Innotive
Free online tools. Pick one below or use the sidebar.
Tools by category
JSON
- JSON to TypeScript
Generate TypeScript interfaces from JSON. Paste sample JSON to get type definitions for APIs and configs.
Open tool → - JSON to Zod
Convert JSON to Zod schemas for runtime validation in TypeScript. Paste JSON and get a Zod validator.
Open tool → - JSON to YAML
Convert JSON to YAML. Useful for configs, CI/CD, and Kubernetes manifests. Free, client-side only.
Open tool → - YAML to JSON
Convert YAML to JSON. Paste YAML config or data and get formatted JSON. No data leaves your browser.
Open tool → - JSON Formatter
Format, minify, and validate JSON. Pretty-print or compress in one click. Free JSON validator in the browser.
Open tool →
Encode & Decode
- Base64 Encode / Decode
Encode text to Base64 or decode Base64 to text. No server, no logs. Handles Unicode safely.
Open tool → - Text ↔ Binary
Convert text to binary (8-bit) and binary back to text. Great for learning how text becomes bits.
Open tool → - URL Encode / Decode
URL encode or decode strings. Percent-encoding for query params and links. Client-side only.
Open tool → - JWT Decoder
Decode JWT tokens and view header and payload as JSON. Inspect claims without verifying the signature.
Open tool →
Generators
- UUID Generator
Generate UUIDs v4 (random). Copy one or many. Crypto-safe, no server. For APIs and unique IDs.
Open tool → - Hash Generator
Generate SHA-256, SHA-384, or SHA-512 hashes from text. Web Crypto in the browser, no data sent.
Open tool → - Lorem Ipsum Generator
Generate placeholder text: paragraphs, sentences, or words. For mockups and design. Copy in one click.
Open tool →
Others
- XML to JSON
Convert XML to JSON. Paste XML and get a JavaScript object. Attributes and text nodes preserved.
Open tool → - TOML to JSON
Convert TOML to JSON. Ideal for Cargo.toml, pyproject.toml, and other config files. Runs in the browser.
Open tool → - TOML to YAML
Convert TOML to YAML. Switch config format from TOML to YAML in one click. Privacy-first, no server.
Open tool → - YAML to TOML
Convert YAML to TOML. Useful for generating Cargo.toml or pyproject.toml from YAML. Client-side only.
Open tool →
Utilities
- Code to Image
Turn code snippets into PNG images with syntax highlighting. Supports JS, TS, HTML, CSS, JSON, Python, Markdown.
Open tool → - Password Generator
Generate secure random passwords with length and character options. Crypto-backed, no data sent to any server.
Open tool → - Regex Tester
Test regular expressions in the browser. Enter a pattern and sample text, see matches and capture groups. Flags: g, i, m.
Open tool → - Timestamp Converter
Convert Unix timestamp to date and time, or date to timestamp. Seconds and milliseconds. No server.
Open tool → - Color Converter
Convert between HEX, RGB, and HSL. Enter a hex color and see RGB and HSL values. For CSS and design.
Open tool → - AI Prompt Canvas
Compose scenes with drag-and-drop elements and get ready-to-use prompts for AI image generators like DALL·E and Midjourney.
Open tool →