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	ûYç£dW[\ûYç£dW[\@ûYç£dW[\ûYç£dW[\SM	11111011010110011000000111100111101000111000000101100100010101110101101101011100111110110101100110000001111001111010001110000001011001000101011101011011010111000100000011111011010110011000000111100111101000111000000101100100010101110101101101011100111110110101100110000001111001111010001110000001011001000101011101011011010111000101001101001101	fb5981e7a38164575b5cfb5981e7a38164575b5c40fb5981e7a38164575b5cfb5981e7a38164575b5c534d
SJIS-WIN	?Y??￡?dW[\?Y??￡?dW[\@?Y??￡?dW[\?Y??￡?dW[\SM	0011111101011001001111110011111110000001100100100011111101100100010101110101101101011100001111110101100100111111001111111000000110010010001111110110010001010111010110110101110001000000001111110101100100111111001111111000000110010010001111110110010001010111010110110101110000111111010110010011111100111111100000011001001000111111011001000101011101011011010111000101001101001101	3f593f3f81923f64575b5c3f593f3f81923f64575b5c403f593f3f81923f64575b5c3f593f3f81923f64575b5c534d
EUC-JP	ûY?ç£?dW[\ûY?ç£?dW[\@ûY?ç£?dW[\ûY?ç£?dW[\SM	100011111010101111100101010110010011111110001111101010111010111010100001111100100011111101100100010101110101101101011100100011111010101111100101010110010011111110001111101010111010111010100001111100100011111101100100010101110101101101011100010000001000111110101011111001010101100100111111100011111010101110101110101000011111001000111111011001000101011101011011010111001000111110101011111001010101100100111111100011111010101110101110101000011111001000111111011001000101011101011011010111000101001101001101	8fabe5593f8fabaea1f23f64575b5c8fabe5593f8fabaea1f23f64575b5c408fabe5593f8fabaea1f23f64575b5c8fabe5593f8fabaea1f23f64575b5c534d
UTF-8	ûYç£dW[\ûYç£dW[\@ûYç£dW[\ûYç£dW[\SM	110000111011101101011001110000101000000111000011101001111100001010100011110000101000000101100100010101110101101101011100110000111011101101011001110000101000000111000011101001111100001010100011110000101000000101100100010101110101101101011100010000001100001110111011010110011100001010000001110000111010011111000010101000111100001010000001011001000101011101011011010111001100001110111011010110011100001010000001110000111010011111000010101000111100001010000001011001000101011101011011010111000101001101001101	c3bb59c281c3a7c2a3c28164575b5cc3bb59c281c3a7c2a3c28164575b5c40c3bb59c281c3a7c2a3c28164575b5cc3bb59c281c3a7c2a3c28164575b5c534d
UHC	?Y????dW[\?Y????dW[\@?Y????dW[\?Y????dW[\SM	00111111010110010011111100111111001111110011111101100100010101110101101101011100001111110101100100111111001111110011111100111111011001000101011101011011010111000100000000111111010110010011111100111111001111110011111101100100010101110101101101011100001111110101100100111111001111110011111100111111011001000101011101011011010111000101001101001101	3f593f3f3f3f64575b5c3f593f3f3f3f64575b5c403f593f3f3f3f64575b5c3f593f3f3f3f64575b5c534d

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。