Extract text from QIP chat logs (QHF)
To convert QHF chat logs to another format, you need QIP Infium or other Data software.
To convert other file formats to the "Chat History Log" file type, you need software like QIP Infium or a similar tool.
The .qhf file is primarily used to store instant messaging history for QIP (Quiet Internet Pager), a legacy multi-protocol IM client once popular in Eastern Europe. In rare instances, the extension is also used for financial data files by Quicken.
Historically, users needed the official QIP Infium client or specialized third-party log readers to view the contents. This presents a major disadvantage today because .qhf is a closed, proprietary binary format. It is not a plain text file. You cannot simply open it in a web browser or a standard text editor without seeing garbled, unreadable characters. Furthermore, since QIP is virtually defunct, finding a safe download for the original software is a massive inconvenience and a potential security risk for users who just want to read an old chat.
The best conversion targets for .qhf files are standard, universal text formats like TXT, CSV, or HTML. Converting to these formats makes the chat logs universally readable, searchable, and independent of legacy software. Be aware that during extraction, you may lose specific visual formatting, emojis, or precise timestamp structures depending on the extraction method used.
Because it is an undocumented proprietary format, standard online converters completely fail to process it. Only the original software or dedicated parser scripts can accurately read the encoded data. Our platform can inspect the binary file and show raw text strings. If our analysis detects an extractable underlying text structure, viewing or partial conversion of your messaging history may still be possible.
Convert.Guru analyzes your QHF file, detects the exact format, and lets you read the text inside.
Users also converted TXT, VBO, XLOG and CLOG files.
If you want to convert QHF file to , you can use QIP Infium or similar software from the "Chat History Storage" category. In the File menu, look for Save As… or Export….
To convert files to QHF, try QIP Infium or another comparable tool in the "Chat History Storage" 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 QHF converter.