XRD Toolkit

Offline, single-file XRD analysis tools · zero dependencies · data never leaves your browser

Powder X-ray diffraction utilities for materials research — format conversion, crystallite size, and PtCo L1₀ ordering degree.

✓ 3 tools✓ Single-file HTML✓ Zero dependencies✓ MIT License

Tools

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XRD-FileConventor

PUBLIC

Convert between powder XRD data formats — .xy .xye .csv .txt .dat .asc .ras .json and generic two-column text — entirely in the browser.

▶ Live demo Repository

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XRD-Scherrer

PUBLIC

Coherently diffracting domain size from XRD peak broadening (Scherrer equation) — single & multi-peak modes, isotropic Williamson–Hall, instrumental-profile correction, and a PtCo empirical (220) integral mode.

▶ Live demo Repository

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XRD-PtCoOrdering

PUBLIC

Empirical relative ordering index and optional calibrated long-range S for PtCo L1₀ alloys — side-window baseline + single-Gaussian fit for (110)/(111), SNIP + double-Gaussian deconvolution for the overlapping (200)/(002).

▶ Live demo Repository

All three repositories are public. Analysis demos run locally in your browser; the example patterns are synthetic. Analysis tools: v1.1.0. Electrochemistry workbench →

Why a toolkit

One URL for the whole set — this page is served by GitHub Pages at andypeng09.github.io/xrd-toolkit.
Each tool stays independent — separate repositories keep history, issues, and stars clean; each is a self-contained single file you can reuse anywhere.
Research-grade methods — Scherrer equation, SNIP morphological baseline, Levenberg–Marquardt fitting, and Gaussian deconvolution implemented from scratch (see each repo for references).
Private-by-default data — all processing is local; no data is uploaded anywhere.