format: Adobe Acrobat Forms Data Format
MIME type: application/vnd.fdf
PRONOM identifier: fmt/1500

Format data: freedesktop.org shared-mime-info and PRONOM (The National Archives, UK).

Adobe Acrobat Reader (64-bit)
The free global standard for reliably viewing, printing, signing, and commenting on PDF documents.

Proprietary 26.002.22031 694.6M ↓
PDF-XChange Editor
The smallest, fastest and most feature-rich free PDF viewer/editor on the market.

Proprietary 11.1.1.0 1.3M ↓
PDF-XChange PRO
All the features of PDF-XChange Editor Plus, PDF-Tools and PDF-XChange Standard in one economical bundle.

Proprietary 11.1.0.0 96.1K ↓
PDF Studio
Affordable, Powerful PDF Editor for Windows, Mac, Linux

Proprietary 2024.0.1 531 ↓
Foxit PDF Reader
Industry’s most powerful PDF Reader Solution.

Proprietary 2025.2.0.33046
Foxit PDF Reader
Industry’s most powerful PDF Reader Solution.

Proprietary 2026.2.1.39815
Adobe Acrobat Reader (32-bit)
The free global standard for reliably viewing, printing, signing, and commenting on PDF documents.

Proprietary 26.002.22031
万兴PDF
Versatile and easy-to-use PDF editor

Proprietary 13.0.9
Wondershare PDFelement
Take control of your documents with this powerful PDF editor.

Proprietary 9.5.14
Wondershare PDFelement
Take control of your documents with this powerful PDF editor.

Proprietary 12.2.2
Wondershare PDFelement
Take control of your documents with this powerful PDF editor.

Proprietary 10.4.10
Foxit PDF Editor
Powerful desktop PDF solution to create and edit PDF documents and integrate with Foxit eSign.

Proprietary 14.0.8.33807
Wondershare PDFelement
Take control of your documents with this powerful PDF editor.

Proprietary 11.4.26
Nitro PDF Pro
Nitro PDF Pro is an application used to create, edit, sign, and secure PDF files and digital documents.

Proprietary 14.43.7.0
Bluebeam Revu 21
Mark up PDFs, build custom workflows and collaborate in real time from anywhere.

Proprietary 21.11.0
Foxit PDF Editor (MSI)
Powerful desktop PDF solution to create and edit PDF documents and integrate with Foxit eSign.

Proprietary 2026.2.1.39815
Nitro PDF Pro (NLS Version)
Create, edit, sign, and secure PDF files and digital documents. This is the Nitro Licensing System (NLS) version.

Proprietary 26.2.5.0
Foxit PDF Editor
Powerful desktop PDF solution to create and edit PDF documents and integrate with Foxit eSign.

Proprietary 2026.2.1.39815
PDF-Tools
A flexible, powerful and wizard-driven application for the batch creation, manipulation and modification of PDF files - ideal for working with large PDFs or a number of PDFs simultaneously.

Proprietary 11.1.0.0
Adobe Acrobat Pro
Collaborate With Your Clients — Review Documents In Real Time With Your Team, Wherever and Whenever You Want. Edit, Sign, Share, Protect & Search PDF's On Any Device.

Proprietary 26.002.22031
Wondershare PDFelement 13
Take control of your documents with this powerful PDF editor.

Proprietary 13.0.7
Adobe Acrobat 2020
Collaborate With Your Clients — Review Documents In Real Time With Your Team, Wherever and Whenever You Want. Edit, Sign, Share, Protect & Search PDF's On Any Device.

Proprietary 20.001.30002
Wondershare PDFelement 6
Take control of your documents with this powerful PDF editor.

Proprietary 6.8.9.4193
Wondershare PDFelement 6 Pro
Take control of your documents with this powerful PDF editor.

Proprietary 6.8.9.4193
Wondershare PDFelement
Take control of your documents with this powerful PDF editor.

Proprietary 7.6.10.5064