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	©Á¡Þ«¢¢´©Á¡Þ«®Y©Á¡Þ«¤q	1000111110101001110000011010000111011110100011111010101110100010100011111010001010110100100011111010100111000001101000011101111010001111101010111010111001011001100011111010100111000001101000011101111010001111101010111010010001110001	8fa9c1a1de8faba28fa2b48fa9c1a1de8fabae598fa9c1a1de8faba471
SJIS-WIN	???????￠?￠´????????Y????????q	0011111100111111001111110011111100111111001111110011111110000001100100010011111110000001100100011000000101001100001111110011111100111111001111110011111100111111001111110011111101011001001111110011111100111111001111110011111100111111001111110011111101110001	3f3f3f3f3f3f3f81913f8191814c3f3f3f3f3f3f3f3f593f3f3f3f3f3f3f3f71
EUC-JP	?©Á¡Þ??¢?¢´?©Á¡Þ??®Y?©Á¡Þ??¤q	001111111000111110100010111011011000111110101010101000011000111110100010110000101000111110101001101100000011111100111111101000011111000100111111101000011111000110100001101011010011111110001111101000101110110110001111101010101010000110001111101000101100001010001111101010011011000000111111001111111000111110100010111011100101100100111111100011111010001011101101100011111010101010100001100011111010001011000010100011111010100110110000001111110011111110001111101000101111000001110001	3f8fa2ed8faaa18fa2c28fa9b03f3fa1f13fa1f1a1ad3f8fa2ed8faaa18fa2c28fa9b03f3f8fa2ee593f8fa2ed8faaa18fa2c28fa9b03f3f8fa2f071
UTF-8	©Á¡Þ«¢¢´©Á¡Þ«®Y©Á¡Þ«¤q	1100001010001111110000101010100111000011100000011100001010100001110000111001111011000010100011111100001010101011110000101010001011000010100011111100001010100010110000101011010011000010100011111100001010101001110000111000000111000010101000011100001110011110110000101000111111000010101010111100001010101110010110011100001010001111110000101010100111000011100000011100001010100001110000111001111011000010100011111100001010101011110000101010010001110001	c28fc2a9c381c2a1c39ec28fc2abc2a2c28fc2a2c2b4c28fc2a9c381c2a1c39ec28fc2abc2ae59c28fc2a9c381c2a1c39ec28fc2abc2a471
UHC	???¡Þ?????´???¡Þ??®Y???¡Þ??¤q	0011111100111111001111111010001010101110101010001010110100111111001111110011111100111111001111111010001010100101001111110011111100111111101000101010111010101000101011010011111100111111101000101110011101011001001111110011111100111111101000101010111010101000101011010011111100111111101000101011010001110001	3f3f3fa2aea8ad3f3f3f3f3fa2a53f3f3fa2aea8ad3f3fa2e7593f3f3fa2aea8ad3f3fa2b471

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。