Writing & Text
ready
HTML Live Preview
Type HTML and see it rendered live.
Aimless Tools
Tools
Small tools, product experiments, and workflow prototypes for concrete tasks. They stay lightweight and ready to use.
6 tools
3 categories
2026-05-17 updated
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Showing all tools.
This page will collect tools, product experiments, and usable small artifacts.
It should become a public workbench over time: each tool stays small, solves a concrete problem, and is ready to use.
Featured Tools
Recommended tools to try first.
Writing & Text
ready
Reading Time Calculator
Estimate reading time, word count, and character count for Chinese and English text.
Data & Time
ready
Timestamp Converter
Convert between Unix timestamps, local time, and ISO timestamps.
Recently Added
The newest entries in the tools directory.
Categories
Browse tools by use case.
All Tools
Each tool is a standalone static page. Unless noted, processing happens in the browser.
Writing & Text
Writing & Text
ready
HTML Live Preview
Type HTML and see it rendered live.
Writing & Text
ready
Reading Time Calculator
Estimate reading time, word count, and character count for Chinese and English text.
Data & Time
Data & Time
ready
Timestamp Converter
Convert between Unix timestamps, local time, and ISO timestamps.
Web & Dev
Web & Dev
ready
JSON Formatter
Format, minify, and validate JSON with parse error feedback.
Web & Dev
ready
URL Encoder / Decoder
Encode and decode URL components, and inspect query parameters.
Web & Dev
ready
User Agent Viewer
Inspect browser, language, screen, viewport, and timezone details.