Private tool guides

Paste JSON, validate syntax, format it with readable indentation, then copy the cleaned file back to your editor.

YAML formatting is mostly about indentation, spacing, and readable structure. Validate the shape before committing config changes.

TOML files are easier to maintain when sections and key-value pairs are consistently spaced and grouped.

Use Ruff formatting for quick Python cleanup, then run your project tests and linters before committing.

Minify valid CSS after formatting and checking syntax. The minifier removes extra whitespace for smaller output.

Use the browser JavaScript minifier for snippets and quick output checks. For production bundles, keep using your build pipeline.

JSON arrays of objects can become CSV rows when keys are converted to headers and values are escaped correctly.

Decode JWTs to inspect claims, but remember that decoding is not signature verification.

Use local browser hashing for checksums, examples, and notes. Hashes are one-way digests, not encryption.