Extract text from Tax or game files (REL)
To convert REL Files to another format, you need Desktop Telematico or other Data software.
To convert other file formats to the "Government Data & Game Binaries" file type, you need software like Desktop Telematico or a similar tool.
The .REL file extension primarily serves two highly distinct purposes: an electronic tax submission receipt generated by the Italian Agenzia delle Entrate, or a relocatable code and audio module used in video games like Grand Theft Auto V and Nintendo consoles. Italian tax professionals encounter .REL files as confirmation receipts for declarations submitted via the Entratel network. In gaming, these files store audio metadata for the Rockstar Advanced Game Engine (RAGE) or executable binaries dynamically loaded into memory by the Nintendo GameCube and Wii.
Opening these files natively is often a frustrating experience. For Italian tax files, users are forced to rely on the government's Desktop Telematico suite. This software requires strict Java environment configurations, frequently breaks after system updates, and offers a severely outdated user interface. Similarly, game-related .REL files are proprietary binaries. They cannot be opened in standard text editors and require specialized third-party modding tools like OpenIV for GTA V or specialized decompilers for Nintendo games.
Because of these restrictive, proprietary environments, converting .REL files is highly recommended. For Italian tax receipts, converting the underlying XML data to PDF or TXT ensures long-term archiving and immediate readability without relying on clunky government software. For game files, modders often need to convert .REL metadata into XML to edit audio parameters, then compile it back. Drop your file here to view and convert it securely right in your browser - free, online, and without installing complicated software.
Convert.Guru analyzes your REL file, detects the exact format, and lets you read the text inside.
Users also converted RCC, P7M, TXT, XML, IMG, PDF, ZIP, ODD, OAF and YPT files.
If you want to convert REL file to EXE, ISO, BIN, CUE, PAK, WAD, PK3, PK4, BSP, MAP, SAV or DAT, you can use Desktop Telematico or similar software from the "Tax Receipts & Game Modules" category. In the File menu, look for Save As… or Export….
To convert MOD, BIN, CFG, SCX, DAT, MPQ, LOG, CUE, INI, EXE, SCM or ISO files to REL, try Desktop Telematico or another comparable tool in the "Tax Receipts & Game Modules" category.
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 REL converter.