What is an FMP12 file?
An .FMP12 file is a FileMaker Pro 12 Database. It is created by Claris FileMaker, a popular relational database application. The file contains table structures, user interface layouts, forms, scripts, and database records. The .FMP12 extension was introduced with version 12 of the software and remains the standard database format for all newer versions of FileMaker.
How to open FMP12 files?
To run scripts and modify records, you need the official Claris FileMaker Pro software. If you just need to examine an unknown file, viewer.online/fmp12 can analyze .FMP12 files to identify the exact format and creator software, inspect the file structure, extract readable text, and check whether an online preview is available.
Best practices and troubleshooting
Database files often contain sensitive information. .FMP12 files support account authentication and encryption. If a file requires a password, you must request the credentials from the database administrator. If you have an older .FP7 file, you must convert it to .FMP12 using FileMaker Pro before you can use it in modern environments. Always close the database properly before copying or moving the .FMP12 file to prevent data corruption.
Software and tools
You can open and host .FMP12 files using official tools from Claris. These include Claris FileMaker Pro for desktop creation, FileMaker Server for network hosting, and FileMaker Go for iOS devices.
Summary
viewer.online/fmp12 is useful for identifying, inspecting, and understanding .FMP12 files without installing software or dealing with compatibility problems. If you receive an unexpected database file, our tool provides a fast and secure way to verify its contents.