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Encode text into binary and decode binary strings into plain text instantly.
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Enter plain text in the text input panel.
Copy the generated binary output in 8-bit groups.
Paste binary in the decode panel to convert it back to text.
Fix invalid input if the binary validator reports an error.
Learning ASCII and binary encoding
Debugging encoded strings
Preparing technical examples for docs
Validating binary payload fragments
ASCII maps characters to numeric codes. This converter renders those codes in binary form and decodes binary groups back into text, making it practical for both education and quick debugging tasks.
Use space-separated 8-bit groups for clearer decoding and easier manual inspection.
Convert text to its ASCII binary representation and vice-versa.