organized tool center · 2026

Tool CenterBrowse, search, and filter tools by purpose

50 ENTRIES ONLINE
Recently Updated Based on file modification dates
2026-10-15 · Media & Docs Document Scanner 2026-10-12 · Learning Tools Chinese Dictation Helper 2026-10-12 · Everyday Tools Lucky Wheel 2026-10-12 · Everyday Tools Network Speed Test 2026-10-12 · Learning Tools Random Name Picker 2026-10-12 · Everyday Tools School Timeline Calculator 2026-10-12 · Learning Tools Word Reading Notebook 2026-10-12 · Media & Docs Agreement Generator
LEARNING

Learning Tools

Classroom activities, dictation, English learning, fractions, and geometry.

11 entries
Given Names
RANDOM NAME
Random Name Picker
Pick names for classroom activities, questions, and discussions.
Aa
WORD READER
Chinese Dictation Helper
Read Chinese words aloud for dictation, spelling, and revision.
Group
GROUP
Random Group Generator
Split a list into random groups for classes and activities.
½
FRACTIONS
Fraction Explorer
Understand numerators, denominators, and fractions through pictures.
Aa
WORD NOTE
Word Reading Notebook
Record words and short sentences, then listen while reviewing.
Aa
DICTIONARY
English Dictionary
Look up English definitions, example sentences, and learning references.
▦
WORD GROUPS
Vocabulary Categories
Organize words by category for memorization, review, and reading aloud.
Aa
SENTENCE
Sentence Structure Explorer
Explore English sentence structure with color-coded grammar.
✎
WRITING
Writing Practice
Writing tasks, saved drafts, rule checks, and sample answers.
△
GEOMETRY 2D
2D Geometry
Explore plane shapes, angles, sides, and basic geometry.
3D
GEOMETRY 3D
3D Geometry
Explore solid shapes, nets, and spatial relationships.
LIFE

Everyday Tools

Dates, random choices, speed tests, messages, and everyday helpers.

8 entries
🎡
LUCKY WHEEL
Lucky Wheel
Random draws, name picking, classroom activities, and playful decisions.
✈
DS-160 HELPER
US Visa DS-160 Preparation Assistant
common preparation questions for DS-160 with local saving, progress tracking, and summary export.
📅
CALENDAR
Calendar
View Gregorian and lunar dates, holidays, solar terms, and daily schedules.
✎
MESSAGES
Message Wall
Share ideas, suggestions, and feedback to help improve the site.
⚡
SPEED TEST
Network Speed Test
Measure download speed and estimate your broadband connection tier.
🎲
DICE
Dice Roller
Roll multiple dice with 3D animation and shake controls.
🎵
BAMBOO CICADA
Cicada Toy Sound
Press the center button to loop the original cicada toy audio.
🗓️
TIMELINE
School Timeline Calculator
Estimate kindergarten, primary, secondary, university, and graduation years from a known entry year.
MEDIA & DOCS

Media & Docs

Image stitching, QR codes, barcodes, agreements, and mind maps.

6 entries
📝
CONTRACT
Agreement Generator
Generate commitments, promises, and simple agreements.
▦
CODE GEN
QR Code/Barcode Generator
Generate QR codes and barcodes for sharing, labeling, and printing.
✎
CLOUD NOTES
Cloud Notes
Write freely with pens, highlights, text, shapes, multiple pages, and local autosave.
▦
MIND MAP
Mind Map Builder
Organize learning plans, project analyses, website plans, and article outlines.
▤
DOCUMENT SCANNER
Document Scanner
Straighten document photos, reduce shadows, extract English or Chinese text and export PDF.
🧩
IMAGE STITCH
Image Stitcher
Add images and freely stitch, replace, and export them in any direction.
GAMES

Games

Board games, puzzles, casual games, math challenges, and idle games.

20 entries
🟦
TETRIS
Tetris
Rotate pieces and clear lines as the game gets faster.
🌾
MINI FARM
Mini Farm
Plant crops, let them grow in real time, and harvest coins.
🔥
MATCH-3
Match-3
Match three, trigger chain reactions, and light up the board.
🐍
SNAKE
Snake
Eat to grow, plan your moves, and avoid crashing into yourself.
🔢
SUDOKU
Sudoku
Fill the grid with logic and challenge your mind.
✈️
SHOOTER
Sky Shooter
Dodge bullets, shoot down enemies, and rule the skies.
🔣
2048
2048
Merge matching numbers and challenge your best score.
⚫
GOMOKU
Gomoku
Play black and white stones. Connect five in a row to win.
🧊
ICE TETRIS
Ice Tetris
Classic Tetris with a refreshing winter theme.
💣
MINESWEEPER
Minesweeper
Use logic to clear the board and avoid the mines.
🥚
MEMORY
Memory Match
Flip cards, find matching pairs, and test your memory.
🧮
24 POINT
24 Challenge
Use arithmetic to turn 4 numbers into 24, and practise mental math and logical thinking.
⭕
TIC TAC TOE
Tic-Tac-Toe
Connect three in a row. Play against the computer or a friend.
♟
XIANGQI
Xiangqi
Traditional Chinese chess. Play against a friend or the computer.
⚫
CHAORAN GO
Go
Place stones, capture territory, and play on 9 × 9, 13 × 13, or 19 × 19 boards.
🐾
JUNGLE CHESS
Jungle Chess
Lions and tigers jump rivers. Rats can capture elephants. Enter the enemy den to win.
4
CONNECT FOUR
Connect Four
Drop pieces into seven columns. Connect four horizontally, vertically, or diagonally to win.
🔥
EMBER RUINS
Ember Ruins
Wield the Ember Blade, defeat shadow guards, and awaken the lost Ember Gates.
🧩
JIGSAW PUZZLE
Jigsaw Puzzle
Choose an image and difficulty, then swap tiles to complete the puzzle.
🚁
ALPINE FLIGHT
Alpine Flight
Fly a rescue helicopter through mountain waypoints and land safely.
BUSINESS

Business Systems

Tools for products, deliveries, ticket redemption, and bookkeeping.

4 entries
▣
PUBLIC STOCK
Inventory Management
Products, inventory, and orders for small shops and convenience stores.
📦
EXPRESS
Parcel Management
Manage parcel collection, inventory, searches, and barcode scanning.
🎟
VERIFY
Ticket Redemption
Create, issue, look up, and redeem reward tickets.
💰
ACCOUNT BOOK
Bookkeeping
Manage income, expenses, debts, transaction history, and exports.
DOWNLOADS

Downloads

Download learning materials, office resources, tools, and website files.

1 entries
↓
DOWNLOADS
Download Center
Download learning materials, office resources, tools, and website files.
No matching entries. Try another keyword or choose All.