What the tool can do
- Encoding and decoding text in Base64.
- Unicode and Cyrillic support.
- Quickly copying the result to the buffer.
Formats and data
Base64 encoder / decoder
Base64 comes in handy when you need to quickly encode text, validate an incoming string, or prepare a value for APIs, data URIs, and system integrations.
FreeNo registrationOnline in browser
How to use
- Paste text or Base64 string.
- Select action: encode or decode.
- Copy the result and use it in the integration.
Where is this service useful?
Payload for API and webhooks.
Data URI and inline data.
Checking service lines from logs and configs.
FAQ
Is Base64 encryption?
No. This is a way to encode data, not security. Anyone can decode the string back.
Is Cyrillic supported?
Yes. The tool correctly processes Unicode strings, including Russian text.
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Need a tool for your process?
We can make a custom calculator, validator, integration helper or audit panel for your data, CRM and internal scripts.