Sudoku (toolpods.io)
Browser-based sudoku puzzle. Fill a 9×9 grid so every row, column, and box contains digits 1–9. Multiple difficulty levels available.
Tetris (toolpods.io)
Browser-based Tetris game. Rotate and place falling blocks to clear lines.
Bitcoin (bitcoin.onl.jp)
A web tool to check real-time Bitcoin (BTC) price charts. Displays prices in Japanese Yen and US Dollars, letting you monitor cryptocurrency price movements.
Trading Card Battle Web (cardgame.onl.jp)
A web game to battle using original cards created with the Trading Card Creator tool. Play against friends or challenge an AI opponent in your browser.
HTML Entities (entity.onl.jp)
A web tool to look up and search HTML entities (such as &, <, etc.). Useful for converting characters to HTML entities and investigating special characters.
jQuery Mobile Web (jqm.onl.jp)
A web reference tool for browsing the jQuery Mobile API documentation in the browser. Useful for verifying component specifications and checking sample code.
Stock Chart (kabu.onl.jp)
A web tool to view real-time stock price charts for Japanese and US stocks in the browser. Search by ticker symbol or company name to track price movements.
Exchange Rate Chart (kawase.onl.jp)
A web tool to check real-time exchange rate charts for major currencies including JPY, USD, and EUR. Useful as a reference for currency exchange, overseas travel, and investing.
Live Stream List (live.onl.jp)
A web service to check currently streaming live videos in one place. Browse and discover real-time streams from popular streamers at a glance.
SEO Keywords (seo.onl.jp)
An SEO analysis web tool to research keyword search volume and related keywords. Useful for developing content strategies for blogs and websites.
Trend Web (trend.onl.jp)
A web service to check trending keywords on social media and the web in real time. Quickly browse what topics are currently being talked about.
SMRT Map (www.piliapp.com)
An online SMRT (Singapore MRT) transit map for navigating Singapore's rail network. View station locations, lines, and plan your route on the Singapore metro system.
