Free part marking
and traceability tools.
Reference utilities for the engineers, quality managers, and drafters who specify the marks we make. No signup, no email gate. Run them, copy what you need, send the RFQ.
- 01FREE TOOL
MIL-STD-130 Mark Size Calculator
Enter the data string and module size — get the smallest ECC 200 Data Matrix symbol that fits, total mark area in inches and millimeters, and quiet-zone requirements per MIL-STD-130.
For: Aerospace, defense, and program QA engineers planning IUID marks before drawing release.
Open tool - 02FREE TOOL
Data Matrix / IUID Generator
Build a MIL-STD-130 UII (Construct 1 or 2, CAGE or DUNS) in ISO/IEC 15434 Format 06 with ASC MH10.8.2 data identifiers, the common default, or Format 12 with ATA Spec 2000 text element identifiers. Or render a 2D Data Matrix from any string. Download as SVG (engineering drawings) or PNG (documents and RFQs).
For: Engineers and drafters who need a placeholder code on a drawing, or a reference symbol for an RFQ.
Open tool - 03FREE TOOL
Material Marking Guide
Which laser process fits which substrate: annealing, etching, engraving, ablation, and color marking across stainless, titanium, aluminum, steels, copper alloys, plastics, ceramics, and coated parts. Contrast and Data Matrix readability per material.
For: Design and manufacturing engineers writing the marking note on a drawing.
Open tool - 04FREE TOOL
Serial Number Generator
Generate a sequential serial list with prefix, zero-padding, step, and date code. Checks MIL-STD-130 character rules, sizes the Data Matrix for the longest serial, exports CSV for the RFQ or traveler.
For: Buyers and production planners preparing a serialized run.
Open tool