WebFFT: The Fastest Fourier Transform on the Web!

2025-01-25
WebFFT: The Fastest Fourier Transform on the Web!

WebFFT is a metalibrary containing numerous FFT libraries, both JavaScript and WebAssembly-based. It benchmarks available implementations and selects the fastest for optimal performance. Implementing fast Fourier transforms (FFTs) and 2D FFTs is straightforward, supporting real-valued inputs. A profiler helps optimize usage.

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