Base16 / 32 / 58 / 62 / 64 / 85 / 91
Base16 / 32 / 58 / 62 / 64 / 85 / 91, processed in your browser with copy and download.
Base16 / 32 / 58 / 62 / 64 / 85 / 91
Processing stays in this browser. Your input is not uploaded.
Processed content stays in this page’s memory and cannot be recovered after clearing or closing.
About this tool
Base16 / 32 / 58 / 62 / 64 / 85 / 91, processed in your browser with copy and download. Input and keys stay in a browser Worker. Characters not representable in the selected encoding are rejected instead of silently replaced. Base85 uses Ascii85. Base58/62 preserve leading zero bytes and allow up to 16,000 bytes. Custom alphabets require unique printable ASCII characters without whitespace. Input and output are not uploaded. Metrics contain only status, duration, count and copy/download actions.
How to use
- Load the example or enter input and select an operation.
- Run the tool; cancel at any time.
- Review, copy or download the TXT result. Editing clears old output.
Frequently asked questions
What happens to invalid input?
Invalid formats, out-of-range numbers and oversized outputs are rejected. Follow the example; inputs are not silently repaired.
Discussion & comments
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