Comfy
A rental property search service to quickly find properties using maps and graphs. Search over 1.69 million listings nationwide with various filters, and visually explore properties via heatmaps and rent distribution graphs.
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.
Suggestion Extractor (web-toolbox.dev)
Free tool for bulk-fetching keyword suggestions from search engines like Google. Useful for SEO keyword research and content planning.
Playing Cards Chain Game
A browser game where you select from 4 cards on the table cards that share the same number or suit as the previous one, aiming to select all 52 cards. Includes a high score display and card checklist.
Kanji Magnifier (www.oh-benri-tools.com)
An online tool for displaying complex kanji characters in a large font. Text is displayed enlarged in real time as you type, with slider-adjustable size. Useful for checking the strokes of difficult kanji.
Metronome (www.oh-benri-tools.com)
An online metronome for use in a browser. Adjust tempo with a pendulum or slider, with support for beat and volume settings and spacebar operation. Fullscreen display is also available.
Tuning Fork (www.oh-benri-tools.com)
A digital tuning fork tool for use in a browser. Select scale and octave with sliders, with preset buttons for tuning guitar, bass, violin, and other instruments. The reference frequency can also be changed.
Bubble Wrap Popper
A simulator game where you pop virtual bubble wrap by clicking or dragging. Displays a count of popped bubbles, with fullscreen display and volume adjustment support.
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.
