ELMCheck vs Fabrication Helper

Check the authenticity of your OBD-II scanner with ELMCheck. Most OBD-II scanners on the market use some variation of ELM327, but did you know that many scanners use clones of the original ELM327? It can be hard to tell, because these clones will work well enough for basic use but fail in unexpected scenarios. This is where ELMCheck comes in. ELMCheck offers a comprehensive set of test cases that cover the entire documented set of ELM327 commands. Regardless of which version your scanner says it is, ELMCheck can provide a comprehensive report of the features that are actually supported. Get the confidence you need to use your OBD-II scanner on your vehicle safely. ELMCheck is free to run basic tests. An in-app purchase will unlock the full test suite.

Fabrication Helper is an imperial-first shop toolbox for layout, checking, and quick reference work. Use it to convert fractions and dimensions, check common pipe sizes, look up structural shapes, plan simple linear cuts, lay out bolt circles, and calculate equal spacing. The app is built for fast local use in the shop or field. It opens without an account, does not require sign-in, and does not use a Fabrication Helper backend for calculator inputs or reference lookups. Included tools: - Fraction, decimal, and metric conversion - Common pipe sizes and schedule aliases - Structural shape lookup for steel, stainless, and aluminum rows currently included in the app - Linear cut planning for stock/order lengths and drops - Bolt circle layout - Equal spacing layout Calculations and reference values are aids for layout and checking. Always verify against drawings, supplier data, shop procedures, and governing standards before ordering, cutting, welding, or releasing work. Privacy Policy: https://demigodofa.github.io/privacy-policy/fabrication-helper.html Terms and Safety Notes: https://demigodofa.github.io/privacy-policy/fabrication-helper-terms.html