Free tools
14 free tools for websites and marketing.
Calculators, generators and checkers that save time and give you ideas. Free, private and no sign-up: everything runs in your browser.
WebsiteWebsite ROI calculatorSee how much more a better website could earn you each month.SEOGoogle snippet previewCheck how your page title and description look on Google.MarketingGoogle review QR codeMake a QR code and card that asks customers for a Google review.MarketingAds budget calculatorWork out how many enquiries your Google Ads budget could bring.SEOLocal SEO checkerAnswer 12 questions and get a local SEO score with fixes.Video & socialVideo size guideThe right size, length and caption length for every platform.SEOMeta tag generatorCreate title, description and social sharing tags in seconds.SEOLocal business schema generatorGenerate LocalBusiness structured data for Google.MarketingUTM link builderTrack which campaigns, emails and posts bring visitors.WebsiteColour contrast checkerCheck your text colours are readable and meet WCAG.BusinessUK VAT calculatorAdd or remove 20% VAT from any amount.WebsiteWord & reading time counterCount words, characters and reading time for any text.Video & socialSocial image size guideImage sizes for every social platform, in one place.WebsiteRobots.txt generatorCreate a robots.txt file to guide search engines.
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A useful calculator or checker brings search traffic, earns links and captures leads. I design and build them for clients.