Tools

Useful little tools

Small, quiet utilities grouped by purpose. Search for a tool, or pick a category and get straight to the thing you need.

Try “json”, “timestamp”, “colour”, “password”, or “url encode”.

Category

Date & Time

Convert and understand timestamps, dates, relative times, and platform-specific time formats.

Browse date & time tools →

Category

Small visual utilities for colours, previews, formatting, and interface polish.

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Category

Local-first helpers for structured data, formatting, validation, and technical housekeeping.

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Category

Tools for READMEs, project notes, file structures, and tidy technical writing.

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Category

Local-only generators and helpers for passphrases, PINs, recovery codes, and secrets.

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Category

Clean, count, sort, transform, and tidy plain text without fuss.

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Category

Helpers for URLs, breadcrumbs, web metadata, and browser-friendly formatting.

Browse web tools →