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¡ß«Ò«Ø«ª¡ß«Ò«Ø@«ª¡ß«Ò«Ø«ª¡ß«Ò«ØSM	1000111110101011101010101010000111011111100011111010101111010010100011111010101111011000100011111010101110101010101000011101111110001111101010111101001010001111101010111101100001000000100011111010101110101010101000011101111110001111101010111101001010001111101010111101100010001111101010111010101010100001110111111000111110101011110100101000111110101011110110000101001101001101	8fabaaa1df8fabd28fabd88fabaaa1df8fabd28fabd8408fabaaa1df8fabd28fabd88fabaaa1df8fabd28fabd8534d
SJIS-WIN	??????????????????????@??????????????????????SM	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101000000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110101001101001101	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f403f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f534d
EUC-JP	??ª¡ß??Ò??Ø??ª¡ß??Ò??Ø@??ª¡ß??Ò??Ø??ª¡ß??Ò??ØSM	001111110011111110001111101000101110110010001111101000101100001010001111101010011100111000111111001111111000111110101010110100100011111100111111100011111010100110101100001111110011111110001111101000101110110010001111101000101100001010001111101010011100111000111111001111111000111110101010110100100011111100111111100011111010100110101100010000000011111100111111100011111010001011101100100011111010001011000010100011111010100111001110001111110011111110001111101010101101001000111111001111111000111110101001101011000011111100111111100011111010001011101100100011111010001011000010100011111010100111001110001111110011111110001111101010101101001000111111001111111000111110101001101011000101001101001101	3f3f8fa2ec8fa2c28fa9ce3f3f8faad23f3f8fa9ac3f3f8fa2ec8fa2c28fa9ce3f3f8faad23f3f8fa9ac403f3f8fa2ec8fa2c28fa9ce3f3f8faad23f3f8fa9ac3f3f8fa2ec8fa2c28fa9ce3f3f8faad23f3f8fa9ac534d
UTF-8	«ª¡ß«Ò«Ø«ª¡ß«Ò«Ø@«ª¡ß«Ò«Ø«ª¡ß«Ò«ØSM	11000010100011111100001010101011110000101010101011000010101000011100001110011111110000101000111111000010101010111100001110010010110000101000111111000010101010111100001110011000110000101000111111000010101010111100001010101010110000101010000111000011100111111100001010001111110000101010101111000011100100101100001010001111110000101010101111000011100110000100000011000010100011111100001010101011110000101010101011000010101000011100001110011111110000101000111111000010101010111100001110010010110000101000111111000010101010111100001110011000110000101000111111000010101010111100001010101010110000101010000111000011100111111100001010001111110000101010101111000011100100101100001010001111110000101010101111000011100110000101001101001101	c28fc2abc2aac2a1c39fc28fc2abc392c28fc2abc398c28fc2abc2aac2a1c39fc28fc2abc392c28fc2abc39840c28fc2abc2aac2a1c39fc28fc2abc392c28fc2abc398c28fc2abc2aac2a1c39fc28fc2abc392c28fc2abc398534d
UHC	??ª¡ß?????Ø??ª¡ß?????Ø@??ª¡ß?????Ø??ª¡ß?????ØSM	001111110011111110101000101000111010001010101110101010011010110000111111001111110011111100111111001111111010100010101010001111110011111110101000101000111010001010101110101010011010110000111111001111110011111100111111001111111010100010101010010000000011111100111111101010001010001110100010101011101010100110101100001111110011111100111111001111110011111110101000101010100011111100111111101010001010001110100010101011101010100110101100001111110011111100111111001111110011111110101000101010100101001101001101	3f3fa8a3a2aea9ac3f3f3f3f3fa8aa3f3fa8a3a2aea9ac3f3f3f3f3fa8aa403f3fa8a3a2aea9ac3f3f3f3f3fa8aa3f3fa8a3a2aea9ac3f3f3f3f3fa8aa534d

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。