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Understand the method before using any result. The details below describe the purpose and assumptions for this tool.
How the base64 encode / decode works
The base64 encode / decode helps you estimate results using the assumptions and values you provide. Review the formula and example before relying on the result.
Formula and assumptions
Base64 encodes bytes as text; it is not encryption.
Example
Encoding and decoding are handled on the server for this basic text-only tool.
Important information
Results depend on the values, jurisdiction, date and assumptions you enter. Financial products, tax rules and medical recommendations may vary by location and change over time. Verify critical results with reliable sources.