Developer & AI Tools
Free, privacy-focused online utilities for software engineers, fullstack developers, and AI prompt designers. No signup or download required.
All 100 Tools Directory
UUID / GUID Generator (v4 & v7)
Generate cryptographically random UUID v4 and timestamp-ordered UUID v7 strings in bulk.
Slug & URL Permalink Generator
Convert article titles and strings into SEO-friendly, clean URL slugs with custom delimiters.
Lorem Ipsum Dummy Text Generator
Generate custom paragraphs, sentences, or word counts of Latin dummy placeholder text.
QR Code Generator
Generate high-resolution SVG and PNG QR codes for URLs, WiFi credentials, and plain text.
CSS Box Shadow Visual Designer
Visually design multilayer CSS box-shadows and copy production-ready CSS code.
CSS Gradient Palette Builder
Create smooth linear and radial CSS gradients with multiple color stops and angle controls.
HTML Meta Tag & OpenGraph Generator
Generate complete SEO meta tags, OpenGraph (Facebook/LinkedIn), and Twitter Card markup.
CSS Flexbox Visual Playground
Interactive CSS flexbox visualizer with justify-content, align-items, and direction controls.
HTML Favicon Code & Header Generator
Generate complete multi-resolution favicon HTML tags for Apple Touch, Android, and desktop browsers.