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	è¬å«èMè¬å«èM@è¬å«èMè¬å«èMSM	11101000101011001001110111100101101010111000100111101000100100001000001101001101111010001010110010011101111001011010101110001001111010001001000010000011010011010100000011101000101011001001110111100101101010111000100111101000100100001000001101001101111010001010110010011101111001011010101110001001111010001001000010000011010011010101001101001101	e8ac9de5ab89e890834de8ac9de5ab89e890834d40e8ac9de5ab89e890834de8ac9de5ab89e890834d534d
SJIS-WIN	?￢???????M?￢???????M@?￢???????M?￢???????MSM	0011111110000001110010100011111100111111001111110011111100111111001111110011111101001101001111111000000111001010001111110011111100111111001111110011111100111111001111110100110101000000001111111000000111001010001111110011111100111111001111110011111100111111001111110100110100111111100000011100101000111111001111110011111100111111001111110011111100111111010011010101001101001101	3f81ca3f3f3f3f3f3f3f4d3f81ca3f3f3f3f3f3f3f4d403f81ca3f3f3f3f3f3f3f4d3f81ca3f3f3f3f3f3f3f4d534d
EUC-JP	è¬?å??è??Mè¬?å??è??M@è¬?å??è??Mè¬?å??è??MSM	1000111110101011101100101010001011001100001111111000111110101011101010010011111100111111100011111010101110110010001111110011111101001101100011111010101110110010101000101100110000111111100011111010101110101001001111110011111110001111101010111011001000111111001111110100110101000000100011111010101110110010101000101100110000111111100011111010101110101001001111110011111110001111101010111011001000111111001111110100110110001111101010111011001010100010110011000011111110001111101010111010100100111111001111111000111110101011101100100011111100111111010011010101001101001101	8fabb2a2cc3f8faba93f3f8fabb23f3f4d8fabb2a2cc3f8faba93f3f8fabb23f3f4d408fabb2a2cc3f8faba93f3f8fabb23f3f4d8fabb2a2cc3f8faba93f3f8fabb23f3f4d534d
UTF-8	è¬å«èMè¬å«èM@è¬å«èMè¬å«èMSM	11000011101010001100001010101100110000101001110111000011101001011100001010101011110000101000100111000011101010001100001010010000110000101000001101001101110000111010100011000010101011001100001010011101110000111010010111000010101010111100001010001001110000111010100011000010100100001100001010000011010011010100000011000011101010001100001010101100110000101001110111000011101001011100001010101011110000101000100111000011101010001100001010010000110000101000001101001101110000111010100011000010101011001100001010011101110000111010010111000010101010111100001010001001110000111010100011000010100100001100001010000011010011010101001101001101	c3a8c2acc29dc3a5c2abc289c3a8c290c2834dc3a8c2acc29dc3a5c2abc289c3a8c290c2834d40c3a8c2acc29dc3a5c2abc289c3a8c290c2834dc3a8c2acc29dc3a5c2abc289c3a8c290c2834d534d
UHC	?????????M?????????M@?????????M?????????MSM	00111111001111110011111100111111001111110011111100111111001111110011111101001101001111110011111100111111001111110011111100111111001111110011111100111111010011010100000000111111001111110011111100111111001111110011111100111111001111110011111101001101001111110011111100111111001111110011111100111111001111110011111100111111010011010101001101001101	3f3f3f3f3f3f3f3f3f4d3f3f3f3f3f3f3f3f3f4d403f3f3f3f3f3f3f3f3f4d3f3f3f3f3f3f3f3f3f4d534d

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。