Quick tools, small games, and handy utilities.
Tools
URL Parser and Comparator - Compare Query Parameters
Parse a single URL or compare two URLs side by side, inspect query parameter differences, highlight changed values, and filter results in the browser.
Network Test - Check Speed, Stability & Packet Loss
Test download speed, monitor connection stability, detect packet loss, measure latency, and diagnose issues with specific websites — all in your browser.
Combinations
Generate all possible combinations from multiple fields and values — useful for test case planning and data analysis.
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Fun
Jigsaw Puzzle
Upload any photo, choose a grid size, and solve it as a jigsaw puzzle. Drag, tap, or click pieces into their correct positions.
Perfect Lander — Parachute Landing Game | Samarzone
Steer your parachute through wind and terrain to land precisely on the target. A free browser-based precision landing game — no download needed.
Sudoku
Play Sudoku offline in your browser — choose easy, medium, or tough difficulty and solve the classic number puzzle.
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Edu
Unjumble
Unjumble scrambled words using your voice — a fun vocabulary game for kids.
Spell It
A voice-based spelling game for kids — listen to the word and spell it out loud!
Interactive 3D Solar System Model
Explore an educational 3D solar system model with realistic relative sizes and distances, current planetary positions, major moons, orbit lines, and detailed facts.
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