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CSV & data

JSON Shaper

Turn messy notes, CSV, and Markdown tables into clean JSON.

JSON Shaper — Turn messy notes, CSV, and Markdown tables into clean JSON.
A real run of json-shaper turning a sample log file and a Markdown table into clean JSON.

Free converters do well with neat CSV. JSON Shaper is for the messy stuff: pasted notes, key: value lists, and tables.

What it does

  • Turns key: value notes, CSV/TSV, and Markdown tables into typed JSON.
  • The paid version also parses app logs and splits a one-line US address.
  • The free lite tool is a CLI and an MCP server, and runs with no extra packages for the core tool.

Get it

For your computer · Gumroad · From $5

Pay what you want, $5 minimum. Adds app logs and a US address splitter.

Buy on Gumroad

Free lite · GitHub & PyPI · Free

Notes, CSV/TSV and Markdown tables. CLI and MCP server. No log parsing, no address splitter.

GitHubPyPIGumroad