Data & Conversion
Complete toolkit for seamless data transformation
37 tools · all free and client-side.
Convert JPG and JPEG images to PDF format with custom page sizes and layout options
Convert PNG images to PDF format with transparency support and custom page options
Format, validate and beautify JSON data with syntax highlighting
Convert multiple images (JPG, PNG, GIF, WebP) into a single PDF document with custom page sizes
Advanced JSON validation with schema support, error reporting, and security checks
Convert times between timezones and plan meetings across the world at a glance
Generate a JSON Schema from a JSON sample — merged array items, detected formats, draft-07 or 2020-12
Format, validate, and minify XML documents with syntax highlighting and XPath support
Convert JSON to CSV with advanced formatting, flattening, and column mapping options
Convert cURL commands to PHP code using Guzzle, native cURL extension, or file_get_contents
Fix broken or malformed JSON — trailing commas, single quotes, missing brackets and LLM output
Convert binary numbers to text and vice versa with support for ASCII, UTF-8, and hex formats
Convert CSV files to JSON format with customizable options
Format and beautify SQL queries with proper indentation
Convert between Unix timestamps and human-readable dates with timezone support and batch processing
Convert between YAML and JSON formats with validation, type handling, and advanced formatting
Convert .env files to JSON and back — parse environment variables both ways
Convert cURL commands to Go code using net/http (stdlib) or Resty HTTP client
Convert cURL commands to Java code using HttpClient (Java 11+) or OkHttp client
Convert cURL commands to JavaScript axios HTTP client code with interceptors, async/await, and TypeScript support
Convert XML documents to JSON format with attribute handling, namespace support, and smart array detection
Convert JSON to TypeScript interfaces with smart type inference, optional properties, and nested interface support
Validate YAML syntax with detailed error messages, line numbers, and support for YAML 1.1 and 1.2 specifications
Convert cURL commands to production-ready code in any programming language with error handling and type safety
Convert cURL commands to C# code using HttpClient (async/await) or RestSharp
Convert cURL commands to Python httpx client code with sync Client and async AsyncClient support
Upload Excel files and apply dynamic filters to tables with search, sort, and export capabilities
Convert Base64 encoded data to PDF files and download them
Convert cURL commands to Ruby code using Net::HTTP (stdlib) or HTTParty gem
Convert JavaScript objects to valid JSON with circular reference detection, function handling, and BigInt support
Convert cURL commands to HTTPie http / https CLI syntax with JSON mode and short-hand flags
Convert GIF images to PDF format preserving quality with custom page sizes
Convert Base64 encoded data to JPG/JPEG images with instant preview and download
Convert Base64 encoded data to PNG images with instant preview and download
Convert Base64 encoded data to WebP images with instant preview, transparency support and compression info
Convert EML email files to HTML with header extraction, attachment handling, and multi-view rendering
Convert Base64 encoded data to GIF images and download them with preview