📝 tslog - Universal Logger for TypeScript and JavaScript

Prettier formatter for package.json files

🦋 Pretty-print JSON data into HTML to indent and colorize (with TypeScript declarations)

Arguably the most comprehensive library for stringifying any JavaScript value into a human-readable format, handling nearly every scenario you might encounter.

JSON formatter that produces highly readable but fairly compact output.

json-to-plain-text is a lightweight npm package that converts JSON into a clean, human-readable plain-text.

Fast, small, zero-config library to format CSS using basic rules.

An enhanced JSON/ANSI/HTML/JS/CSS pretty printer for Chrome.

Visual Studio Code JSON Pretty Printer

A simple Node.js module to add "kolors" to your console. Now being "strongly typed"!

Turn deeply nested HTML snapshots into enzyme-like shallow HTML structure

Pretty-printing inspired by YAML/YOML.

Simple text tree diagrams from arrays.

📝 Yet another logger

Safely normalize HTML for testing, semantic diffs and readability.

Parses a subset of the Prisma 2 schema definition language

A minimal Node.js terminal console.log extension library with formatting for better readability

🔎 Customizable pretty-printer for tinybench benchmarks

Visualise a Javascript/Typescript object in a tree structure

Beautiful stack trace formatter with source code context for JavaScript.