Base64 and URL Encoder/Decoder

Enter text and choose an encoding/decoding option.

About Our Base64 and URL Encoder/Decoder

Our free online Base64 and URL Encoder/Decoder tool provides a quick and easy way to convert text between various encoding formats. This tool is essential for web developers, programmers, and anyone working with data transmission over the internet. Base64 encoding is commonly used to encode binary data (like images or files) into a text format that can be safely transmitted over mediums that only support text. URL encoding (percent-encoding) is used to convert characters that are not allowed in a URL or have special meaning into a format that can be safely transmitted as part of a URL.

How to Use the Encoder/Decoder

  1. Enter Text: Type or paste the text you want to encode or decode into the "Enter Text" textarea.
  2. Choose Action: Click on the appropriate button for your desired action:
    • Encode Base64: Converts your text into a Base64 string.
    • Decode Base64: Converts a Base64 string back into readable text.
    • Encode URL: Converts your text into a URL-safe string.
    • Decode URL: Converts a URL-encoded string back into readable text.
  3. View Result: The encoded or decoded text will appear in the "Result" textarea.
  4. Clear Text (Optional): Click the "Clear" button to clear both text areas and start fresh.

Frequently Asked Questions (FAQ)

What is Base64 encoding used for?
Base64 encoding is primarily used to convert binary data into a text format so that it can be safely transmitted over mediums that are designed to handle text, such as email or HTTP POST requests.
What is URL encoding used for?
URL encoding is used to convert characters that are not permitted in a URL (like spaces or special symbols) or characters that have special meaning within a URL into a percent-encoded format, ensuring the URL remains valid and functional.
Is encoding the same as encryption?
No, encoding is not encryption. Encoding is a reversible process used for data format conversion, while encryption is a process used to secure data by making it unreadable without a key.