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	«Ò«Ó«¡«âª³ªå@«Ò«Ó«¡«âª³ªåSM	100011111010101111010010100011111010101111010011100011111010101110100001100011111010101111100010100011111010101010110011100011111010101011100101010000001000111110101011110100101000111110101011110100111000111110101011101000011000111110101011111000101000111110101010101100111000111110101010111001010101001101001101	8fabd28fabd38faba18fabe28faab38faae5408fabd28fabd38faba18fabe28faab38faae5534d
SJIS-WIN	??????????????????@??????????????????SM	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111010000000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110101001101001101	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f403f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f534d
EUC-JP	??Ò??Ó??¡??â?ª??ªå@??Ò??Ó??¡??â?ª??ªåSM	00111111001111111000111110101010110100100011111100111111100011111010101011010001001111110011111110001111101000101100001000111111001111111000111110101011101001000011111110001111101000101110110000111111001111111000111110100010111011001000111110101011101010010100000000111111001111111000111110101010110100100011111100111111100011111010101011010001001111110011111110001111101000101100001000111111001111111000111110101011101001000011111110001111101000101110110000111111001111111000111110100010111011001000111110101011101010010101001101001101	3f3f8faad23f3f8faad13f3f8fa2c23f3f8faba43f8fa2ec3f3f8fa2ec8faba9403f3f8faad23f3f8faad13f3f8fa2c23f3f8faba43f8fa2ec3f3f8fa2ec8faba9534d
UTF-8	«Ò«Ó«¡«âª³ªå@«Ò«Ó«¡«âª³ªåSM	110000101000111111000010101010111100001110010010110000101000111111000010101010111100001110010011110000101000111111000010101010111100001010100001110000101000111111000010101010111100001110100010110000101000111111000010101010101100001010110011110000101000111111000010101010101100001110100101010000001100001010001111110000101010101111000011100100101100001010001111110000101010101111000011100100111100001010001111110000101010101111000010101000011100001010001111110000101010101111000011101000101100001010001111110000101010101011000010101100111100001010001111110000101010101011000011101001010101001101001101	c28fc2abc392c28fc2abc393c28fc2abc2a1c28fc2abc3a2c28fc2aac2b3c28fc2aac3a540c28fc2abc392c28fc2abc393c28fc2abc2a1c28fc2abc3a2c28fc2aac2b3c28fc2aac3a5534d
UHC	????????¡????ª³?ª?@????????¡????ª³?ª?SM	0011111100111111001111110011111100111111001111110011111100111111101000101010111000111111001111110011111100111111101010001010001110101001111110000011111110101000101000110011111101000000001111110011111100111111001111110011111100111111001111110011111110100010101011100011111100111111001111110011111110101000101000111010100111111000001111111010100010100011001111110101001101001101	3f3f3f3f3f3f3f3fa2ae3f3f3f3fa8a3a9f83fa8a33f403f3f3f3f3f3f3f3fa2ae3f3f3f3fa8a3a9f83fa8a33f534d

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。