Tools for Developers & IT Pros
84 toolsNetwork diagnostics, browser testing, and hardware validation tools. DNS lookup, IP analysis, system diagnostics, display calibration, and accessibility checking.
URDF Viewer
Visualise robot links, joints and meshes — articulate the kinematic chain live
Forward Kinematics Visualizer
Visualize serial robot arm kinematics interactively using Denavit–Hartenberg parameters.
Serial Monitor
Connect Arduino, ESP32, or any serial device and monitor incoming data live in your browser.
Sample Video Generator
tools/sample-video.hint
Sample Audio Generator
tools/sample-audio.hint
Dummy File Generator
tools/dummy-file-generator.hint
Test Image Generator
tools/test-image-pack.hint
Test PDF Generator
tools/test-pdf.hint
Sample Document Generator
tools/sample-document-pack.hint
Codec Sample Pack
tools/codec-sample-pack.hint
Corrupted File Generator
tools/corrupted-file-generator.hint
Will AI Replace Your Job?
Estimate the automation risk of any profession with multi-source 2026 data.
