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	×ª×ª}n@W[\×ª×ª}n@W[\@×ª×ª}n@W[\×ª×ª}n@W[\SM	11010111101010101101011110101010011111010110111001000000010101110101101101011100110101111010101011010111101010100111110101101110010000000101011101011011010111000100000011010111101010101101011110101010011111010110111001000000010101110101101101011100110101111010101011010111101010100111110101101110010000000101011101011011010111000101001101001101	d7aad7aa7d6e40575b5cd7aad7aa7d6e40575b5c40d7aad7aa7d6e40575b5cd7aad7aa7d6e40575b5c534d
SJIS-WIN	×?×?}n@W[\×?×?}n@W[\@×?×?}n@W[\×?×?}n@W[\SM	100000010111111000111111100000010111111000111111011111010110111001000000010101110101101101011100100000010111111000111111100000010111111000111111011111010110111001000000010101110101101101011100010000001000000101111110001111111000000101111110001111110111110101101110010000000101011101011011010111001000000101111110001111111000000101111110001111110111110101101110010000000101011101011011010111000101001101001101	817e3f817e3f7d6e40575b5c817e3f817e3f7d6e40575b5c40817e3f817e3f7d6e40575b5c817e3f817e3f7d6e40575b5c534d
EUC-JP	×ª×ª}n@W[\×ª×ª}n@W[\@×ª×ª}n@W[\×ª×ª}n@W[\SM	10100001110111111000111110100010111011001010000111011111100011111010001011101100011111010110111001000000010101110101101101011100101000011101111110001111101000101110110010100001110111111000111110100010111011000111110101101110010000000101011101011011010111000100000010100001110111111000111110100010111011001010000111011111100011111010001011101100011111010110111001000000010101110101101101011100101000011101111110001111101000101110110010100001110111111000111110100010111011000111110101101110010000000101011101011011010111000101001101001101	a1df8fa2eca1df8fa2ec7d6e40575b5ca1df8fa2eca1df8fa2ec7d6e40575b5c40a1df8fa2eca1df8fa2ec7d6e40575b5ca1df8fa2eca1df8fa2ec7d6e40575b5c534d
UTF-8	×ª×ª}n@W[\×ª×ª}n@W[\@×ª×ª}n@W[\×ª×ª}n@W[\SM	1100001110010111110000101010101011000011100101111100001010101010011111010110111001000000010101110101101101011100110000111001011111000010101010101100001110010111110000101010101001111101011011100100000001010111010110110101110001000000110000111001011111000010101010101100001110010111110000101010101001111101011011100100000001010111010110110101110011000011100101111100001010101010110000111001011111000010101010100111110101101110010000000101011101011011010111000101001101001101	c397c2aac397c2aa7d6e40575b5cc397c2aac397c2aa7d6e40575b5c40c397c2aac397c2aa7d6e40575b5cc397c2aac397c2aa7d6e40575b5c534d
UHC	×ª×ª}n@W[\×ª×ª}n@W[\@×ª×ª}n@W[\×ª×ª}n@W[\SM	1010000110111111101010001010001110100001101111111010100010100011011111010110111001000000010101110101101101011100101000011011111110101000101000111010000110111111101010001010001101111101011011100100000001010111010110110101110001000000101000011011111110101000101000111010000110111111101010001010001101111101011011100100000001010111010110110101110010100001101111111010100010100011101000011011111110101000101000110111110101101110010000000101011101011011010111000101001101001101	a1bfa8a3a1bfa8a37d6e40575b5ca1bfa8a3a1bfa8a37d6e40575b5c40a1bfa8a3a1bfa8a37d6e40575b5ca1bfa8a3a1bfa8a37d6e40575b5c534d

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。