Tools Sitemap & Full Index

Generate vector-grade QR codes for any URL, text, or landing page without logins, watermarks, or expiration limits.

Design soft, realistic elevation shadows for cards, buttons, and popups with 1-click CSS code export.

Effortlessly switch between hexadecimal, RGB values, and HSL notations for web stylesheets and tokens.

Find greatest common divisor ratios (16:9, 4:3, 1:1) and scale images proportionally without stretching.

Inspect and minify inline SVG code with real-time multi-background visual vector preview.

Evaluate website loading velocity, Core Web Vitals, SEO compliance, and best practice scores in seconds.

Harness hardware-grade cryptographic entropy to generate breach-resistant passwords and API tokens.

Accurately inspect text length, paragraph density, and reading pace for blogs, essays, and ad copy.

Encode and decode Base64 data with full multi-byte Unicode and emoji character compatibility.

Safely convert spaces and special characters into percent-encoded triplets for clean HTTP GET transmission.

Format, validate, and minify complex JSON data trees with automated syntax error detection.

Convert GitHub Flavored Markdown into semantic HTML with live dual-pane preview and 1-click code copying.