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	??¢ì¡ò«ò?¡ñ«Â«å?¢ì¡ò«ò¢Â«Ð	00111111001111111000111110100010111011001010000111110010100011111010101111110010001111111010000111110001100011111010101111000010100011111010101111100101001111111000111110100010111011001010000111110010100011111010101111110010100011111010001011000010100011111010101111010000	3f3f8fa2eca1f28fabf23fa1f18fabc28fabe53f8fa2eca1f28fabf28fa2c28fabd0
SJIS-WIN	???￠?????????????????￠???????￠????	00111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111	3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f81913f3f3f3f
EUC-JP	???¢ì¡ò??ò?¡ñ??Â??å??¢ì¡ò??ò?¢Â???	001111110011111100111111101000011111000110001111101010111100000010001111101000101100001010001111101010111101001000111111001111111000111110101011110100100011111110001111101000101100001010001111101010111101000000111111001111111000111110101010101001000011111100111111100011111010101110101001001111110011111110100001111100011000111110101011110000001000111110100010110000101000111110101011110100100011111100111111100011111010101111010010001111111010000111110001100011111010101010100100001111110011111100111111	3f3f3fa1f18fabc08fa2c28fabd23f3f8fabd23f8fa2c28fabd03f3f8faaa43f3f8faba93f3fa1f18fabc08fa2c28fabd23f3f8fabd23fa1f18faaa43f3f3f
UTF-8	??¢ì¡ò«ò?¡ñ«Â«å?¢ì¡ò«ò¢Â«Ð	00111111001111111100001010001111110000101010001011000011101011001100001010100001110000111011001011000010100011111100001010101011110000111011001000111111110000101010000111000011101100011100001010001111110000101010101111000011100000101100001010001111110000101010101111000011101001010011111111000010100011111100001010100010110000111010110011000010101000011100001110110010110000101000111111000010101010111100001110110010110000101000111111000010101000101100001110000010110000101000111111000010101010111100001110010000	3f3fc28fc2a2c3acc2a1c3b2c28fc2abc3b23fc2a1c3b1c28fc2abc382c28fc2abc3a53fc28fc2a2c3acc2a1c3b2c28fc2abc3b2c28fc2a2c382c28fc2abc390
UHC	?????¡?????¡???????????¡?????????Ð	0011111100111111001111110011111100111111101000101010111000111111001111110011111100111111001111111010001010101110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110100010101011100011111100111111001111110011111100111111001111110011111100111111001111111010100010100010	3f3f3f3f3fa2ae3f3f3f3f3fa2ae3f3f3f3f3f3f3f3f3f3f3fa2ae3f3f3f3f3f3f3f3f3fa8a2

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。