Data format conversion

Convert subtitle files between SRT (SubRip) and WebVTT (Web Video Text Tracks) formats. Easily transform video captions and subtitles for different players and platforms.

Convert Prisma schema models to Zod validation schemas with TypeScript type inference

Convert JSON data to Go (Golang) struct definitions. Paste JSON and instantly get properly formatted Go struct code with correct types and field tags.

Convert JSON data to PHP array format. Transform JSON objects and arrays into properly formatted PHP code with correct syntax.

Convert between JSON and TOON (Token-Oriented Object Notation) formats. TOON is a compact, human-readable format designed to reduce token usage by 30-60% for LLMs, especially efficient for uniform arrays of objects.

Compare JSON and TOON formats to see efficiency gains in characters and tokens

Convert between TOON and TOML formats for efficient token usage with LLMs

Convert between TOON (Token-Oriented Object Notation) and XML formats. Transform token-efficient TOON data to XML markup and vice versa, using JSON as an intermediate format for reliable conversion.

Validate TOON (Token-Oriented Object Notation) format syntax and analyze structure. Check TOON data for correctness and view detailed statistics including character count, lines, arrays, objects, and fields.

Convert any file to a Base64 encoded string. Upload a file and get the Base64 representation for embedding in code or data URIs.

Convert Base64 encoded strings back to downloadable files. Paste Base64 data or data URLs and download the decoded file instantly.

Convert between human-readable byte sizes and numeric bytes. Parse strings like '1GB' to bytes or format bytes to readable sizes like '500MB'.

Convert between Plus Codes (Open Location Codes) and geographic coordinates. Encode latitude/longitude to Plus Codes or decode Plus Codes to coordinates.

Convert data between JSON and CSV formats with automatic parsing and formatting

Convert CSV data to SQL INSERT statements with optional CREATE TABLE. Parse SQL INSERT statements back to CSV format.

View CSV data in a formatted table with sorting and filtering. Upload or paste CSV to visualize it in an interactive spreadsheet-like table.

Remove duplicate rows from CSV data. Keep first or last occurrence, ignore header row, and compare by all columns or first column only.

Extract specific columns from CSV data. Select which columns to keep using an interactive multi-select dropdown. Perfect for filtering large CSV files.

Encode and decode text using Base64 encoding

Encode and decode text using the Unix-to-Unix encoding (uuencode) format.

Convert numbers between Arabic numerals (1, 2, 3...) and Roman numerals (I, II, III...).

Convert decimals to fractions and fractions back to decimals.

Flatten nested JSON objects into single-level key-value pairs or unflatten them back to nested structure. Perfect for simplifying complex JSON data.

Minify JSON to reduce file size by removing whitespace and formatting, or beautify minified JSON back to readable format. Optimize JSON for APIs and network transmission.

Convert Punycode to Unicode and vice versa.

Converts number to words.

Generate random JSON data with realistic dummy values using Faker.js. Create mock API responses, test data, and sample JSON objects with customizable templates and multiple records.

Generate random TOON (Token-Oriented Object Notation) data with realistic dummy values using Faker.js. Create token-efficient mock data for LLM testing with customizable templates, multiple records, and delimiter options.

Convert JSONC to JSON.

Convert between JSON and JSON5 formats with enhanced readability

Convert JSON to MessagePack Hex and vice versa.

Convert between XML and JSON formats. Transform XML markup to JSON objects and vice versa, making it easy to work with data from different APIs and systems.

Convert HTML to plain text. Extract readable text content from HTML markup by removing tags, preserving structure and formatting for email templates, content extraction, and text processing.

Convert between HTML and Markdown formats. Transform HTML markup to Markdown syntax and vice versa for documentation, content management, and web development.

Encode and decode HTML entities and special characters

Convert data digital units.

Convert JPG/JPEG images to PNG format with lossless quality.

Convert SVG files to ICO format for favicons and icons with customizable sizes.

Convert PNG, JPG, and other image formats to ICO format for favicons and icons with customizable sizes.

Convert JPG and JPEG images to ICO format for favicons and icons with customizable sizes.

Convert WebP images to ICO format for favicons and icons with customizable sizes.

Convert phone numbers to memorable words and vice versa using phone keypad letter mapping. Transform 1-800-FLOWERS to digits or numbers to letters.

Convert between JSON and YAML formats. Transform JSON data to YAML configuration files and vice versa, making it easy to work with different data serialization formats.

Convert IPv4 addresses to binary format and vice versa. Each decimal octet is converted to its 8-bit binary representation.

Generate QR code from binary data or files. Encode small binary payloads as Base64 or raw bytes for QR code generation.

Translate cyrillic letters into latin letters and vice versa.

Fix text typed in the wrong keyboard layout. Convert English characters to Russian, Ukrainian, or Hebrew and vice versa.

Convert text between normal and leetspeak (1337) format with multiple complexity levels

Transliterate Arabic text to Latin letters and vice versa.

Convert text from various scripts (Cyrillic, Greek, Arabic, Hebrew) to Latin alphabet with automatic script detection.

Format and beautify TOON (Table Object Notation) data with customizable delimiters and indentation

Sort JSON object keys alphabetically in ascending or descending order. Recursively sorts all nested objects while preserving data structure.

Convert TypeScript interfaces and type aliases to Zod schemas for runtime validation

Edit, validate, and format JSON with syntax highlighting. Instantly prettify or minify JSON, validate syntax, and edit with a full-featured code editor.

Edit, validate, and format TOON (Token-Oriented Object Notation) with syntax highlighting. Convert between JSON and TOON, validate syntax, and format token-efficient data for LLMs.