Smart Digital Ruler – Fast, Accurate On-Screen Measuring for Phone & Tablet

Turn your device into a precise, easy-to-use ruler. Measure objects instantly with a clean, modern interface that supports both inches and centimeters. Whether you’re crafting, DIY-repairing, or doing school projects, this free digital ruler gives you fast results and reliable accuracy.

With multi-touch controls, history tracking, and simple calibration, you can measure anything on the go. Ideal for quick measurements, everyday tasks, and users looking for a pocket-friendly tape measure app. Optimized for high-traffic searches like “mobile measuring tool,” “accurate phone ruler app,” and “digital tape measure for DIY.”

• Fast, responsive interface with a modern design for both phone and tablet
• Supports Imperial (inch) and Metric (centimeter / millimeter) units
• Simple multi-touch measuring—move left and right handles effortlessly
• Smart measurement history and clipboard copy for quick sharing
• Built-in multi-touch caliper tool plus optional calibration for perfect accuracy