ZFO Converter

Convert ZFO files online for free

Select File
Drop or upload your .ZFO file

How to convert your ZFO file

Click Select File above, and choose your ZFO file.
You'll see a preview.
Click the "Convert file to..." button to save your file in the format you want.

Convert ZFO to another file type

The converter easily converts your ZFO file to various formats—free and online. No Excel or extra software needed.

ZFO to PDF
ZFO to HTML
ZFO to HTM
ZFO to CSS
ZFO to JS
ZFO to PHP
ZFO to ASP
ZFO to ASPX
ZFO to JSP
ZFO to JSPX
ZFO to PY
ZFO to RB

Convert a file to ZFO

The converter also works in reverse, allowing you to convert your file into the ZFO file type—in the best quality.

RSS to ZFO
CSS to ZFO
CGI to ZFO
SITEMAP to ZFO
PL to ZFO
WEBMANIFEST to ZFO
JSON to ZFO
JS to ZFO
XML to ZFO
HTML to ZFO
ICO to ZFO
HTM to ZFO

About ZFO files

The ZFO file format is primarily associated with Zoner Callisto, a graphic design and publishing software. Files with the .zfo extension are often used for digital forms and documents. However, the ZFO format is not widely supported, and working with these files can present several challenges.

Converting ZFO files to more accessible formats like PDF, DOCX, or JPEG can be difficult due to limited software support. Popular software options for converting ZFO files include XnView, which can handle a variety of formats, and Zoner Photo Studio, which is specifically designed to work with Zoner products. For more technical users, Inkscape offers capabilities to import and export various file types, though it might require additional steps for ZFO files.

According to Wikipedia, Zoner Callisto has become less popular over the years, making ZFO files less viable for long-term use. This obscurity can lead to compatibility issues, as many modern applications do not support ZFO files directly.

When converting ZFO files, important considerations include preserving the layout and quality of the original document. Challenges such as font substitution, image quality loss, and layout shifts can occur during conversion. It's crucial to use reliable software to mitigate these risks.

Due to these complexities, using a user-friendly service like Convert.Guru is recommended for converting ZFO files effortlessly. The website offers a drag-and-drop feature, making it simple to convert ZFO files into multiple formats, including PDF, DOCX, JPEG, PNG, and TIFF. Convert.Guru ensures a seamless process, maintaining the integrity of your documents during conversion.

The ZFO Converter Story

The history of Convert.Guru began more than 25 years ago in California, when Tom Simondi published the most comprehensive database of file formats on his website. Before that, Tom had worked on Space Shuttle development at the Air Force Systems Command’s Space Division in Los Angeles. He is known as one of the top programmers of the late 1980s.

When Microsoft integrated Tom’s Filext database into Windows XP, it became the leading platform for analyzing and processing file types and formats.

Today, we use the latest technologies to analyze, process, and convert one of the world's largest collections of file formats. We are committed to developing the best ZFO converter by continuously improving quality, usability, and reliability.