Developer Tools
Use lightweight developer tools for formatting data, generating metadata and preparing SEO files. Everything runs as native tools on the page.
JSON FormatterFormat, minify and validate JSON directly in your browser.JSON · JSONCSV to JSONConvert CSV rows to JSON objects locally in your browser.CSV · JSONJSON to CSVConvert JSON arrays or objects to CSV in your browser.JSON · CSVSlug GeneratorGenerate clean URL slugs from titles and phrases.Meta Tag GeneratorGenerate basic SEO meta tags and canonical tags.HTMLOpen Graph GeneratorGenerate Open Graph and social preview meta tags.HTMLRobots.txt GeneratorGenerate a simple robots.txt file with allow, disallow and sitemap rules.TXTSitemap GeneratorGenerate XML sitemap markup from a list of URLs.XMLSPF & DMARC CheckerCheck SPF and DMARC DNS TXT records for a domain.Domain · TXT · JSON