📝 tslog - Universal Logger for TypeScript and JavaScript

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

Prettier formatter for package.json files

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.

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

Pretty-printing inspired by YAML/YOML.

Visualise a Javascript/Typescript object in a tree structure

Beautiful stack trace formatter with source code context for JavaScript.

Configurable prettier plugin which harnesses the TypeScript Compiler API

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

Simple text tree diagrams from arrays.

Insomnia plugin to format requests / responses

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

Print regular expressions with syntax highlighting in the terminal. Useful for debugging, visually inspecting and understanding complex regex patterns.

📝 Yet another logger

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

Pretty command line formatter with multiline display, operator detection, flag formatting, and syntax highlighting

Visual Studio Code JSON Pretty Printer

Clean and prettify stack traces by removing noise and highlighting relevant code