Format Converters — Convert Between Data & File Formats

Working with different data formats is a daily reality for developers, data analysts, and technical writers. Whether you need to transform a JSON API response into a CSV spreadsheet, convert YAML configuration into JSON, or turn Markdown documentation into HTML, our format converters handle the transformation instantly and accurately.

Each of our 40 converters includes a step-by-step guide, real-world use cases, and answers to common questions about the conversion process. All conversions run entirely in your browser — your data is never uploaded to any server.

JSON to CSV

Convert JSON data to CSV format instantly. Free online JSON to CSV converter for spreadsheets, data analysis, and database imports.

CSV to JSON

Convert CSV files to JSON format instantly. Free online tool to transform spreadsheet data into structured JSON for APIs and apps.

JSON to XML

Convert JSON to XML format instantly. Free online converter for SOAP APIs, legacy system integration, and data interchange.

XML to JSON

Convert XML data to JSON format instantly. Free online tool to transform XML documents into JSON for modern web applications.

JSON to YAML

Convert JSON to YAML format instantly. Free online tool for creating Kubernetes configs, Docker Compose files, and CI/CD pipelines.

YAML to JSON

Convert YAML to JSON format instantly. Free online tool for parsing Kubernetes configs, Docker files, and CI/CD pipelines into JSON.

JSON to TSV

Convert JSON data to TSV (Tab-Separated Values) format. Free online tool for Excel compatibility and data analysis.

JSON to TOML

Convert JSON to TOML format instantly. Free online tool for Rust Cargo.toml, Python pyproject.toml, and Hugo configuration files.

TOML to JSON

Convert TOML configuration files to JSON format. Free online tool to parse Cargo.toml, pyproject.toml, and other TOML configs.

CSV to XML

Convert CSV data to XML format. Free online tool for enterprise integrations, SOAP APIs, and legacy system data imports.

XML to CSV

Convert XML data to CSV format for spreadsheet analysis. Free online tool to flatten XML documents into tabular data.

CSV to YAML

Convert CSV spreadsheet data to YAML format. Free online tool for configuration file generation and DevOps workflows.

YAML to CSV

Convert YAML data to CSV format for spreadsheet analysis. Free online tool to flatten YAML sequences into tabular data.

XML to YAML

Convert XML documents to YAML format. Free online tool for modernising XML configurations into human-readable YAML.

YAML to XML

Convert YAML data to XML format. Free online tool for enterprise integrations and legacy system compatibility.

Markdown to HTML

Convert Markdown to clean HTML instantly. Free online tool for blog posts, documentation, and email content creation.

HTML to Markdown

Convert HTML pages to clean Markdown. Free online tool for documentation, blog migration, and content repurposing.

HTML to JSX

Convert HTML to valid JSX for React components. Free online tool that handles className, selfClosing tags, and camelCase attributes.

HTML to Plain Text

Strip HTML tags and convert to plain text. Free online tool for extracting text content from HTML emails, pages, and snippets.

Plain Text to HTML

Convert plain text to HTML with proper paragraph tags, line breaks, and entity encoding. Free online text to HTML tool.

PNG to WebP

Convert PNG images to WebP format for faster web loading. Reduce file size by 25-35% while maintaining quality. Free online tool.

WebP to PNG

Convert WebP images to PNG format for universal compatibility. Free online tool for when you need PNG for editing or older systems.

PNG to JPG

Convert PNG images to JPG/JPEG format. Reduce file size dramatically for photographs and images without transparency.

JPG to PNG

Convert JPG/JPEG images to PNG format. Get lossless quality and transparency support. Free online image converter.

JPG to WebP

Convert JPG images to WebP for 25-34% smaller files with similar visual quality. Boost web performance with modern image format.

WebP to JPG

Convert WebP images to JPG/JPEG format for universal compatibility. Free online tool for when you need the classic JPEG format.

SVG to PNG

Convert SVG vector graphics to PNG raster images. Choose your resolution and download high-quality PNGs. Free online tool.

Base64 to Plain Text

Decode Base64-encoded strings to plain text instantly. Free online Base64 decoder for developers and security professionals.

Plain Text to Base64

Encode text to Base64 format instantly. Free online Base64 encoder for API data, email encoding, and data embedding.

Base64 to Image

Decode Base64 strings to images (PNG, JPG, GIF, WebP). Free online tool to convert data URIs back to downloadable image files.

Image to Base64

Encode images to Base64 data URIs for CSS, HTML, and API embedding. Free online tool supporting PNG, JPG, GIF, and WebP.

Hexadecimal to Plain Text

Decode hexadecimal strings to readable text. Free online hex to ASCII/UTF-8 converter for developers and security analysts.

Plain Text to Hexadecimal

Convert text to hexadecimal representation. Free online ASCII/UTF-8 to hex converter for developers and security professionals.

Binary to Plain Text

Decode binary code (0s and 1s) to readable text. Free online binary to ASCII/UTF-8 converter for learning and development.

Plain Text to Binary

Convert any text to binary code (0s and 1s) instantly. Free online text to binary encoder for education, development, and data encoding.

CSV to TSV

Convert CSV (comma-separated) files to TSV (tab-separated) format instantly. Free online tool for spreadsheet and data migration workflows.

TSV to CSV

Convert TSV (tab-separated) files to CSV (comma-separated) format instantly. Free online tool for data format standardisation.

JSON to HTML Table

Convert JSON data to a formatted HTML table instantly. Free online tool to generate responsive HTML tables from JSON arrays and objects.

XML to HTML

Convert XML data to formatted HTML for web display. Free online tool to transform XML documents into styled, readable HTML pages.

GIF to PNG

Convert GIF images to PNG format for higher quality and transparency support. Free online tool to extract static frames from GIF files.

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