Extract text from Search index files (BPI)
To convert BPI Index files to another format, you need Windows Search or other System software.
To convert other file formats to the "Search Index File" file type, you need software like Windows Search or a similar tool.
The .bpi file is primarily a Binary Property Index used by Microsoft Windows Search. These files store property data and metadata for files indexed on a Windows system, allowing the OS to execute rapid desktop searches. A smaller percentage of .bpi files function as plugin archives for the Xilinx Vivado Design Suite (which are technically ZIP files containing Python packages) or as project files for Boris FX particleIllusion.
The main disadvantage of the Windows Search .bpi format is its proprietary binary structure. It is a closed system file tightly integrated into the Windows OS. It cannot be directly parsed or opened by standard text editors or databases. Users typically want to convert or extract these files when performing digital forensics, troubleshooting a corrupted search index, or attempting to audit local file metadata. These files often become bloated, consuming excessive drive space without offering an easy way to read the contents.
Because it is an undocumented binary format, standard online converters fail to process Windows Search .bpi files into documents like PDF or CSV. However, Vivado plugin .bpi files are standard archives that can easily be extracted to view the source code. Even if it is a compiled Windows binary, our analysis can often detect embedded text strings, helping you understand what data is locked inside.
Convert.Guru analyzes your BPI file, detects the exact format, and lets you read the text inside.
Users also converted BLUEPRINT, TRAYITEM, BMP, ZIP, PDF, TVD, ABD and DF files.
If you want to convert BPI file to BAK, BACKUP, OLD, TMP, TEMP, ARC, ZIP, TAR, GZ, 7Z, RAR or ISO, you can use Windows Search or similar software from the "System Search Indexing" category. In the File menu, look for Save As… or Export….
To convert SNAPSHOT, OLD, IMG, RESTORE, ISO, COPY, VMDK, TMP, VHD, BAK, ARCHIVE or BACKUP files to BPI, try Windows Search or another comparable tool in the "System Search Indexing" 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 BPI converter.