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	«³«¡¡ñ«£¡ò«£}\@«³«¡¡ñ«£¡ò«£}\SM	100011111010101110110011100011111010101110100001101000011111000110001111101010111010001110100001111100101000111110101011101000110111110101011100010000001000111110101011101100111000111110101011101000011010000111110001100011111010101110100011101000011111001010001111101010111010001101111101010111000101001101001101	8fabb38faba1a1f18faba3a1f28faba37d5c408fabb38faba1a1f18faba3a1f28faba37d5c534d
SJIS-WIN	??????????￡????￡}\@??????????￡????￡}\SM	00111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001001000111111001111110011111100111111100000011001001001111101010111000100000000111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001001000111111001111110011111100111111100000011001001001111101010111000101001101001101	3f3f3f3f3f3f3f3f3f3f81923f3f3f3f81927d5c403f3f3f3f3f3f3f3f3f3f81923f3f3f3f81927d5c534d
EUC-JP	?????¡¡ñ??£¡ò??£}\@?????¡¡ñ??£¡ò??£}\SM	001111110011111100111111001111110011111110001111101000101100001010001111101000101100001010001111101010111101000000111111001111111010000111110010100011111010001011000010100011111010101111010010001111110011111110100001111100100111110101011100010000000011111100111111001111110011111100111111100011111010001011000010100011111010001011000010100011111010101111010000001111110011111110100001111100101000111110100010110000101000111110101011110100100011111100111111101000011111001001111101010111000101001101001101	3f3f3f3f3f8fa2c28fa2c28fabd03f3fa1f28fa2c28fabd23f3fa1f27d5c403f3f3f3f3f8fa2c28fa2c28fabd03f3fa1f28fa2c28fabd23f3fa1f27d5c534d
UTF-8	«³«¡¡ñ«£¡ò«£}\@«³«¡¡ñ«£¡ò«£}\SM	1100001010001111110000101010101111000010101100111100001010001111110000101010101111000010101000011100001010100001110000111011000111000010100011111100001010101011110000101010001111000010101000011100001110110010110000101000111111000010101010111100001010100011011111010101110001000000110000101000111111000010101010111100001010110011110000101000111111000010101010111100001010100001110000101010000111000011101100011100001010001111110000101010101111000010101000111100001010100001110000111011001011000010100011111100001010101011110000101010001101111101010111000101001101001101	c28fc2abc2b3c28fc2abc2a1c2a1c3b1c28fc2abc2a3c2a1c3b2c28fc2abc2a37d5c40c28fc2abc2b3c28fc2abc2a1c2a1c3b1c28fc2abc2a3c2a1c3b2c28fc2abc2a37d5c534d
UHC	??³??¡¡????¡????}\@??³??¡¡????¡????}\SM	0011111100111111101010011111100000111111001111111010001010101110101000101010111000111111001111110011111100111111101000101010111000111111001111110011111100111111011111010101110001000000001111110011111110101001111110000011111100111111101000101010111010100010101011100011111100111111001111110011111110100010101011100011111100111111001111110011111101111101010111000101001101001101	3f3fa9f83f3fa2aea2ae3f3f3f3fa2ae3f3f3f3f7d5c403f3fa9f83f3fa2aea2ae3f3f3f3fa2ae3f3f3f3f7d5c534d

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。