Pissa Ruler - The On-Screen Protractor

Ever found yourself squinting at your screen, trying to eyeball an angle for a project? Meet Pissa Ruler – the digital protractor that takes the guesswork out of angle measurements. Whether you're sketching a blueprint, designing graphics, or just tackling a DIY project, this lightweight Windows tool lets you measure angles in any direction, right on your screen.

What makes Pissa Ruler so handy is its flexibility. It offers both a simple point and measure mode for quick checks and a more detailed advanced mode for precision tasks. The interface is clean and user friendly – no steep learning curve here. Just launch the app, drag the ruler across your screen, and get an instant readout of the angle.

Best of all? It’s completely free, with no ads or hidden fees. You can grab it directly from the developer’s website and start measuring like a pro in minutes. Perfect for designers, engineers, students, or anyone who works with angles regularly.