About Base64 Encoder & Decoder
Enter text and choose Encode, or paste Base64 and choose Decode. UTF-8 conversion preserves international text and emoji.
How to use this tool
- Enter Unicode text for encoding or a valid Base64 value for decoding.
- Choose the required operation.
- Copy the result and remember that Base64 provides no confidentiality.
Examples and practical guidance
Encode a small text value for a data exchange format; never use Base64 alone to protect passwords or confidential records.
Useful tips and common mistakes
Base64 is an encoding, not encryption. Anyone can reverse it, and encoded content is usually about one-third larger than the original bytes.
Detailed information
Encode Unicode text as Base64 or decode valid Base64 back to text. It is designed for focused, everyday work on desktop and mobile. Processing stays in the browser, so Devyar does not receive the content you enter into the tool.
Results should still be reviewed in the context where they will be used. Keep original source material when converting files or transforming code.
Frequently asked questions
Is the Base64 Encoder & Decoder free to use?
Yes. You can use this Devyar tool without creating an account.
Does Devyar receive the data I enter?
No. The tool runs in your web browser and does not submit your input or result to Devyar. Standard page analytics, when configured, record only usage events and never the processed value.
What should I check before using the Base64 Encoder & Decoder result?
Base64 is an encoding, not encryption. Anyone can reverse it, and encoded content is usually about one-third larger than the original bytes. Review the final output in the application or workflow where you plan to use it.