Windows
Compatible applications
Quick Facts
Basic information about this file format
Extension
.MCH
File Type
Money Manager Ex Database File
Category
Data
Best first step
Use compatible software
Quick Summary
A practical overview of the .mch file format
The MCH file extension is primarily associated with Money Manager Ex (MMEX), which is a popular, open-source personal finance management software. This file format serves as the primary database container for the application, utilizing the SQLite database engine to store all user financial data. Wi…
File extension
.MCH
File type
Money Manager Ex Database File
Category
Data
Recommended action
Open with a trusted compatible app
How to open a .mch file
Start with a trusted app that supports this format
- Check the file extension carefully and confirm that the file name really ends with .mch.
- Use software that supports this file type. If one app does not work, try another compatible program for the same platform.
- Update the application if the file was created by a newer version of the software.
- Scan files from unknown sources before opening them, especially documents, archives, scripts, installers, and executable files.
What is a .mch file?
File extension details and usage information
The MCH file extension is primarily associated with Money Manager Ex (MMEX), which is a popular, open-source personal finance management software. This file format serves as the primary database container for the application, utilizing the SQLite database engine to store all user financial data. Within an MCH file, the software organizes complex relational data including account balances, transaction histories, budget categories, recurring bills, asset tracking, and investment portfolios. Because it is essentially a structured SQLite database, it allows for efficient querying and data integrity, ensuring that financial records remain consistent even during complex operations. Users typically interact with this file when they perform a 'Save As' or 'Backup' operation within the MMEX application. It is designed to be cross-platform, meaning the same MCH file can be moved between Windows, macOS, and Linux versions of the software without requiring conversion. While it is a proprietary database structure for the application, advanced users can sometimes access the underlying data using standard SQLite database browsers, provided they understand the schema used by Money Manager Ex.
Software Compatibility
Programs that may open or work with .mch files
macOS
Compatible applications
Linux
Compatible applications
Mobile
Mobile applications
Can .mch files be converted?
Options for saving or exporting this file to another format
In many cases, a .mch file can be converted by opening it in compatible software and using an option such as Save As, Export, or Convert. The available output formats depend on the file type and the application used.
- Use the original software that created the file when possible.
- Check whether the application supports exporting to common formats.
- Be careful with online converters when working with private, business, or sensitive files.
- If conversion fails, the file may be corrupted, incomplete, encrypted, or not actually a .mch file.
Why can't I open a .mch file?
Common reasons this file type may not open correctly
Wrong software
The file may require a specific program that supports the .mch format.
Incorrect extension
The file extension may have been renamed manually, even though the actual file format is different.
Corrupted file
The file may be incomplete, damaged during download, or transferred incorrectly.
Outdated app
Your software may need to be updated before it can open newer versions of this file format.
Frequently Asked Questions
Common questions about .mch files
To open a .mch file, use software that supports this file format.
- Money Manager Ex
- Money Manager Ex (Android)
Open the file in compatible software and look for options such as Save As, Export, or Convert. If no export option is available, the file may require a specialized converter or the original application that created it.
- Verify that the file extension is correct.
- Install or update compatible software.
- Try another application that supports this format.
- Check whether the file is corrupted, incomplete, or encrypted.
A file extension alone does not guarantee whether a file is safe or unsafe. Only open files from trusted sources, scan unknown files before opening them, and be especially careful with executable, script, archive, and document files.
File safety tips
Use caution with unknown files
Only open files from trusted sources. Before opening a .mch file, scan it with antivirus software, verify that the file extension is expected, and avoid running unknown executable, installer, macro-enabled document, or script files.