Text

Base64 Decode

0calls
Free

This is a simple and practical Base64 decoding tool.

POST
uapis.cn
/api/v1/text/base64/decode
Body
text
string
required

text field

Overview

You provide a Base64-encoded string, we help you decode it into the original UTF-8 text.

Request body

text
stringrequired

Response

200 / OK

Successful response

JSON
{
  "decoded": "hello world"
}

400 / Bad Request

Invalid request parameters or decoding failed

JSON
{
  "code": "DECODING_FAILED",
  "details": {},
  "message": "Invalid Base64 input."
}