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\]M	10001111101010111010010001100001100011111010101110100010100011111010101111010000010111000101110110001111101010111010010001100001100011111010101110100010100011111010101111010000010111000101110110001111101010111010010001100001100011111010101110100010100011111010101111010000010111000101110110001111101010111010010001100001100011111010101110100010100011111010101111010000010111000101110101001101	8faba4618faba28fabd05c5d8faba4618faba28fabd05c5d8faba4618faba28fabd05c5d8faba4618faba28fabd05c5d4d
SJIS-WIN	???a??￠???\]???a??￠???\]???a??￠???\]???a??￠???\]M	0011111100111111001111110110000100111111001111111000000110010001001111110011111100111111010111000101110100111111001111110011111101100001001111110011111110000001100100010011111100111111001111110101110001011101001111110011111100111111011000010011111100111111100000011001000100111111001111110011111101011100010111010011111100111111001111110110000100111111001111111000000110010001001111110011111100111111010111000101110101001101	3f3f3f613f3f81913f3f3f5c5d3f3f3f613f3f81913f3f3f5c5d3f3f3f613f3f81913f3f3f5c5d3f3f3f613f3f81913f3f3f5c5d4d
EUC-JP	??¤a??¢???\]??¤a??¢???\]??¤a??¢???\]??¤a??¢???\]M	00111111001111111000111110100010111100000110000100111111001111111010000111110001001111110011111100111111010111000101110100111111001111111000111110100010111100000110000100111111001111111010000111110001001111110011111100111111010111000101110100111111001111111000111110100010111100000110000100111111001111111010000111110001001111110011111100111111010111000101110100111111001111111000111110100010111100000110000100111111001111111010000111110001001111110011111100111111010111000101110101001101	3f3f8fa2f0613f3fa1f13f3f3f5c5d3f3f8fa2f0613f3fa1f13f3f3f5c5d3f3f8fa2f0613f3fa1f13f3f3f5c5d3f3f8fa2f0613f3fa1f13f3f3f5c5d4d
UTF-8	«¤a«¢«Ð\]«¤a«¢«Ð\]«¤a«¢«Ð\]«¤a«¢«Ð\]M	11000010100011111100001010101011110000101010010001100001110000101000111111000010101010111100001010100010110000101000111111000010101010111100001110010000010111000101110111000010100011111100001010101011110000101010010001100001110000101000111111000010101010111100001010100010110000101000111111000010101010111100001110010000010111000101110111000010100011111100001010101011110000101010010001100001110000101000111111000010101010111100001010100010110000101000111111000010101010111100001110010000010111000101110111000010100011111100001010101011110000101010010001100001110000101000111111000010101010111100001010100010110000101000111111000010101010111100001110010000010111000101110101001101	c28fc2abc2a461c28fc2abc2a2c28fc2abc3905c5dc28fc2abc2a461c28fc2abc2a2c28fc2abc3905c5dc28fc2abc2a461c28fc2abc2a2c28fc2abc3905c5dc28fc2abc2a461c28fc2abc2a2c28fc2abc3905c5d4d
UHC	??¤a?????Ð\]??¤a?????Ð\]??¤a?????Ð\]??¤a?????Ð\]M	001111110011111110100010101101000110000100111111001111110011111100111111001111111010100010100010010111000101110100111111001111111010001010110100011000010011111100111111001111110011111100111111101010001010001001011100010111010011111100111111101000101011010001100001001111110011111100111111001111110011111110101000101000100101110001011101001111110011111110100010101101000110000100111111001111110011111100111111001111111010100010100010010111000101110101001101	3f3fa2b4613f3f3f3f3fa8a25c5d3f3fa2b4613f3f3f3f3fa8a25c5d3f3fa2b4613f3f3f3f3fa8a25c5d3f3fa2b4613f3f3f3f3fa8a25c5d4d

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。