UD5 Toolkit
Stylelint Config Generator - Online CSS Linter Setup
Set up Stylelint rules for your project by selecting extensions (SCSS, order, etc.). Output a valid .stylelintrc.
Tag: Config Tools - YAML & JSON
19+ toolsINI to JSON Converter - Online Parse Configuration Files
Paste INI content and convert it to a structured JSON object. Handles sections and comments. Client‑side only.
PostCSS Config Generator - Online Plugin Setup
Select PostCSS plugins (Autoprefixer, nesting, custom‑media) and generate a postcss.config.js file. Streamline your CSS pipeline.
Renovate Bot Config Generator - Online Dependency Updates
Build a renovate.json file to automate dependency updates. Choose schedule, automerge, and package rules. Local.
tsconfig.json Generator - Online TypeScript Setup
Pick a target, module system, and strictness. Generate a custom tsconfig.json for your project. No more copy‑paste.
JSON to INI Converter - Online Config File Translator
Convert a flat JSON object into an INI file format with sections and keys. Useful for legacy configs. Local only.
CSV to YAML Converter - Online Config File Generator
Paste CSV data and transform it into a well‑structured YAML array of objects. Choose key mapping. Perfect for devOps and data migration.
ESLint Config Generator - Online Rule Setup
Choose a base style guide (Airbnb, Standard, Google) and add plugins. Generate a ready‑to‑use .eslintrc config.
Vite Config Generator - Online vite.config.js Builder
Build a Vite configuration file by selecting plugins (Vue, React, etc.), aliases, and build options. Copy the final code.
JSON to Properties File Converter - Online Java Config
Convert a flat JSON object into a Java .properties file format. Handle nested values by dot notation. Local only.
TOML to YAML Converter - Online Config Translator
Convert TOML configuration files to equivalent YAML with perfect structure preservation. Fast and local.
Babel Config Generator - Online Presets & Plugins
Choose Babel presets (env, React, TypeScript) and plugins. Get a clean babel.config.json to transpile your code. Local tool.
TOML Formatter & Validator - Online Config Tool
Check and beautify your TOML config files. Highlights errors and aligns tables and arrays. Safe local parsing.
.htaccess Validator - Online Check Syntax
Paste your .htaccess rules and check for common syntax errors or misconfigurations. No server required; static analysis.
Nginx Config Generator - Online Reverse Proxy Setup
Build a basic Nginx server block for a static site, reverse proxy, or PHP. Fill in the blanks and copy the config.
JSON to .env Converter - Online Environment File Generator
Transform a flat JSON object into a dotenv file format instantly. Use it to keep your local configuration in sync. All processing is private and client‑side.
TOML to JSON Converter - Online Config File Translator
Parse TOML configuration files and convert them into JSON. Validate TOML syntax with highlighted errors. No server round-trips, fully browser-based.
YAML to JSON Converter - Online Config Translator
Translate YAML configuration files into JSON format instantly. Validate syntax during conversion. Perfect for DevOps and configuration management. Secure client-side operation.
JSON to YAML Converter - Online Data Serialization Tool
Convert JSON data structures to clean, human-readable YAML. Indentation and formatting preserved. All processing done locally for your privacy.