Click the "Select File" button above, and choose your FIN file.
You’ll see a preview, if available.
Click the "Convert file to..." button to extract text information.
Convert FIN to another file type
To convert your FIN file to another format, you need SWIFT Alliance Access or other Data software.
Convert a file to FIN
To convert other file formats to the "Financial Message" file type, you need software like SWIFT Alliance Access or a similar tool.
About FIN files
A .fin file is a multi-purpose data container, most frequently serving as a SWIFT Financial Message representing banking transactions (like MT103 or MT940) in plain text. It often also appears as a Korean Patent Application created by KIPO e-Fine software, or as a legacy printer driver file for Corel WordPerfect.
The Challenge: SWIFT files contain raw, unformatted text blocks heavily reliant on banking codes, making them illegible to standard users and incompatible with basic office software. Similarly, KIPO files are specialized archives that require regional government software to open, while proprietary WordPerfect printer definitions are obsolete on modern operating systems.
The Solution:
For Banking: Convert SWIFT text data to PDF for clean, readable documentation or CSV to import transaction data into Microsoft Excel.
For Patents: KIPO files are often ZIP containers in disguise; convert or rename them to access the internal documents.
For Archiving: Convert legacy data to PDF/A to ensure long-term preservation without proprietary software lock-in.
Convert.Guru analyzes your FIN file, detects the exact format, and lets you read the text inside.
If you want to convert FIN file to VIN, CSV, JSON, XML, YAML, YML, TOML, INI, CFG, CONF, DAT or DB, you can use SWIFT Alliance Access or similar software from the "Financial Transaction Messaging" category. In the File menu, look for Save As… or Export….
To convert DBF, XML, SQLITE, XLSX, SQL, TSV, ACCDB, YAML, MDB, CSV, ODS or JSON files to FIN, try SWIFT Alliance Access or another comparable tool in the "Financial Transaction Messaging" category.
The FIN Converter Story
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our FIN converter.