ToolKK: 1000+ Utility Toolbox

ToolKK 5.0 is a major upgrade. The Home, Discover, Search, Profile, and membership experiences have been redesigned to make tools easier to find and use. WHAT'S IMPROVED - Redesigned Home, Discover, Search, and Profile with clearer information and faster navigation. - Added curated categories, recently popular rankings, and recommendations based on favorites. - Upgraded rewarded access. Some membership, paid, or limited tools can now be unlocked for the current use by watching a video. - Rebuilt Daily Rewards and the Task Center, with check-ins and video tasks that offer Craft Coins and trial membership benefits. - Improved guest access so people can browse tools, view rewards, and try supported features without registering. - Added a Message Center and unread indicators for important notices and account updates. - Improved membership purchase, Craft Coin top-up, membership redemption, and paid-tool access flows. - Improved file downloads, system sharing, image saving, and content export. - Improved categories, favorites, recent tools, tool details, and landscape support for the ruler and protractor. - Added local icon assets and loading fallbacks for faster, more reliable tool icons. - Improved in-app updates, account security, local reminders, localization, and the timing of the App Store system rating prompt. - Fixed known issues and improved ad loading, page responsiveness, and overall stability. RECENTLY ADDED TOOLS Learning and math practice: multi-number addition and subtraction, integer decomposition, make-ten and subtraction strategies, unit conversion, number sequences, number comparison, and vertical arithmetic worksheet generators. Paper and study aids: Cornell notes, dot-grid paper, lined paper, and pinyin stroke-order worksheet generators. Early math and interactive learning: 3D shape sorting, position practice, comparison balance, numbers to 100, carrying and borrowing within 20, picture equations, number bonds, Chinese currency, clock reading, and visual make-ten strategy demonstrations. Office and productivity: online teleprompter, Pomodoro timer, PDF-to-EPUB converter, and multi-engine search. Device and everyday tools: local IP lookup, magnifier and mirror, magnetic field detector, compass and coordinates, bubble level, flashlight, and scoreboard. Fun and interactive tools: scrolling LED text, digital wooden fish, 2048, number puzzle, Sokoban, maze, tangram, 3x3 cube, block puzzle, snake, and Chinese chess. ToolKK 5.0 makes tools easier to discover, faster to use, and smoother from start to finish. More practical tools are on the way. Thank you for using ToolKK!