String to Binary Converter — Text to 8-Bit Binary & Back
Convert text to 8-bit binary and back. UTF-8 aware with optional byte and nibble spacing for readability.
Cách dùng
- 1 Pick Text → Binary or Binary → Text.
- 2 Toggle the spacing options for readability.
- 3 Paste your input. Decode ignores whitespace and validates an 8-bit length.
- 4 Copy the result.
Vì sao dùng công cụ này
- UTF-8 aware — multi-byte characters encode to multiple 8-bit groups.
- Optional nibble spacing makes long output easier to read.
- Decode tolerates any whitespace pattern — paste tightly-packed or spaced binary.
- Pure browser logic, zero dependencies.
Câu hỏi thường gặp
Why does an emoji become 32 bits?
UTF-8 encodes most emoji as 4 bytes — 4 × 8 = 32 bits. Latin characters fit in one byte (8 bits).
My binary input says "not a multiple of 8" — why?
Text decoding requires whole bytes. Each character is at least 8 bits. Re-pad short groups with leading zeros, or check the input for missing digits.
Does it support 7-bit ASCII grouping?
No — output is always 8-bit groups for round-trip safety with UTF-8. 7-bit ASCII is a strict subset of 8-bit (top bit zero), so 7-bit data round-trips anyway.
Need hex instead of binary?
Use our String to Hex Converter — text to UTF-8 hex bytes with separator options.
String to Binary Converter là gì?
A String to Binary Converter is a tool that converts text into 8-bit binary and converts binary back into text. It is UTF-8 aware and offers optional byte and nibble spacing to make long binary output easier to read. Running in the browser, it encodes and decodes strings at the bit level without uploading anything.
String to Binary Converter là công cụ lập trình miễn phí của Zerethon Tools. Convert text to 8-bit binary and back. UTF-8 aware with optional byte and nibble spacing for readability. Chạy hoàn toàn trong trình duyệt — không đăng ký, không tải lên.
- Danh mục
- Lập trình
- Giá
- Miễn phí
- Quyền riêng tư
- Chạy trên trình duyệt
- Đăng ký
- Không cần
Quyền riêng tư
Dữ liệu của bạn không bao giờ rời khỏi trình duyệt trừ khi được nêu rõ. String to Binary Converter chạy hoàn toàn phía client — không tải lên máy chủ, không ghi log, không theo dõi dữ liệu bạn nhập.
So sánh
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