Tools
Every tool listed here actually works — mostly in your browser, with no login.
5 tools for “meta tag”
Meta Tag Generator
Generate title, description, and social meta tags for your pages.
Use Tool →Open Graph Generator
Generate Open Graph tags for social link previews.
Use Tool →Percentage Calculator
Calculate percentages, increases, decreases, and “X is what % of Y”.
Use Tool →Canonical URL Generator
Generate a canonical link tag for duplicate URL control.
Use Tool →Image Resizer
Resize images to exact dimensions or by percentage.
Use Tool →