Home / SEO and Site Tools
SEO and Site Tools JavaScript Projects
The last step of building a website is making sure people and search engines can find it, share it and use it. These ten tools write your meta tags and structured data, make share images, favicons and responsive photos, build a sitemap, check accessibility and SEO, protect your contact form and count visits without cookies. Everything runs in the browser, so nothing you paste is uploaded.
091. Meta Tag Generator
A form that writes your title, description and social tags with live search and share previews
092. OG Image Maker
A canvas tool that makes 1200 by 630 share images with your title and brand
093. Schema JSON-LD Builder
A form that writes structured data for businesses, products, articles, events and FAQs
094. Favicon Generator
A tool that makes every favicon size and a web manifest from a letter or an image
095. Responsive Image Maker
A tool that resizes one photo into several sizes and writes the srcset code
096. Sitemap Generator
A tool that turns a list of pages into sitemap.xml and robots.txt
097. Accessibility Checker
A checker that finds missing alt text, low contrast, heading gaps and unlabeled fields
098. Spam-proof Contact Form
A contact form that blocks bots with a honeypot, a timing check and simple content rules
099. Privacy Analytics Lite
A cookie free visit counter with a small dashboard of pages, sources and devices