GID Converter

Extract text from GID files

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Drop or upload your .GID file

Online File Converter

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How to extract text from your GID file

Click the "Select File" button above, and choose your GID file.
You’ll see a preview, if available.
Click the "Convert file to..." button to extract text information.

Convert GID to another file type

To convert your GID file to another format, you need Microsoft Windows Help or other System software.

Convert a file to GID

To convert other file formats to the "Temporary Index File" file type, you need software like Microsoft Windows Help or a similar tool.

About GID files

A .GID file is primarily a Windows Help Global Index created automatically by the legacy Microsoft WinHelp system (winhlp32.exe).

Typical use cases involve older software documentation (Windows 95/98 era). When you open a standard HLP file, Windows generates a hidden .GID file in the same directory to speed up keyword searches and indexing.

Why users struggle:
1. It's a Ghost File: Users often discover these files when browsing old folders and assume they contain the actual document.
2. Cannot be Opened: Double-clicking a .GID file usually results in an error because it is a binary cache file, not a readable document.
3. Conversion Confusion: Users frequently attempt to convert .GID to PDF or DOCX, not realizing the file contains no readable text - only search pointers and coordinates.

Practical Advice:

For Reading: Do not attempt to convert the .GID file. Instead, locate the corresponding HLP file. If you are on Windows 10 or 11, you may need to convert the HLP to PDF or CHM using tools like HelpNDoc or standard decompilers.
For Cleanup: You can safely delete .GID files. If the help file is opened again on a compatible system, the index will simply regenerate.

A secondary, rarer use case (approx. 2%) is as a data file for the MMORPG Ragnarok Online. These files contain item or map data and are strictly for game engine use, often requiring specific modding tools to view.

Convert.Guru analyzes your GID file, detects the exact format, and lets you read the text inside.

Users also converted HLP, CNT, LOG, DL_ and ETL files.

FAQ

If you want to convert GID file to INI, CFG, CONF, CONFIG, JSON, XML, YAML, YML, TOML, ENV, PROPERTIES or RC, you can use Microsoft Windows Help or similar software from the "Search Index Cache" category. In the File menu, look for Save As… or Export….

To convert ZSHRC, CONF, RCFILE, GITCONFIG, RC, PLIST, BASHRC, CONFIG, PROFILE, INI, PREFS or CFG files to GID, try Microsoft Windows Help or another comparable tool in the "Search Index Cache" category.

The GID 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 GID converter.