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	«åP¡ß¢Än^]«åP¡ß¢Än^]«åP¡ß¢Än^]«åP¡ß¢Än^]M	10001111101010111110010101010000101000011101111110001111101000101100010001101110010111100101110110001111101010111110010101010000101000011101111110001111101000101100010001101110010111100101110110001111101010111110010101010000101000011101111110001111101000101100010001101110010111100101110110001111101010111110010101010000101000011101111110001111101000101100010001101110010111100101110101001101	8fabe550a1df8fa2c46e5e5d8fabe550a1df8fa2c46e5e5d8fabe550a1df8fa2c46e5e5d8fabe550a1df8fa2c46e5e5d4d
SJIS-WIN	???P???￠?n^]???P???￠?n^]???P???￠?n^]???P???￠?n^]M	0011111100111111001111110101000000111111001111110011111110000001100100010011111101101110010111100101110100111111001111110011111101010000001111110011111100111111100000011001000100111111011011100101111001011101001111110011111100111111010100000011111100111111001111111000000110010001001111110110111001011110010111010011111100111111001111110101000000111111001111110011111110000001100100010011111101101110010111100101110101001101	3f3f3f503f3f3f81913f6e5e5d3f3f3f503f3f3f81913f6e5e5d3f3f3f503f3f3f81913f6e5e5d3f3f3f503f3f3f81913f6e5e5d4d
EUC-JP	??åP¡ß?¢Än^]??åP¡ß?¢Än^]??åP¡ß?¢Än^]??åP¡ß?¢Än^]M	00111111001111111000111110101011101010010101000010001111101000101100001010001111101010011100111000111111101000011111000110001111101010101010001101101110010111100101110100111111001111111000111110101011101010010101000010001111101000101100001010001111101010011100111000111111101000011111000110001111101010101010001101101110010111100101110100111111001111111000111110101011101010010101000010001111101000101100001010001111101010011100111000111111101000011111000110001111101010101010001101101110010111100101110100111111001111111000111110101011101010010101000010001111101000101100001010001111101010011100111000111111101000011111000110001111101010101010001101101110010111100101110101001101	3f3f8faba9508fa2c28fa9ce3fa1f18faaa36e5e5d3f3f8faba9508fa2c28fa9ce3fa1f18faaa36e5e5d3f3f8faba9508fa2c28fa9ce3fa1f18faaa36e5e5d3f3f8faba9508fa2c28fa9ce3fa1f18faaa36e5e5d4d
UTF-8	«åP¡ß¢Än^]«åP¡ß¢Än^]«åP¡ß¢Än^]«åP¡ß¢Än^]M	110000101000111111000010101010111100001110100101010100001100001010100001110000111001111111000010100011111100001010100010110000111000010001101110010111100101110111000010100011111100001010101011110000111010010101010000110000101010000111000011100111111100001010001111110000101010001011000011100001000110111001011110010111011100001010001111110000101010101111000011101001010101000011000010101000011100001110011111110000101000111111000010101000101100001110000100011011100101111001011101110000101000111111000010101010111100001110100101010100001100001010100001110000111001111111000010100011111100001010100010110000111000010001101110010111100101110101001101	c28fc2abc3a550c2a1c39fc28fc2a2c3846e5e5dc28fc2abc3a550c2a1c39fc28fc2a2c3846e5e5dc28fc2abc3a550c2a1c39fc28fc2a2c3846e5e5dc28fc2abc3a550c2a1c39fc28fc2a2c3846e5e5d4d
UHC	???P¡ß???n^]???P¡ß???n^]???P¡ß???n^]???P¡ß???n^]M	001111110011111100111111010100001010001010101110101010011010110000111111001111110011111101101110010111100101110100111111001111110011111101010000101000101010111010101001101011000011111100111111001111110110111001011110010111010011111100111111001111110101000010100010101011101010100110101100001111110011111100111111011011100101111001011101001111110011111100111111010100001010001010101110101010011010110000111111001111110011111101101110010111100101110101001101	3f3f3f50a2aea9ac3f3f3f6e5e5d3f3f3f50a2aea9ac3f3f3f6e5e5d3f3f3f50a2aea9ac3f3f3f6e5e5d3f3f3f50a2aea9ac3f3f3f6e5e5d4d

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。