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	ãUæAtRãUæAtoãUæAt]ãUæAtRãUæAtoãUæAt]	111000110101010110001010111001101000100101000001011101000101001011100011010101011000101011100110100010010100000101110100011011111110001101010101100010101110011010001001010000010111010001011101111000110101010110001010111001101000100101000001011101000101001011100011010101011000101011100110100010010100000101110100011011111110001101010101100010101110011010001001010000010111010001011101	e3558ae689417452e3558ae68941746fe3558ae68941745de3558ae689417452e3558ae68941746fe3558ae68941745d
SJIS-WIN	?U???AtR?U???Ato?U???At]?U???AtR?U???Ato?U???At]	001111110101010100111111001111110011111101000001011101000101001000111111010101010011111100111111001111110100000101110100011011110011111101010101001111110011111100111111010000010111010001011101001111110101010100111111001111110011111101000001011101000101001000111111010101010011111100111111001111110100000101110100011011110011111101010101001111110011111100111111010000010111010001011101	3f553f3f3f4174523f553f3f3f41746f3f553f3f3f41745d3f553f3f3f4174523f553f3f3f41746f3f553f3f3f41745d
EUC-JP	ãU?æ?AtRãU?æ?AtoãU?æ?At]ãU?æ?AtRãU?æ?AtoãU?æ?At]	100011111010101110101010010101010011111110001111101010011100000100111111010000010111010001010010100011111010101110101010010101010011111110001111101010011100000100111111010000010111010001101111100011111010101110101010010101010011111110001111101010011100000100111111010000010111010001011101100011111010101110101010010101010011111110001111101010011100000100111111010000010111010001010010100011111010101110101010010101010011111110001111101010011100000100111111010000010111010001101111100011111010101110101010010101010011111110001111101010011100000100111111010000010111010001011101	8fabaa553f8fa9c13f4174528fabaa553f8fa9c13f41746f8fabaa553f8fa9c13f41745d8fabaa553f8fa9c13f4174528fabaa553f8fa9c13f41746f8fabaa553f8fa9c13f41745d
UTF-8	ãUæAtRãUæAtoãUæAt]ãUæAtRãUæAtoãUæAt]	110000111010001101010101110000101000101011000011101001101100001010001001010000010111010001010010110000111010001101010101110000101000101011000011101001101100001010001001010000010111010001101111110000111010001101010101110000101000101011000011101001101100001010001001010000010111010001011101110000111010001101010101110000101000101011000011101001101100001010001001010000010111010001010010110000111010001101010101110000101000101011000011101001101100001010001001010000010111010001101111110000111010001101010101110000101000101011000011101001101100001010001001010000010111010001011101	c3a355c28ac3a6c289417452c3a355c28ac3a6c28941746fc3a355c28ac3a6c28941745dc3a355c28ac3a6c289417452c3a355c28ac3a6c28941746fc3a355c28ac3a6c28941745d
UHC	?U?æ?AtR?U?æ?Ato?U?æ?At]?U?æ?AtR?U?æ?Ato?U?æ?At]	001111110101010100111111101010011010000100111111010000010111010001010010001111110101010100111111101010011010000100111111010000010111010001101111001111110101010100111111101010011010000100111111010000010111010001011101001111110101010100111111101010011010000100111111010000010111010001010010001111110101010100111111101010011010000100111111010000010111010001101111001111110101010100111111101010011010000100111111010000010111010001011101	3f553fa9a13f4174523f553fa9a13f41746f3f553fa9a13f41745d3f553fa9a13f4174523f553fa9a13f41746f3f553fa9a13f41745d

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。