Base Converter

Convert data between Base64, Base32, Hex, Binary, and URL encoding.

Category: Data · v1.0.0
Load a file to encode as Base64
Input Size
0 B
Output Size
0 B
Base64 - Embed images in HTML/CSS, encode email attachments, data URIs
Base32 - TOTP/2FA secret keys, file naming on case-insensitive systems
Hex - Color codes, MAC addresses, cryptographic hashes, binary data display
URL Encoding - Query parameters, form data, special characters in URLs
HTML Entities - Display special characters in HTML, prevent XSS
Binary - Understanding byte representation, low-level data analysis

About This Tool

A multi-format data encoding converter that transforms data between Base64, Base32, Hexadecimal, Binary, and URL encoding formats. Essential for developers and security analysts who regularly work with encoded data across different systems and protocols. Instantly see your data represented in all supported formats simultaneously.

How to Use

  1. Paste or type the data you want to convert
  2. Select the input encoding format (Base64, Base32, Hex, Binary, or URL)
  3. View the converted output in all available encoding formats at once
  4. Copy the desired encoded output for use in your project