Introduction

Base64 is a binary-to-text encoding scheme that is widely used in various applications, from email attachments to data URLs in web development. It allows binary data to be represented in an ASCII string format, making it easier to transmit over media designed to handle text. In this article, we'll dive deep into what Base64 is, how it works, and how to implement encoding and decoding in your projects.

Fast, Easy and Free Base64 to Image Decoder

Base64 to Image Decoder makes it simple to convert Base64 strings into viewable images in seconds. Whether you're working with PNG, JPEG, WebP, or GIF, just paste your Base64 string. Perfect for developers, designers, and anyone dealing with encoded images. We do not record your images, the decoding is done on the client side.

What is Hexadecimal?

Hexadecimal is a positional numeral system with a base of 16. It uses 16 distinct symbols to represent values: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, F. Here, the letters A through F represent the decimal values 10 through 15.

Each digit in a hexadecimal number represents four binary digits (bits), also known as a nibble. This makes hexadecimal a convenient shorthand for binary data, as it allows us to represent large binary numbers in a more compact form.

Introduction

In the world of web development, ensuring that data is correctly transmitted and displayed is crucial. One of the fundamental concepts that every developer must understand is HTML encoding and decoding. These processes ensure that special characters in HTML are properly represented and interpreted by browsers, preventing issues such as broken layouts or security vulnerabilities like XSS (Cross-Site Scripting) attacks.

In this article, we’ll dive deep into what HTML encoding and decoding are, why they are important, and how to implement them in your projects.

Free, Fast, and Easy Image to Base64 Encoder

Need to convert images into Base64? Our Image to Base64 Encoder is here to help! Simply select your image (PNG, JPEG, GIF, or more), and instantly get the Base64-encoded data. Perfect for embedding images in HTML, CSS, or APIs. Fast, free, and super easy to use! We do not record your images, the encoding is done on the client side.

What is URL Encoding?

URL encoding is a mechanism for translating special characters and reserved characters in a URL into a format that can be safely transmitted over the internet. This is done by replacing these characters with a % sign followed by two hexadecimal digits that represent the character's ASCII value.