Free tool
Pretty-print JSON for theme settings, API payloads and feed debugging.
Store teams debug Shopify metafields, feed files and webhook bodies constantly. A local formatter avoids pasting catalog data into unknown third-party sites.
No. Parsing happens in the browser.
Validate JSON and show a precise parse error if the document is invalid.
Percent-encode text for query parameters, including UTM values and product IDs.
Encode text to Base64 or decode Base64 back to text in the browser.
A practical map of e-commerce SEO: information architecture, keyword research, product and category pages, technical indexation, schema, Core Web Vitals and measurement.
Headless splits the storefront from commerce APIs. It can be justified for custom UX and multi-channel, but cost and SEO complexity are real. When coupled wins.
Technical SEO for stores is duplicates, canonicals, robots, sitemaps, JavaScript rendering and parameter URLs. Fix the catalog graph before you rewrite copy.