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«¢«Ð\«¤a«¢«Ð\@«¤a«¢«Ð\«¤a«¢«Ð\SM	1000111110101011101001000110000110001111101010111010001010001111101010111101000001011100100011111010101110100100011000011000111110101011101000101000111110101011110100000101110001000000100011111010101110100100011000011000111110101011101000101000111110101011110100000101110010001111101010111010010001100001100011111010101110100010100011111010101111010000010111000101001101001101	8faba4618faba28fabd05c8faba4618faba28fabd05c408faba4618faba28fabd05c8faba4618faba28fabd05c534d
SJIS-WIN	???a??￠???\???a??￠???\@???a??￠???\???a??￠???\SM	001111110011111100111111011000010011111100111111100000011001000100111111001111110011111101011100001111110011111100111111011000010011111100111111100000011001000100111111001111110011111101011100010000000011111100111111001111110110000100111111001111111000000110010001001111110011111100111111010111000011111100111111001111110110000100111111001111111000000110010001001111110011111100111111010111000101001101001101	3f3f3f613f3f81913f3f3f5c3f3f3f613f3f81913f3f3f5c403f3f3f613f3f81913f3f3f5c3f3f3f613f3f81913f3f3f5c534d
EUC-JP	??¤a??¢???\??¤a??¢???\@??¤a??¢???\??¤a??¢???\SM	0011111100111111100011111010001011110000011000010011111100111111101000011111000100111111001111110011111101011100001111110011111110001111101000101111000001100001001111110011111110100001111100010011111100111111001111110101110001000000001111110011111110001111101000101111000001100001001111110011111110100001111100010011111100111111001111110101110000111111001111111000111110100010111100000110000100111111001111111010000111110001001111110011111100111111010111000101001101001101	3f3f8fa2f0613f3fa1f13f3f3f5c3f3f8fa2f0613f3fa1f13f3f3f5c403f3f8fa2f0613f3fa1f13f3f3f5c3f3f8fa2f0613f3fa1f13f3f3f5c534d
UTF-8	«¤a«¢«Ð\«¤a«¢«Ð\@«¤a«¢«Ð\«¤a«¢«Ð\SM	1100001010001111110000101010101111000010101001000110000111000010100011111100001010101011110000101010001011000010100011111100001010101011110000111001000001011100110000101000111111000010101010111100001010100100011000011100001010001111110000101010101111000010101000101100001010001111110000101010101111000011100100000101110001000000110000101000111111000010101010111100001010100100011000011100001010001111110000101010101111000010101000101100001010001111110000101010101111000011100100000101110011000010100011111100001010101011110000101010010001100001110000101000111111000010101010111100001010100010110000101000111111000010101010111100001110010000010111000101001101001101	c28fc2abc2a461c28fc2abc2a2c28fc2abc3905cc28fc2abc2a461c28fc2abc2a2c28fc2abc3905c40c28fc2abc2a461c28fc2abc2a2c28fc2abc3905cc28fc2abc2a461c28fc2abc2a2c28fc2abc3905c534d
UHC	??¤a?????Ð\??¤a?????Ð\@??¤a?????Ð\??¤a?????Ð\SM	00111111001111111010001010110100011000010011111100111111001111110011111100111111101010001010001001011100001111110011111110100010101101000110000100111111001111110011111100111111001111111010100010100010010111000100000000111111001111111010001010110100011000010011111100111111001111110011111100111111101010001010001001011100001111110011111110100010101101000110000100111111001111110011111100111111001111111010100010100010010111000101001101001101	3f3fa2b4613f3f3f3f3fa8a25c3f3fa2b4613f3f3f3f3fa8a25c403f3fa2b4613f3f3f3f3fa8a25c3f3fa2b4613f3f3f3f3fa8a25c534d

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。