Diff mode · parses locally · nothing leaves your browser
Compare two AGS or DIGGS files
Drop your old file on the left and the new one on the right. We'll align rows by their documented primary keys (LOCA_ID, GEOL_TOP, SAMP_REF) and show exactly what changed.
File A · old
File B · new
Drop two files to start
Diff aligns rows by AGS primary key — LOCA_ID for boreholes, (LOCA_ID, GEOL_TOP) for layers, (LOCA_ID, SAMP_REF) for samples.