Image Measurement Tool
Measure distances, angles, areas, and perimeters in images. All-in-one measurement tool for design, architecture, construction, and analysis work.
or drop image here or paste
Measure distances, angles, areas, and perimeters in images. All-in-one measurement tool for design, architecture, construction, and analysis work.
or drop image here or paste
Click two points on the image to measure the distance between them. Drag points to adjust. Right-click to delete.
No measurements yet. Click on the image to start.
Image Measurement is a comprehensive free online tool that combines distance, area, perimeter, angle, and radius measurements all in one powerful application. Measure photos and images by selecting your measurement mode and clicking points to define what you want to measure. Perfect for architects, engineers, designers, researchers, and anyone needing versatile photo measurement capabilities without switching between multiple tools. The measurement tool calculates precise values with visual overlays you can download.
Upload your image and choose your measurement type from the mode selector: distance for lengths between two points, area for enclosed regions, perimeter for boundary lengths, angle for three-point angle measurements, or radius for circular measurements. Click points on your image according to the selected mode - two points for distance, multiple points for area/perimeter polygons, three points for angles, or center-edge points for radius. Each measurement displays instantly with appropriate visual indicators like connecting lines, polygon boundaries, angle arcs, or circle overlays. Switch measurement modes freely to take multiple types of measurements on the same image. Download your fully annotated image as PNG, JPG, or WebP with all measurements and labels permanently visible.
Combine multiple measurement types for comprehensive image analysis - measure room dimensions with distance, calculate floor area with polygon area measurement, verify corner angles, and measure curved features with radius tools all on the same floor plan. Architects analyze building plans with mixed linear, area, and angular measurements. Engineers document technical drawings with complete dimensional annotations. Scientists perform multi-parameter analysis on research images combining distance, area, and angle measurements. This free online image measurement tool eliminates the need to export/import between different measurement tools, streamlining your workflow for complex measurement tasks.
Use the comprehensive photo measurement tool for construction projects requiring varied measurements like wall lengths, foundation areas, corner angles, and curved feature radii from blueprints and site photos. Real estate professionals measure room distances, floor areas, and property perimeters from listing photos and floor plans without switching tools. Product designers document prototype dimensions, surface areas, mounting angles, and curved edge radii from reference photography. Research applications benefit from multi-parameter measurements like specimen lengths, cell areas, structural angles, and circular feature radii all captured from the same microscopy image. Quality control processes measure part dimensions, defect areas, assembly angles, and hole radii from inspection photographs.
Export images at full original resolution with all measurement types clearly labeled and color-coded for easy identification - distance measurements in one color, areas in another, angles marked with arcs, and radii shown with circles. PNG format preserves multi-layered measurement annotations with transparent overlays perfect for technical documentation, engineering reports, and professional presentations. WebP format reduces file size by 30-50% while maintaining crisp measurement labels and clear visual indicators across all measurement types - ideal for sharing comprehensive measurement documentation via email or uploading to project management platforms. All downloads preserve every measurement value and visual overlay for complete record keeping and verification purposes.