ESI Converter

Convert ESI files online for free

Select File
Drop or upload your .ESI file

How to convert your ESI file

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

Convert ESI to another file type

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

ESI to CSV
ESI to JSON
ESI to XML
ESI to YAML
ESI to YML
ESI to TOML
ESI to INI
ESI to CFG
ESI to CONF
ESI to DAT
ESI to DB
ESI to SQL

Convert a file to ESI

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

DBF to ESI
XML to ESI
SQLITE to ESI
XLSX to ESI
SQL to ESI
TSV to ESI
ACCDB to ESI
YAML to ESI
MDB to ESI
CSV to ESI
ODS to ESI
JSON to ESI

About ESI files

ESI files, or Extensible Storage Infrastructure files, are typically used in enterprise solutions for data storage and management. While they offer robust data handling capabilities, they can present challenges for users needing to share or use data across different platforms due to their specialized format. This makes conversion essential for broader accessibility.

Converting ESI files into more commonly used formats like PDF, CSV, XML, and JSON can significantly enhance their usability. However, the conversion process can be complex. Tools such as Adobe Acrobat and Microsoft Excel offer features to handle such conversions, albeit with limitations on file type compatibility and size.

One major consideration during conversion is data integrity - ensuring that the data remains accurate and unaltered. Users should also be aware of potential formatting issues that may arise, particularly when converting to formats like CSV or XML, which may not support all data structures present in ESI files.

Despite their utility, ESI files can be cumbersome due to their size and format complexity. This is why using a service like Convert.Guru is advantageous. By simply dragging and dropping ESI files onto the Convert.Guru webpage, users can effortlessly convert them into a variety of other formats without the need for specialized software. Convert.Guru ensures a smooth conversion process with minimal risk of data loss or corruption.

The ESI 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 ESI converter by continuously improving quality, usability, and reliability.