A free edge API by formatho.com, privacy-first developer tools.
Free, no signup, runs entirely in your browser — your data never leaves your device.
curl "https://text-to-binary-formatho.filesformatho.workers.dev/api?text=hello"
curl "https://text-to-binary-formatho.filesformatho.workers.dev/api?binary=0110100001100101011011000110110001101111"
text converts text → binary (UTF-8, space-separated 8-bit groups, plus hex and Unicode codepoints). binary converts binary → text back. Full reference: /api endpoint.
Convert entirely client-side: Text to Binary on formatho.com.
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