Discover a wide range of online generators to simplify your tasks. These tools make your work easier and more efficient.
Kustomize kustomization.yaml Generator Assemble a valid kustomization.yaml file without memorizing the Kustomize schema. Pick the features you need — resources, name prefixes, labels, image overrides, generators, and patches — and the tool emits clean YAML using the current kustomize.config.k8s.io/v1beta1 API version, steering clear of deprecated fields that commonly slip into hand-written or AI-generated configs. How ...
Try the Tool »Responsive Image srcset & sizes Generator Build pixel-perfect responsive image markup without memorizing syntax. This generator turns a simple URL pattern and a list of widths into ready-to-paste <img> or <picture> HTML, complete with correct srcset width descriptors, density descriptors, and a sizes attribute. It runs entirely in your browser, so no images are ever ...
Try the Tool »Batch QR Code Generator Paste a list of URLs or text and generate up to 100 QR codes at once. Each QR is rendered in a preview grid, and you can download them all as a ZIP of PNG files or grab any single code on its own. Perfect for menu QR cards, event badges, ...
Try the Tool »SQL CREATE TABLE Generator The SQL CREATE TABLE Generator helps developers and database administrators quickly build accurate DDL (Data Definition Language) statements for MySQL, PostgreSQL, SQLite, and SQL Server. Define your columns, data types, constraints, and indexes through a visual interface and get production-ready SQL instantly. How to Use Select your SQL dialect (MySQL, PostgreSQL, ...
Try the Tool »CSS Scroll-Driven Animation Generator Generate production-ready CSS that animates elements as the user scrolls, using the modern animation-timeline: view() and scroll() properties. Pick an animation type, target selector, timeline, axis, and range — then copy a clean stylesheet with an optional @supports fallback for older browsers. How to Use Pick an animation type — fade, ...
Try the Tool »CSS Design Token Generator Turn a single brand hex color into a complete, opinionated CSS custom-property token system. The tool generates an 11-stop perceptually uniform palette in OKLCH space (50 through 950) and layers a semantic token system on top so you can drop the output straight into a design system or component library. Unlike ...
Try the Tool »JSON to GraphQL Type Definitions Generator Paste any JSON object or array and instantly receive a GraphQL Schema Definition Language (SDL) document that describes its shape. The generator walks the JSON tree, infers scalar types, names nested objects, merges array-of-object variants, and emits an optional root Query type so the output is ready to drop ...
Try the Tool »CSS Media Query Generator Build precise CSS @media rules for any breakpoint and feature combination without memorizing syntax. Pick a framework preset, choose the query type, and toggle the extra media features you need — the tool stitches together a valid block with both classic and modern range syntax. How to Use Pick a Framework ...
Try the Tool »Aurora / Gradient Blob CSS Background Generator Build soft, glowing aurora-style backgrounds with up to four colored orbs you can drag, recolor, and resize on a live canvas. The tool outputs production-ready CSS using radial-gradient and filter: blur(), or a portable SVG using feGaussianBlur — so you can drop the result into any website, landing ...
Try the Tool »SVG Filter Effects Generator Design SVG <filter> effects visually. Pick a filter primitive — Gaussian blur, color matrix variants (hue rotate, saturate, luminance to alpha), turbulence with displacement, drop shadow, or a convolve matrix preset (emboss, engrave, sharpen, edge detect) — and tune its parameters with sliders while watching a live SVG preview on text, ...
Try the Tool »Email Signature HTML Generator Build a polished, copy-ready HTML email signature in seconds. Pick a layout, drop in your name, role, contacts, social links, accent color and optional profile photo or company logo — the tool renders a live preview and emits inline-styled HTML that pastes cleanly into Gmail, Outlook, Apple Mail and most other ...
Try the Tool »JSON Web Key (JWK) Set Generator Generate cryptographic signing keys in JSON Web Key format and assemble them into a JWKS (JSON Web Key Set) ready to publish at /.well-known/jwks.json. Supports RSA, RSA-PSS and ECDSA across the full JWA range (RS256/384/512, PS256/384/512, ES256/384/512). Every key is generated locally in your browser via the Web Crypto ...
Try the Tool »Kubernetes ConfigMap & Secret Generator Build kubectl-ready Kubernetes ConfigMap and Secret manifests from a simple list of KEY=value pairs. The generator validates resource names against RFC 1123, base64-encodes Secret values for the data field, and emits clean YAML that you can pipe straight into kubectl apply -f -. No data leaves your browser. How to ...
Try the Tool »HTML Email Template Generator Build responsive, inline-CSS email HTML by composing modular blocks – header, hero, image, body text, button, divider and footer – with a live desktop and mobile preview. The output uses table-based layout and MSO conditionals so it renders consistently in Outlook, Gmail, Apple Mail and other email clients. How to Use ...
Try the Tool »CSR (Certificate Signing Request) Generator Generate a PKCS#10 Certificate Signing Request and matching RSA private key entirely in your browser. Fill in the subject fields, add Subject Alternative Names, pick a key size, and click Generate. Both files are produced locally — the private key is never transmitted to any server, never logged, and never ...
Try the Tool »RSS / Atom Feed Generator Build a strictly spec-compliant RSS 2.0 or Atom 1.0 XML feed in seconds. Fill in your channel metadata, paste a block of items, and copy or download a feed that passes the W3C Feed Validator on the first try — proper XML escaping, RFC 822 / RFC 3339 dates, CDATA-wrapped ...
Try the Tool »Prettier Config Generator Build a correct Prettier configuration without hunting through the docs. Pick every formatting option from a checklist, add per-language overrides for Markdown, HTML, YAML and JSON, and export the result as .prettierrc.json, .prettierrc.yaml, an ES module, a CommonJS module, or a ready-to-paste "prettier" key for package.json. A matching .prettierignore template is generated ...
Try the Tool »CSS Loading Animation Generator Generate eight popular loading animations in pure CSS — rotating ring, dual ring, pulse dots, bouncing dots, bouncing ball, equalizer bars, pulse circle, and typing indicator. Tweak color, size, stroke width, and duration; watch the live preview update instantly; copy the @keyframes + minimal HTML into your project. Zero JavaScript, zero ...
Try the Tool »ESLint Config Generator Generate a ready-to-use ESLint configuration for your project in seconds. Pick your framework, language version, environments, and rule severities, then copy the output directly into your repo. Supports both the modern flat config (eslint.config.js, ESLint v9+) and the legacy .eslintrc.json format used by ESLint v8. How to Use Choose your config format: ...
Try the Tool »SVG Loading Spinner Generator Build crisp, animated SVG loading spinners directly in the browser and copy ready-to-use markup for your project. Pick from seven popular spinner styles, fine-tune size, stroke, colors, and animation speed, then watch the live preview update instantly. Export as a self-contained inline SVG, a plain HTML + CSS snippet, or a ...
Try the Tool »Add IO tools to your favorite browser for instant access and faster searching
Scoreboard is a fun way to keep track of your games, all data is stored in your browser. More features are coming soon!
Update: Our latest tool was added on Jun 23, 2026
Help us continue providing valuable free tools
