UtiLabs

Generate strong passwords with instant QR code and barcode export.

Generate high-performance QR codes and industrial barcodes (CODE128, CODE39, EAN, UPC) with custom scaling and instant PNG/SVG download.

Encode, decode, and convert any text string in one step.

Beautify, validate, minify, and convert JSON to YAML instantly client-side.

Generate MD5, SHA-1, SHA-256, SHA-384, and SHA-512 hashes client-side simultaneously.

Deconstruct, decode, and dynamically reconstruct complex URL query parameters.

Craft premium linear, radial, and conic gradients with interactive sliders.

Convert Unix Epoch timestamps to readable human date-times, ISO-8601, and local formats instantly.

Interactive color picker and surgical format converter (Hex, RGB, HSL, CMYK, CSS). Save custom palettes locally.

Generate video keywords, descriptions, titles, transcripts, and publish-ready metadata checklists in one step.

Decode 4, 5, or 6-band resistors interactively, and perform reverse lookup values instantly.

Calculate Voltage, Current, Resistance, and Power dynamically with worked algebraic steps.

Calculate equivalent resistance of dynamic parallel branches with interactive reciprocal equations.

Solve loaded and unloaded voltage divider circuits with interactive SVG schematics.

Real-time exchange rates for over 150 fiat and crypto assets.

Calculate mortgage payments, optional prepayments, and visual amortization schedules.

Instant conversion for distance, mass, and digital volumes.

Quantum-secured client-native coin toss and polyhedral dice roller. Generate high-entropy decision streams.

Instantly calculate tips, split bills across any party size, and round up with Obi — your favourite dachshund finance advisor.

Help Millie the tech-operator dachshund clear her playhouse of rogue code bubbles. Aim, bounce, match, and pop.

A gorgeous retro-modern neon Snake arcade game featuring smooth trails and dynamic particles.

A high-fidelity match-3 puzzle workbench. Align passive components and watch them evolve into active logic gates across progressive levels.

A breathtaking neon glassmorphic Tetris implementation with particle line-clears and dynamic audio.

A gorgeous cybernetic diagnostic Minesweeper grid featuring a continuous radar sweep overlay, glowing proximity numbers, and satisfying audio synthesis.

A sleek cyberpunk terminal tennis simulation featuring active neon paddles, hit particle impacts, speed ramping, and retro synth harmonies.

A gorgeous retro cyberpunk block-breaker featuring neon server racks, dynamic drop-item boosters, packet speed deflection, and synthesized synth harmonics.

Defend UtiLabs directory sectors from descending malware invasion waves. Deploy firewall anti-threat laser nodes with deep low-pass synth explosions.

An elegant memory decryption card portal. Flip and match matching neon security icons under a strict processing performance index.

A gorgeous sequence decryption terminal. Recall and replay shifting color ports matching complex frequency oscillator tunes.

A flagship 2D Newtonian physics simulation. Pilot a lander through volcanic cavern tunnels using real-time vector HUDs, dynamic fuel mass-decay calculations, and live algebraic derivations.

Angle and geometry calculation via projectile bank shots. Aim vector trajectories off reflective neon boundaries, bypass rotating shields, and trigger core sweeps.

Sort colorful hex nuts onto bolts so each rod holds only one color. A satisfying logic puzzle — calm your mind, one nut at a time.

Defend the UtiLabs mainframe against incoming malware and DDoS attacks in this cyber-security defense simulation.