FLAC was developed in 2001 by Josh Coalson, a software developer passionate about preserving audio quality. Created as an open-source format, it emerged as a response to the dominance of lossy compression, which sacrificed quality for smaller file sizes. Unlike proprietary formats, FLAC’s royalty-free status encouraged widespread integration into software and hardware, fostering its adoption in the early 2000s. Over time, it gained support from major industry players, solidifying its role as a standard for high-fidelity digital music.