Extract text from QLB files
To convert your QLB file to another format, you need QuantaSoft or other Data software.
To convert other file formats to the "Life Sciences Data" file type, you need software like QuantaSoft or a similar tool.
A .QLB file is primarily a proprietary raw data container generated by Bio-Rad Droplet Digital PCR (ddPCR) systems, such as the QX200 or QX ONE. These binary files store the raw amplitude values for up to 20,000 droplets per well, created during a PCR run. Because the format is locked to the QuantaSoft ecosystem, researchers often face friction when attempting to analyze this data in third-party tools like GraphPad Prism, R, or Python.
To overcome these limitations, users typically convert .QLB files to CSV (Comma Separated Values) or XLSX (Excel) formats. This conversion extracts the amplitude data, allowing for advanced statistical analysis using packages like twoddpcr. A secondary but significant use of the extension is for QuantStudio Real-Time PCR data, associated with Thermo Fisher Scientific. For legacy users, a .QLB file might also be a QuickBasic Library file from the MS-DOS era, though this is rare today.
Convert.Guru analyzes your QLB file, detects the exact format, and lets you read the text inside.
Users also converted ZPCR, DA and AGS files.
If you want to convert QLB file to JS, TS, PY, JAVA, CPP, C, CS, PHP, RB, GO, RS or SWIFT, you can use QuantaSoft or similar software from the "ddPCR Raw Data Storage" category. In the File menu, look for Save As… or Export….
To convert SH, PY, KT, PS1, SWIFT, LUA, PL, JAVA, SCALA, JS, VBS or TS files to QLB, try QuantaSoft or another comparable tool in the "ddPCR Raw Data 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 QLB converter.