Free Binary & Text Encoding Tools

Professional developer tools for binary, hexadecimal, ASCII, and URL encoding conversions. Privacy-focused with client-side processing.

Binary to Text Converter

Convert binary code to text and text to binary. Supports UTF-8 encoding with real-time conversion.

binary to texttext to binary

Hex to Text Converter

Convert hexadecimal to text and text to hex. Multiple format support with uppercase/lowercase options.

hex to texttext to hex

Number Base Converter

Convert numbers between binary, octal, decimal, and hexadecimal. Support for signed/unsigned and multiple bit sizes.

hex converterbinary converterbase conversion

ASCII Table

Complete interactive ASCII reference table with search and filtering. Includes control and extended characters.

ascii tableascii chart

URL Encoder/Decoder

Encode and decode URLs with percent encoding. Perfect for web developers and API testing.

url decodeurl encoder

HTML Entity Encoder/Decoder

Convert special characters to HTML entities and decode entities back to text. Essential for web development and XML processing.

html entitieshtml escapexml encoding

Character Encoding Converter

Convert text between UTF-8, UTF-16, ASCII, and Latin-1 encodings. View byte representations and detect encoding issues.

ascii convertercharacter encodingutf-8 converter

String Escape/Unescape Tool

Escape and unescape strings for JavaScript, Python, C/C++, SQL, JSON, and Regex. Essential for developers working with strings across different languages.

string escapeescape charactersunescape string
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Why Use BinaryConvert?

BinaryConvert is a comprehensive suite of free online tools designed specifically for developers, programmers, and IT professionals who need fast, reliable encoding conversions. All conversions happen directly in your browser using client-side processing, ensuring your data remains private and secure.

Our Developer Tools

  • Binary Converter: Quickly convert between binary and text formats, essential for low-level programming and debugging.
  • Hexadecimal Converter: Transform hex values to readable text and vice versa, perfect for memory analysis and data inspection.
  • Number Base Converter: Convert numbers between binary, octal, decimal, and hexadecimal with support for signed/unsigned values and multiple bit sizes.
  • ASCII Table: Reference the complete ASCII character set with decimal, hex, and binary values at your fingertips.
  • URL Encoder/Decoder: Handle URL encoding and decoding for web development and API integration tasks.
  • Character Encoding Converter: Convert text between UTF-8, UTF-16, ASCII, and Latin-1 encodings. Debug mojibake and validate encoding compatibility.
  • String Escape/Unescape Tool: Escape and unescape strings for JavaScript, Python, C/C++, Java, SQL, JSON, and Regex. Essential for developers working with strings across different programming languages.

Key Features

  • Privacy-Focused: All conversions happen in your browser. No data is sent to servers or tracked.
  • Real-Time Conversion: See results instantly as you type with our optimized conversion algorithms.
  • No Registration Required: Start using all tools immediately without creating an account.
  • Mobile-Friendly: Responsive design works perfectly on all devices and screen sizes.
  • Dark Mode Support: Easy on the eyes during late-night coding sessions.
  • Copy to Clipboard: One-click copying of conversion results for seamless workflow integration.

Common Use Cases

Our tools are used daily by developers for debugging binary protocols, analyzing network packets, encoding URL parameters, verifying character encodings, reverse engineering applications, and learning about different encoding systems. Whether you're working with IoT devices, web APIs, or low-level system programming, BinaryConvert has the tools you need.

Related Developer Tools

Looking for more developer utilities? Check out these complementary tools:

  • FormatKit - Professional data format conversion tools including JSON, Base64, CSV, XML, and YAML formatters and validators.
  • DataValidate Pro - Comprehensive data validation and conversion suite for developers working with structured data formats.