文字をコンピュータがどう認識しているか確認しよう

ある文字が，文字コードごとにどんなビット列に対応するか

1文字あるいは短い文字列を入力し、「変換」ボタンをクリックしてください。

文字コード	文字	ビット列（2進表現）	ビット列（16進表現）
ISO-8859-1	«¡ª´¢Âª¿«ª¡ø@«¡ª´¢Âª¿«ª¡øSM	10001111101010111010000110001111101010101011010010001111101000101100001010001111101010101011111110001111101010111010101010100001111110000100000010001111101010111010000110001111101010101011010010001111101000101100001010001111101010101011111110001111101010111010101010100001111110000101001101001101	8faba18faab48fa2c28faabf8fabaaa1f8408faba18faab48fa2c28faabf8fabaaa1f8534d
SJIS-WIN	?????´?￠?????????@?????´?￠?????????SM	0011111100111111001111110011111100111111100000010100110000111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111101000000001111110011111100111111001111110011111110000001010011000011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110101001101001101	3f3f3f3f3f814c3f81913f3f3f3f3f3f3f3f3f403f3f3f3f3f814c3f81913f3f3f3f3f3f3f3f3f534d
EUC-JP	??¡?ª´?¢Â?ª¿??ª¡ø@??¡?ª´?¢Â?ª¿??ª¡øSM	00111111001111111000111110100010110000100011111110001111101000101110110010100001101011010011111110100001111100011000111110101010101001000011111110001111101000101110110010001111101000101100010000111111001111111000111110100010111011001000111110100010110000101000111110101001110011000100000000111111001111111000111110100010110000100011111110001111101000101110110010100001101011010011111110100001111100011000111110101010101001000011111110001111101000101110110010001111101000101100010000111111001111111000111110100010111011001000111110100010110000101000111110101001110011000101001101001101	3f3f8fa2c23f8fa2eca1ad3fa1f18faaa43f8fa2ec8fa2c43f3f8fa2ec8fa2c28fa9cc403f3f8fa2c23f8fa2eca1ad3fa1f18faaa43f8fa2ec8fa2c43f3f8fa2ec8fa2c28fa9cc534d
UTF-8	«¡ª´¢Âª¿«ª¡ø@«¡ª´¢Âª¿«ª¡øSM	1100001010001111110000101010101111000010101000011100001010001111110000101010101011000010101101001100001010001111110000101010001011000011100000101100001010001111110000101010101011000010101111111100001010001111110000101010101111000010101010101100001010100001110000111011100001000000110000101000111111000010101010111100001010100001110000101000111111000010101010101100001010110100110000101000111111000010101000101100001110000010110000101000111111000010101010101100001010111111110000101000111111000010101010111100001010101010110000101010000111000011101110000101001101001101	c28fc2abc2a1c28fc2aac2b4c28fc2a2c382c28fc2aac2bfc28fc2abc2aac2a1c3b840c28fc2abc2a1c28fc2aac2b4c28fc2a2c382c28fc2aac2bfc28fc2abc2aac2a1c3b8534d
UHC	??¡?ª´????ª¿??ª¡ø@??¡?ª´????ª¿??ª¡øSM	0011111100111111101000101010111000111111101010001010001110100010101001010011111100111111001111110011111110101000101000111010001010101111001111110011111110101000101000111010001010101110101010011010101001000000001111110011111110100010101011100011111110101000101000111010001010100101001111110011111100111111001111111010100010100011101000101010111100111111001111111010100010100011101000101010111010101001101010100101001101001101	3f3fa2ae3fa8a3a2a53f3f3f3fa8a3a2af3f3fa8a3a2aea9aa403f3fa2ae3fa8a3a2a53f3f3f3fa8a3a2af3f3fa8a3a2aea9aa534d

SJIS-Win,EUC-JP: Windows(SJIS-Win=CP932)、UNIX(EUC-JP)で日本語扱うための文字コード。