Chat Web (chat.onl.jp)
A web app for real-time chat directly in the browser without account registration. Share a URL to start a conversation with multiple people instantly.
Character Counter (moji.onl.jp)
A web tool that counts characters, words, and lines in real time as you type. Useful for checking character limits on blog posts, social media, and other content.
Character Counter (saruwakakun.com)
A simple character counter tool. Useful for checking character counts when there's a limit, or when you want to know the length of text you've written. Supports emoji and variant characters.
Character Counter (web-toolbox.dev)
Free tool for real-time counting of characters, bytes, lines, and more in input text. Useful for checking character limits in SNS posts, meta tags, and more.
Character Counter (www.oh-benri-tools.com)
An online tool for counting characters in text. Supports drag-and-drop file input and multiple counting methods, including handling of newlines and double-byte characters. Includes conversion to manuscript page equivalent.
Character Count (toolpods.io)
Count characters, words, and lines in text. Instantly check the volume of pasted text.
Character Code Web (char.onl.jp)
A web tool that displays Unicode code points, UTF-8 byte sequences, and HTML character references for any input character. Useful for investigating character encoding issues and verifying encodings.
Case Style Converter (lazesoftware.com)
Converts between space-separated, camelCase, PascalCase, snake_case, and kebab-case naming conventions. A developer utility for quickly switching identifier styles.
Candlestick Alarm (lazesoftware.com)
Plays a notification sound whenever a candlestick closes on a stock or forex chart. Supports multiple timeframes from 10 seconds to 4 hours, five selectable notification sounds, and regular interval alerts.
Camera Share Web (camera.onl.jp)
A web app to share real-time camera footage from a smartphone or PC through the browser. Start a video feed instantly just by sharing a URL.
Calligraphy Web (font.onl.jp)
A web tool to display and output text in a Japanese calligraphy (mouhitsu) brush font style. Useful for creating templates for noshi envelopes, New Year's cards, and calligraphy practice.
Calendar Web (calendar.onl.jp)
A simple calendar web app that runs in the browser. Supports monthly and weekly views, making it easy to check schedules and track dates.
