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Best data converter APIs

MultiConvert Currency API

Finance & Payments

"Streamline global transactions with our Comprehensive MultiConvert Currency API, offering real-time exchange rates and seamless currency conversion. Simplify financial transactions today!"

Free 7-Day Trial

100% uptime 71ms avg MCP ready

Color Convertor API

Tools & Utilities

The Color Convertor API is a powerful tool for anyone working with colors. With endpoints for converting between different color representations, such as RGB, HSL, and CMYK, this API makes it easy to work with colors across different platforms and devices.

Free 7-Day Trial

100% uptime 258ms avg MCP ready

Forex Converter API

Finance & Payments

Forex Converter API provides real-time exchange rates for seamless currency conversions in financial applications, travel websites and e-commerce platforms.

Free 7-Day Trial

100% uptime 260ms avg MCP ready

Structured Data Format Converter API

Tools & Utilities

Convert data between the four common structured text formats in one call: send the payload in the body and pick the source and target formats. Great for configuration files, integration payloads and data pipelines.

Free 7-Day Trial

100% uptime 56ms avg MCP ready

Unit Conversion API

Tools & Utilities

Effortlessly convert units across length, weight, temperature, volume, and more with accurate, real-time results to simplify calculations in diverse applications.

Free 7-Day Trial

100% uptime 425ms avg MCP ready

CSV to JSON Converter API

Tools & Utilities

Convert CSV to clean, typed JSON by URL or raw text. Auto-detects numbers, booleans, and nulls; handles quoted fields, embedded commas, and custom delimiters (RFC-4180). Fast, stateless, and MCP-ready for AI agents.

Free 7-Day Trial

100% uptime 399ms avg MCP ready

Data Utility API

Tools & Utilities

Convert JSON to CSV, currencies, dates, and units, plus generate QR codes — a lightweight all-in-one data utility toolkit for developers.

Free 7-Day Trial

100% uptime 148ms avg MCP ready

Digit to Word Conversion API

Natural Language Processing (NLP)

The Digit to Word Conversion API seamlessly transforms numerical data into words, enhancing readability and providing a clear linguistic representation.

Free 7-Day Trial

100% uptime 652ms avg MCP ready

DTC Codes Decoder API

Automotive & Vehicle Data

Unlock the mysteries of your car with our DTC Codes Decoder API! Discover the human-readable version of OBD-II Trouble Codes, empowering you to tackle car repairs with confidence. Delve into the world of automotive diagnostics and make informed decisions.

Free 7-Day Trial

100% uptime 637ms avg MCP ready

Audio to Text Converter API

Voice & Speech Technology

The Audio to Text Converter API accurately transforms spoken content into written text, offering smooth integration across multiple applications.

Free 7-Day Trial

100% uptime 731ms avg MCP ready

DTC Code Extractor API

Automotive & Vehicle Data

Simplify vehicle diagnostics by decoding and extracting DTC codes with our powerful, user-friendly API!

Free 7-Day Trial

100% uptime 430ms avg MCP ready

Unit Conversion Information API

Tools & Utilities

Quickly retrieve comprehensive unit conversion information with our user-friendly Unit Conversion Information API.

Free 7-Day Trial

100% uptime 291ms avg MCP ready

Measurement Unit Capture API

Tools & Utilities

Capture and standardize measurement units with the Measurement Unit Capture API, designed for developers.

Free 7-Day Trial

100% uptime 297ms avg MCP ready

The Unit Converter API

Tools & Utilities

The Unit Converter API is a powerful and versatile tool that allows you to effortlessly convert between different units of measurement across a wide range of categories.

Free 7-Day Trial

100% uptime 302ms avg MCP ready

Unit Measurement Conversion Fetch API

Tools & Utilities

Effortlessly convert and retrieve measurement units with precision using our Unit Measurement Conversion Fetch API.

Free 7-Day Trial

100% uptime 392ms avg MCP ready

Precision Measurement Conversion API

Tools & Utilities

A Precision Measurement Conversion API is a web-based service that provides a convenient and accurate way for users to convert between different measurement units.

Free 7-Day Trial

100% uptime 527ms avg MCP ready

Universal Language Converter API

Natural Language Processing (NLP)

Translate text in real time between multiple languages with this API. Ideal for global applications, language learning and communication tools.

Free 7-Day Trial

100% uptime 1,167ms avg MCP ready

Unit Converter API

Tools & Utilities

The Unit Converter API is a powerful tool that allows developers to easily convert between different units of measure for a wide range of quantities. With just a few lines of code, developers can convert between units of length, weight, volume, temperature, and more, making it easy to build applications that require unit conversion functionality.

Free 7-Day Trial