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Free Tools

Browser-based utilities built for developers and store owners. No sign-up, no tracking, 100% free.
Developer Tools
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Liquid Sandbox

Preview and test Liquid templates live β€” no theme deploy needed.

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JSON Formatter

Format, minify and validate JSON with syntax highlighting and error reporting.

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Merchant Tools
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Barcode Generator

Generate CODE128, EAN-13 and UPC barcodes. Export as SVG or PNG.

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SKU Generator

Generate consistent, pattern-based SKU codes for all your product variants. Export as CSV.

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Price Wizard

Calculate the ideal selling price, margin, profit and markup from your product costs and fees.

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Marketing Tools
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URL Slug Generator

Convert any text into clean, SEO-friendly URL slugs instantly.

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QR Code Generator

Create QR codes for URLs, text, WiFi and more. Download as PNG.

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UTM Builder

Build UTM-tagged campaign URLs in seconds and preview the final link live.

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Meta Tag Preview

Preview how your page appears in Google, Twitter and Facebook link previews.

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General Tools
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Password Generator

Generate secure, customisable passwords with entropy scoring and bulk mode.

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