Developer Tools by aThemeArt

Free browser-based tools for WordPress developers, code formatting, minification, data converters and generators. Everything runs locally — private, fast, no signup required.

100% client-side • No data uploaded
WordPress Minify / Beautify Converters Scanner / Generator

WordPress

Build correct WordPress queries and helpers in seconds - no more digging through the Codex.

WordPress Query Generator

Generate clean WP_Query, User, Comment, Term, Tax, Meta & Date queries with ready-to-copy PHP or JSON.

WordPress Security Audit Tool

Scan WordPress websites for security risks, exposed information, HTTP headers, SSL issues, and vulnerabilities.

Minify / Beautify

Minify, beautify or unminify code instantly. All processing happens in your browser - nothing is uploaded.

HTML Minifier & Beautifier

Minify, compress or beautify HTML. Strip whitespace & comments or restore readable indentation.

CSS Minifier & Beautifier

Compress CSS or restore clean formatting. Perfect for production files and debugging.

JavaScript Minifier & Beautifier

Minify JS for production or beautify/unminify minified bundles for debugging.

JSON Minifier & Beautifier

Compact JSON for APIs or prettify it for readable inspection and debugging.

PHP Minifier & Beautifier

Minify or beautify PHP code with proper formatting and indentation.

Python Formatter & Beautifier

Format and beautify Python code with consistent style and indentation.

XML Minifier & Beautifier

Minify XML feeds/configs or expand them into readable documents.

SQL Minifier & Beautifier

Compress SQL queries or restore readable formatting for reviews and debugging.

Converters

Convert between JSON, XML, CSV, Excel, SQL and more - all processed locally in your browser.

JSON ↔ CSV . CSV ↔ JSON Converter

Convert JSON data into clean CSV files for Excel, Google Sheets or data analysis.

JSON ↔ Excel . Excel ↔ JSON Converter

Turn JSON into downloadable Excel (.xlsx) files instantly in your browser.

JSON to XML Converter

Convert JSON objects and arrays into well-structured XML documents.

XML to JSON Converter

Convert XML feeds, configs and documents into clean, readable JSON.

Excel ↔ XML . XML ↔ Excel . Sitemap ↔ Excel Converter

Convert XML data into Excel spreadsheets for easy viewing and analysis.

CSV ↔ XML . XML ↔ CSV Converter

Transform CSV files into structured XML documents quickly and accurately.

JSON ↔ SQL . SQL ↔ JSON Converter

Generate SQL INSERT statements from JSON data for database seeding.

CSV ↔ SQL . SQL ↔ CSV Converter

Convert CSV files into SQL INSERT statements ready for your database.

PDF to JSON Converter

Extract text and structured data from PDF files into JSON format.

JSON ↔ PHP . PHP ↔ JSON Converter

Convert JSON to PHP arrays and PHP arrays to JSON quickly and easily with accurate, readable output.

MySQL ↔ PostgreSQL . PostgreSQL ↔ MySQL Converter

Convert SQL syntax and schemas between MySQL and PostgreSQL easily.

Scanner / Generator

Generate and scan QR codes & barcodes entirely in your browser. No data leaves your device.

QR Code Generator & Scanner

Create QR codes (URL, text, Wi-Fi, vCard..) and scan from camera, image or URL.

Barcode Generator & Scanner

Generate and scan common barcode formats online - private and instant.