60+ Developer Tools

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Type Generator

Tools for generating typed interfaces or models.

JSON to Go Struct

Transform JSON into Go struct types.

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JSON to Kotlin Data Class

Convert JSON into Kotlin data classes.

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JSON to Rust Struct

Convert JSON to Rust structs.

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JSON to TypeScript Interface

Auto-generate interfaces from JSON.

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JSON to C# Class

Convert JSON to C# classes.

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YAML to Go Struct

Generate Go structs from YAML files.

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YAML to Kotlin Data Class

Convert YAML to Kotlin data classes.

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YAML to Rust Struct

Create Rust structs from YAML.

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YAML to TypeScript Interface

Generate TypeScript interfaces from YAML.

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XML to Go Struct

Convert XML into Go struct definitions.

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XML to Kotlin Data Class

Create Kotlin classes from XML nodes.

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XML to Rust Struct

Generate Rust structs from XML data.

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XML to TypeScript Interface

Convert XML into TypeScript interfaces.

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CSV to Go Struct

Generate Go structs from CSV headers.

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CSV to Kotlin Data Class

Convert CSV to Kotlin data classes.

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CSV to Rust Struct

Create Rust structs from CSV files.

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CSV to TypeScript Interface

Build TypeScript interfaces from CSV.

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Dev Utility

Utilities for debugging, encoding, inspecting, or testing.

API Request Builder

Build and test REST API requests in-browser.

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URL Encoder / Decoder

Encode or decode URLs safely.

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Markdown Previewer

Live preview for Markdown documents.

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Hash Generator

Generate MD5, SHA1, SHA256 hashes from strings.

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JWT Decoder

Decode and inspect JWT tokens instantly.

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Base64 Encoder / Decoder

Encode or decode base64 strings.

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JSON Formatter

Prettify and validate JSON data.

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Generator

Tools that generate code, content, or random data.

Code Snippet Generator

Generate syntax-highlighted code snippets.

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UUID Generator

Generate random UUID v4 strings.

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Lorem Ipsum Generator

Generate filler text for design mockups.

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QR Code Generator

Generate scannable QR codes from text or URL.

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Favicon Generator

Create favicon icons from images or text.

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Password Generator

Generate strong and secure passwords.

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SEO Tool

Tools to help improve search engine optimization.

SERP Snippet Preview

Preview how your page looks in Google search.

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Meta Tag Generator

Generate SEO-friendly meta tags for HTML pages.

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SEO URL Checker

Check URLs for SEO best practices.

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Analyzer

Analyze text, data or content for insights.

Text Diff Checker

Compare and highlight differences between texts.

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Readability Checker

Measure the readability of your text.

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Format Converter

Tools for converting between different data formats.

Image to Base64 Converter

Convert image files into base64 strings.

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CSV to JSON Converter

Convert CSV data to structured JSON.

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JSON to CSV Converter

Transform JSON arrays into CSV format.

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JSON ↔ YAML Converter

Convert between JSON and YAML formats.

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Visual Tool

Design-focused tools with visual outputs.

CSS Gradient Generator

Design linear or radial gradients visually.

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Box Shadow Generator

Build CSS box-shadow visually.

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Color Format Converter

Convert HEX, RGB, HSL color values.

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Flexbox Generator

Visually build CSS flexbox layouts.

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SVG Wave Generator

Create smooth SVG wave patterns.

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CSS Grid Generator

Build responsive CSS grid layouts visually.

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Code Converter

Switch between code or config representations.

CSV to XML

Convert CSV rows into XML format.

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CSV to YAML

Convert CSV into YAML.

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JSON to XML

Convert JSON into XML structure.

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JSON to YAML

Convert JSON into YAML format.

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XML to CSV

Flatten XML data into CSV format.

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XML to JSON

Convert XML to structured JSON.

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XML to YAML

Transform XML to readable YAML.

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YAML to CSV

Flatten YAML into CSV rows.

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YAML to JSON

Convert YAML to standard JSON.

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YAML to XML

Convert YAML to structured XML.

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Text Tool

Utilities to manipulate or transform text.

Case Converter

Switch between camelCase, snake_case, kebab-case, etc.

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Text Analyzer

Count words, characters, and frequency in text.

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Accessibility

Tools to ensure content is accessible to everyone.

Color Contrast Checker

Check WCAG contrast ratio between two colors.

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Keyboard Navigation Test

Test accessibility using keyboard-only input.

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Image Accessibility Checker

Verify if images have proper alt text.

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