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	«±«¡«¡s\«±«¡«¡s\@«±«¡«¡s\«±«¡«¡s\SM	1000111110101011101100011000111110101011101000011000111110101011101000010111001101011100100011111010101110110001100011111010101110100001100011111010101110100001011100110101110001000000100011111010101110110001100011111010101110100001100011111010101110100001011100110101110010001111101010111011000110001111101010111010000110001111101010111010000101110011010111000101001101001101	8fabb18faba18faba1735c8fabb18faba18faba1735c408fabb18faba18faba1735c8fabb18faba18faba1735c534d
SJIS-WIN	??±??????s\??±??????s\@??±??????s\??±??????s\SM	001111110011111110000001011111010011111100111111001111110011111100111111001111110111001101011100001111110011111110000001011111010011111100111111001111110011111100111111001111110111001101011100010000000011111100111111100000010111110100111111001111110011111100111111001111110011111101110011010111000011111100111111100000010111110100111111001111110011111100111111001111110011111101110011010111000101001101001101	3f3f817d3f3f3f3f3f3f735c3f3f817d3f3f3f3f3f3f735c403f3f817d3f3f3f3f3f3f735c3f3f817d3f3f3f3f3f3f735c534d
EUC-JP	??±??¡??¡s\??±??¡??¡s\@??±??¡??¡s\??±??¡??¡s\SM	00111111001111111010000111011110001111110011111110001111101000101100001000111111001111111000111110100010110000100111001101011100001111110011111110100001110111100011111100111111100011111010001011000010001111110011111110001111101000101100001001110011010111000100000000111111001111111010000111011110001111110011111110001111101000101100001000111111001111111000111110100010110000100111001101011100001111110011111110100001110111100011111100111111100011111010001011000010001111110011111110001111101000101100001001110011010111000101001101001101	3f3fa1de3f3f8fa2c23f3f8fa2c2735c3f3fa1de3f3f8fa2c23f3f8fa2c2735c403f3fa1de3f3f8fa2c23f3f8fa2c2735c3f3fa1de3f3f8fa2c23f3f8fa2c2735c534d
UTF-8	«±«¡«¡s\«±«¡«¡s\@«±«¡«¡s\«±«¡«¡s\SM	1100001010001111110000101010101111000010101100011100001010001111110000101010101111000010101000011100001010001111110000101010101111000010101000010111001101011100110000101000111111000010101010111100001010110001110000101000111111000010101010111100001010100001110000101000111111000010101010111100001010100001011100110101110001000000110000101000111111000010101010111100001010110001110000101000111111000010101010111100001010100001110000101000111111000010101010111100001010100001011100110101110011000010100011111100001010101011110000101011000111000010100011111100001010101011110000101010000111000010100011111100001010101011110000101010000101110011010111000101001101001101	c28fc2abc2b1c28fc2abc2a1c28fc2abc2a1735cc28fc2abc2b1c28fc2abc2a1c28fc2abc2a1735c40c28fc2abc2b1c28fc2abc2a1c28fc2abc2a1735cc28fc2abc2b1c28fc2abc2a1c28fc2abc2a1735c534d
UHC	??±??¡??¡s\??±??¡??¡s\@??±??¡??¡s\??±??¡??¡s\SM	0011111100111111101000011011111000111111001111111010001010101110001111110011111110100010101011100111001101011100001111110011111110100001101111100011111100111111101000101010111000111111001111111010001010101110011100110101110001000000001111110011111110100001101111100011111100111111101000101010111000111111001111111010001010101110011100110101110000111111001111111010000110111110001111110011111110100010101011100011111100111111101000101010111001110011010111000101001101001101	3f3fa1be3f3fa2ae3f3fa2ae735c3f3fa1be3f3fa2ae3f3fa2ae735c403f3fa1be3f3fa2ae3f3fa2ae735c3f3fa1be3f3fa2ae3f3fa2ae735c534d

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。