⚡ Generators

📱QR Code Generator & ScannerCreate and scan QR codes instantly. No app needed. ✍️Signature GeneratorCreate a beautiful handwritten signature. Download as PNG. 🔐Password GeneratorGenerate strong, random passwords. Configurable length. 🔣Base64 Encoder & DecoderEncode and decode Base64 strings. Essential developer utility. 📋YouTube Title & Tag GeneratorGenerate YouTube titles and tags from keywords. 🆔UUID GeneratorGenerate UUID v4 identifiers. Browser crypto API. 🎲Random Number GeneratorRandom number with configurable range. Dice and lottery modes. 📊UTM BuilderBuild UTM campaign URLs. Source, medium, campaign. 🤖Robots.txt GeneratorGenerate robots.txt. Allow/block crawlers. 🏷️Meta Tag GeneratorGenerate SEO meta, Open Graph, Twitter Card tags. 🎨Color Palette GeneratorComplementary, analogous, triadic, monochrome palettes. 📄Lorem Ipsum GeneratorPlaceholder text. Paragraphs or words. HTML output. 🔐Hash GeneratorSHA-256, SHA-1, SHA-512. Web Crypto API. 🎨Gradient GeneratorCSS gradients: linear, radial, conic. Copy CSS code. 📊Barcode GeneratorCODE128, EAN-13, UPC barcodes. Download SVG/PNG. 🎲Random Number GeneratorCryptographic random numbers. Dice, lottery, unique picks. 🧾Invoice GeneratorCreate invoices, print-ready template. Export via print. 🏗️Schema Markup GeneratorGenerate JSON-LD schema. Organization, Product, FAQ, Article, more. ❓FAQ Schema GeneratorCreate Google FAQ rich results. Question-answer pairs, copy code. ☕JSON to Java POJO/DTO ConverterConvert JSON to Java POJO classes with Lombok, Jackson, nested objects. Free online converter, no sign-up. 🤖AI Prompt Builder & OptimizerBuild structured prompts for ChatGPT, Claude, Midjourney. Role, tone, format controls. Free and instant. 🐳Dockerfile & Docker Compose GeneratorGenerate Dockerfile and compose files for Node, Python, Go, Java. Pick DB, ports, env vars. No Docker experience needed. 🔍Meta Tag & SERP Preview GeneratorPreview Google search results and social cards. Generate meta tags with live SERP simulator. Free SEO tool. 🎯Venn Diagram MakerCreate beautiful 2-circle and 3-circle Venn diagrams. Customize colors, labels, and intersection text. Export as SVG or PNG. Free, no sign-up. 📛Name GeneratorGenerate unique names for characters, babies, and brands. 7 categories: fantasy, modern, medieval, sci-fi, Nordic, Japanese, Arabic. Gender filters. Free, no sign-up. 🌐Hreflang Tag GeneratorGenerate hreflang link tags for multilingual SEO. 50+ languages, smart URL patterns. Free hreflang tool. 👾Pixel Art MakerDraw pixel art on a customizable grid. 24-color palette, 3 grid sizes, click-and-drag drawing, and PNG export. Free, no sign-up. 🎲Dice RollerRoll virtual dice with realistic animation. d4 to d100, multiple dice, history tracking. Free, no sign-up.