🧰ToolMarketKR
🔡

Free Base64 Encoder & Decoder - Use Online Without Installing

Web

Encode and decode Base64 text

Handy next tools

Tools people often use together with this one.

🔗URL Encoder & DecoderEncode and decode URL text safely🧩JSON FormatterFormat, beautify, and validate JSON🎫JWT DecoderDecode JWT headers and payloads locally⏱️Timestamp ConverterConvert Unix timestamps and readable dates

How to Use

  1. 1Paste plain text to encode, or a Base64 string to decode.
  2. 2Choose the corresponding direction and copy the result.

About This Tool

Encode and decode Base64 text. Paste plain text to encode, or a Base64 string to decode.

Good to know

Base64 is an encoding, not encryption. Do not use it to protect secrets.

Worked Example and Result Check

Encode a short text value when a system expects Base64-formatted data.

Base64 is encoding, not encryption, and does not protect passwords or secret keys.