Click the "Select File" button above, and choose your GTHR file.
You’ll see a preview, if available.
Click the "Convert file to..." button to extract text information.
Convert GTHR to another file type
To convert GTHR logs to another format, you need Microsoft Windows or other System software.
Convert a file to GTHR
To convert other file formats to the "System Log File" file type, you need software like Microsoft Windows or a similar tool.
About GTHR files
The .GTHR file is a Windows Search gatherer file managed by the Microsoft Windows Search Indexer to log and coordinate local indexing tasks. These files act as temporary system logs and often utilize UTF-16 (LE) text encoding. The main disadvantage of the .GTHR format is its proprietary, internal nature. It is completely locked down by the operating system, consumes disk space without offering direct user value, and lacks native support in standard applications. Users generally encounter these files when troubleshooting system errors or analyzing search index behavior. To read the contents, the best conversion target is a plain TXT or CSV file, though be aware that internal system structures and metadata will be lost during extraction. This file format is extremely difficult to open or convert because it is a closed, proprietary format. Often only the original system service can properly read or export the structured data, which is why standard online converters fail to process it. Just drag and drop your file to see what it is and convert it if supported. convert.guru can still identify the file format, inspect the file, and show text or internal content. If our analysis detects a supported underlying or embedded format, viewing or conversion may still be possible.
Convert.Guru analyzes your GTHR file, detects the exact format, and lets you read the text inside.
Users also converted DB, CRWL, IDENTIFIER and VXD files.
FAQ
If you want to convert GTHR file to TXT, RTF, DOC, DOCX, ODT, PAGES, TEX, LATEX, MD, MARKDOWN, LOG or NFO, you can use Microsoft Windows or similar software from the "System Indexing Log" category. In the File menu, look for Save As… or Export….
To convert PDF, DOC, ASC, TODO, NFO, MEMO, README, DOCX, JPG, TXT, NOTE or RTF files to GTHR, try Microsoft Windows or another comparable tool in the "System Indexing Log" category.
The GTHR 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 GTHR converter.