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	«Ð«³ªÒ«±¡ëª¢jY«Ð«³ªÒ«±¡ëª¢jb	1000111110101011110100001000111110101011101100111000111110101010110100101000111110101011101100011010000111101011100011111010101010100010011010100101100110001111101010111101000010001111101010111011001110001111101010101101001010001111101010111011000110100001111010111000111110101010101000100110101001100010	8fabd08fabb38faad28fabb1a1eb8faaa26a598fabd08fabb38faad28fabb1a1eb8faaa26a62
SJIS-WIN	???????????±????￠jY???????????±????￠jb	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001011111010011111100111111001111110011111110000001100100010110101001011001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001011111010011111100111111001111110011111110000001100100010110101001100010	3f3f3f3f3f3f3f3f3f3f3f817d3f3f3f3f81916a593f3f3f3f3f3f3f3f3f3f3f817d3f3f3f3f81916a62
EUC-JP	???????ªÒ??±¡ë?ª¢jY???????ªÒ??±¡ë?ª¢jb	0011111100111111001111110011111100111111001111110011111110001111101000101110110010001111101010101101001000111111001111111010000111011110100011111010001011000010100011111010101110110011001111111000111110100010111011001010000111110001011010100101100100111111001111110011111100111111001111110011111100111111100011111010001011101100100011111010101011010010001111110011111110100001110111101000111110100010110000101000111110101011101100110011111110001111101000101110110010100001111100010110101001100010	3f3f3f3f3f3f3f8fa2ec8faad23f3fa1de8fa2c28fabb33f8fa2eca1f16a593f3f3f3f3f3f3f8fa2ec8faad23f3fa1de8fa2c28fabb33f8fa2eca1f16a62
UTF-8	«Ð«³ªÒ«±¡ëª¢jY«Ð«³ªÒ«±¡ëª¢jb	110000101000111111000010101010111100001110010000110000101000111111000010101010111100001010110011110000101000111111000010101010101100001110010010110000101000111111000010101010111100001010110001110000101010000111000011101010111100001010001111110000101010101011000010101000100110101001011001110000101000111111000010101010111100001110010000110000101000111111000010101010111100001010110011110000101000111111000010101010101100001110010010110000101000111111000010101010111100001010110001110000101010000111000011101010111100001010001111110000101010101011000010101000100110101001100010	c28fc2abc390c28fc2abc2b3c28fc2aac392c28fc2abc2b1c2a1c3abc28fc2aac2a26a59c28fc2abc390c28fc2abc2b3c28fc2aac392c28fc2abc2b1c2a1c3abc28fc2aac2a26a62
UHC	??Ð??³?ª???±¡??ª?jY??Ð??³?ª???±¡??ª?jb	0011111100111111101010001010001000111111001111111010100111111000001111111010100010100011001111110011111100111111101000011011111010100010101011100011111100111111101010001010001100111111011010100101100100111111001111111010100010100010001111110011111110101001111110000011111110101000101000110011111100111111001111111010000110111110101000101010111000111111001111111010100010100011001111110110101001100010	3f3fa8a23f3fa9f83fa8a33f3f3fa1bea2ae3f3fa8a33f6a593f3fa8a23f3fa9f83fa8a33f3f3fa1bea2ae3f3fa8a33f6a62

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。