Apps, games and developer products in one shell.

Jump across floating platforms above lava in a fast first-person 3D parkour challenge with 6 levels.

Language-learning app with short lessons, XP, hearts, reviews, and cloud-synced progress for supported accounts.

Generate strong passwords, passphrases, PINs and readable secrets locally in your browser.

Open and read PDF files directly in your browser with page navigation, zoom controls, and offline-friendly local viewing.

Create QR codes for links, Wi-Fi, contact cards and plain text directly in your browser.

Run a compact public evidence scan for a URL using Techbool's crawler API.

Competitive neon territory control game with Rift Momentum. Expand your zone, intercept enemy trails, and convert momentum into bonus score.

Drop swinging blocks, stack a clean tower, and chase a higher score in a fast HTML5 timing game.

A trick-based puzzle quiz with fast rounds, combo scoring, and deceptive questions.

Bounce a bright energy ball, clear brick waves, keep your lives, and push through faster arcade levels in a polished MZI browser game.

Aim, bounce and pop bubble groups in a quick color puzzle where every shot matters.

Count characters, words, bytes and CJK text directly in your browser.

Lightweight currency converter with current exchange rates, crypto support, pair history, export tools and offline fallback.

Explore underground terrain, move through tight passages, and keep pushing deeper in a browser adventure built around quick arcade movement.

Pilot an experimental submarine through the Southern Ocean trench, collect impossible samples, manage oxygen and power, and survive the signal hunting you from the dark.

Drag photo pieces from the tray, snap them into place and finish clean jigsaw puzzles online.

Simple note-taking application with cloud synchronization. Write notes locally while offline, sync when logged in.

Creative sketching and drawing app with realistic paper texture and intuitive tools.

Online PDF editor for adding text, highlights, signatures, annotations, page changes and flattened PDF exports in your browser.

Slide landscape photo tiles into place and solve tougher picture puzzles in your browser.

Guide a growing snake through numbered blocks, collect orbs, and survive as long as possible before your length runs out.

Convert length, weight, temperature, volume, area and speed units instantly in your browser.

Online image editor with layers, transforms, smart alignment, background tools and export options.

Check current weather, hourly conditions and a 7-day forecast for cities worldwide.