Accelerate your fire assaying calculations, eliminate manual transcription errors, and export results directly to Excel — all from one powerful Chrome extension.
Loads page articles, triggers assaying calculations instantly, and injects formulas directly into Web UI columns automatically.
Advanced canvas-hashing hardware footprint blocks credential sharing, protecting your extension license boundaries.
Imports and writes spreadsheet averages, parses gold and silver delta values, and exports reports with clean calculations.
Automatically calculates Ag, Cu, Pb ratios per BIS standards with live delta and fineness readouts per strip.
Click Download Extension ZIP above and extract fireassying.zip into any folder.
In Chrome, go to chrome://extensions/ in the address bar.
Toggle Developer mode ON at the top-right of the Extensions page.
Click Load unpacked and select the folder with manifest.json inside.
This extension is part of the HallmarkPro platform — a complete hallmarking management suite trusted by assaying centres across India.