Small single-page JavaScript tools you may find useful. Each tool also works as a standalone offline HTML file.

  • Lorem Ipsum Baud Rate Simulator: Simulate serial text output at configurable baud rates using Lorem Ipsum text ...open tool
  • Random Cable ID Generator: Generate random alphanumeric cable IDs for small-office labeling with metadata, CSV export, and collision detection ...open tool
  • Convert to Dockerfile ADD: Convert wget or git clone commands to Dockerfile ADD instructions ...open tool
  • Eleventy Blog Post Template Form: Generate front matter templates for new Eleventy blog posts ...open tool
  • Emoji Text Compression: Compress and decompress text using emoji encoding ...open tool
  • Full Time Work Hours Slider: Calculate when work finishes based on hours worked per day ...open tool
  • Image To Compact Datauri: Convert images to compact data URI strings for embedding in HTML or CSS ...open tool
  • KML to Markdown Converter: Convert Google Earth Pro KML place data to Obsidian Map View compatible Markdown ...open tool
  • Email Server Config Discovery Generator: Generate autoconfig.xml for email client auto-discovery (Mozilla Thunderbird and compatible clients) ...open tool
  • Virtual 3D Anaglyph Glass: Use your smartphone screen as virtual 3D anaglyph glasses ...open tool
  • Youtube Printable Poster Generator: Generate printable posters from YouTube video thumbnails and metadata ...open tool