Screen Ruler

Screen Ruler is a browser-based developer tool that overlays a customizable, pixel-precise ruler onto any webpage, enabling users to measure distances and align elements directly on the screen. It is designed for web developers and designers who need to inspect layouts or verify spacing without switching to external applications. The project is interesting because it combines a simple, utility-focused interface with live change tracking, allowing users to edit page content while measuring, streamlining the debugging and design workflow.