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About

Tool collection of simple, yet useful digital tools. Currently under maintenance. GitHub repository coming soon.

Json Tools

Browse all available json tools.

Available tools

  • JSON Diff Produce a minimal deterministic RFC 6902-style add/remove/replace patch turning one JSON document into another.
  • JSON Flatten Flatten a JSON object into single-level dot-path keys pointing at primitive leaves.
  • JSON Minifier Remove all insignificant whitespace from valid JSON text while preserving values.
  • JSON Patch Applier Apply a minimal RFC 6902-style add/remove/replace patch with RFC 6901 pointers to a JSON document.
  • JSON Pointer Resolver Resolve an RFC 6901 JSON Pointer against a document and report the located value.
  • JSON Pretty Printer Format JSON text with consistent indentation and a trailing newline.
  • JSON Unflatten Rebuild a nested JSON object from dot-path keys, expanding numeric segments into arrays.

New Tool

US Paycheck Calculator

Estimate US take-home pay after federal payroll withholding and supported location deductions.

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Developer Blog

Welcome to the Tool.io Developer Blog

Development notes from the teams building Tool.io and its ecosystem.

All blog posts

Wiki

Physics Cheatsheet

Quickly review important physics formulas by field and skill level.

Vim Cheatsheet

Quickly find Vim modes, motions, editing commands, and workflows.

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