About KeyCerts
KeyCerts operates PlanReading.com as a focused practice resource for special inspectors.
Our mission
We believe practical, clearly scoped study tools can help learners build confidence in structural plan reading. PlanReading.com provides free access to reviewed practice routes that emphasize finding and verifying information across a drawing set.
Independent educational practice
The exhibits and questions are educational material. They are not official ICC examination content, do not reproduce ICC questions or answer keys, and do not guarantee certification.
Plan reading and broader preparation
PlanReading.com focuses on drawing navigation. KeyCerts provides broader exam preparation, including codebook navigation and full practice tests. Explore KeyCerts exam preparation.