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	¾©¾«Ð\¾©¾«Ð\@¾©¾«Ð\¾©¾«Ð\SM	101111101010110110001110101010011011111010101011100011101101000001011100101111101010110110001110101010011011111010101011100011101101000001011100010000001011111010101101100011101010100110111110101010111000111011010000010111001011111010101101100011101010100110111110101010111000111011010000010111000101001101001101	bead8ea9beab8ed05cbead8ea9beab8ed05c40bead8ea9beab8ed05cbead8ea9beab8ed05c534d
SJIS-WIN	????????\????????\@????????\????????\SM	001111110011111100111111001111110011111100111111001111110011111101011100001111110011111100111111001111110011111100111111001111110011111101011100010000000011111100111111001111110011111100111111001111110011111100111111010111000011111100111111001111110011111100111111001111110011111100111111010111000101001101001101	3f3f3f3f3f3f3f3f5c3f3f3f3f3f3f3f3f5c403f3f3f3f3f3f3f3f5c3f3f3f3f3f3f3f3f5c534d
EUC-JP	???©????\???©????\@???©????\???©????\SM	0011111100111111001111111000111110100010111011010011111100111111001111110011111101011100001111110011111100111111100011111010001011101101001111110011111100111111001111110101110001000000001111110011111100111111100011111010001011101101001111110011111100111111001111110101110000111111001111110011111110001111101000101110110100111111001111110011111100111111010111000101001101001101	3f3f3f8fa2ed3f3f3f3f5c3f3f3f8fa2ed3f3f3f3f5c403f3f3f8fa2ed3f3f3f3f5c3f3f3f8fa2ed3f3f3f3f5c534d
UTF-8	¾©¾«Ð\¾©¾«Ð\@¾©¾«Ð\¾©¾«Ð\SM	1100001010111110110000101010110111000010100011101100001010101001110000101011111011000010101010111100001010001110110000111001000001011100110000101011111011000010101011011100001010001110110000101010100111000010101111101100001010101011110000101000111011000011100100000101110001000000110000101011111011000010101011011100001010001110110000101010100111000010101111101100001010101011110000101000111011000011100100000101110011000010101111101100001010101101110000101000111011000010101010011100001010111110110000101010101111000010100011101100001110010000010111000101001101001101	c2bec2adc28ec2a9c2bec2abc28ec3905cc2bec2adc28ec2a9c2bec2abc28ec3905c40c2bec2adc28ec2a9c2bec2abc28ec3905cc2bec2adc28ec2a9c2bec2abc28ec3905c534d
UHC	¾??¾??Ð\¾??¾??Ð\@¾??¾??Ð\¾??¾??Ð\SM	10101000111110101010000110101001001111110011111110101000111110100011111100111111101010001010001001011100101010001111101010100001101010010011111100111111101010001111101000111111001111111010100010100010010111000100000010101000111110101010000110101001001111110011111110101000111110100011111100111111101010001010001001011100101010001111101010100001101010010011111100111111101010001111101000111111001111111010100010100010010111000101001101001101	a8faa1a93f3fa8fa3f3fa8a25ca8faa1a93f3fa8fa3f3fa8a25c40a8faa1a93f3fa8fa3f3fa8a25ca8faa1a93f3fa8fa3f3fa8a25c534d

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。