JSON Formatter
Format messy JSON into readable, indented output directly in your browser.
Open ToolBase64 Encode Decode
Encode text to Base64 and decode Base64 back into readable text.
About Base64 Encode Decode
Base64 Encode Decode encodes plain text to Base64 and decodes Base64 back to readable text.
It is useful for development examples, basic data conversion, and understanding encoded payloads that are not meant as encryption.
How to Use Base64 Encode Decode
- Paste the text or Base64 value.
- Choose encode or decode.
- Run the tool.
- Copy the output after checking it.
Common Use Cases
- Testing Base64 API examples.
- Decoding simple encoded strings.
- Creating sample Base64 text.
Frequently Asked Questions
What input should I paste into Base64 Encode Decode?
Paste the matching developer content for this tool, such as code, markup, encoded text, a timestamp, regex pattern, or metadata values.
When is Base64 Encode Decode useful?
It is useful for testing base64 api examples and decoding simple encoded strings.
Should I paste private secrets into Base64 Encode Decode?
Avoid pasting API keys, passwords, tokens, or private production data into any online tool, even when the processing is browser-based.