Free Developer Tools

Free WordPress & Shopify Dev Tools

Practical utilities I built for my own client work: image compression, schema markup, Core Web Vitals checks, Liquid formatting and more. No signup, no catch.

Image Converter & Compressor

Convert JPG/PNG to WebP or AVIF and shrink file size in seconds.

Schema Markup Generator

Generate ready-to-paste JSON-LD for Articles, Products, Local Business, FAQs & How-tos.

Core Web Vitals / Speed Checker

Run a live Google PageSpeed Insights check and see LCP, CLS and INP for any URL.

Shopify Liquid Formatter

Auto-indent messy Liquid and HTML by tag nesting: paste in, get clean code out.

CSS / JS Minifier

Strip comments and whitespace from CSS or JS instantly, entirely in your browser.

robots.txt Generator

Build a correct robots.txt for WordPress or Shopify, with your sitemap wired in.

Need More Than a Tool?

Let's Fix It Properly

These tools solve one-off problems. If you need ongoing WordPress or Shopify development, speed optimization, or a full build, that's what I do for a living.

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