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	©Á«²¡ñQ[\©Á«²¡ñQ[\@©Á«²¡ñQ[\©Á«²¡ñQ[\SM	1000111110101001110000011000111110101011101100101010000111110001010100010101101101011100100011111010100111000001100011111010101110110010101000011111000101010001010110110101110001000000100011111010100111000001100011111010101110110010101000011111000101010001010110110101110010001111101010011100000110001111101010111011001010100001111100010101000101011011010111000101001101001101	8fa9c18fabb2a1f1515b5c8fa9c18fabb2a1f1515b5c408fa9c18fabb2a1f1515b5c8fa9c18fabb2a1f1515b5c534d
SJIS-WIN	????????Q[\????????Q[\@????????Q[\????????Q[\SM	0011111100111111001111110011111100111111001111110011111100111111010100010101101101011100001111110011111100111111001111110011111100111111001111110011111101010001010110110101110001000000001111110011111100111111001111110011111100111111001111110011111101010001010110110101110000111111001111110011111100111111001111110011111100111111001111110101000101011011010111000101001101001101	3f3f3f3f3f3f3f3f515b5c3f3f3f3f3f3f3f3f515b5c403f3f3f3f3f3f3f3f515b5c3f3f3f3f3f3f3f3f515b5c534d
EUC-JP	?©Á???¡ñQ[\?©Á???¡ñQ[\@?©Á???¡ñQ[\?©Á???¡ñQ[\SM	00111111100011111010001011101101100011111010101010100001001111110011111100111111100011111010001011000010100011111010101111010000010100010101101101011100001111111000111110100010111011011000111110101010101000010011111100111111001111111000111110100010110000101000111110101011110100000101000101011011010111000100000000111111100011111010001011101101100011111010101010100001001111110011111100111111100011111010001011000010100011111010101111010000010100010101101101011100001111111000111110100010111011011000111110101010101000010011111100111111001111111000111110100010110000101000111110101011110100000101000101011011010111000101001101001101	3f8fa2ed8faaa13f3f3f8fa2c28fabd0515b5c3f8fa2ed8faaa13f3f3f8fa2c28fabd0515b5c403f8fa2ed8faaa13f3f3f8fa2c28fabd0515b5c3f8fa2ed8faaa13f3f3f8fa2c28fabd0515b5c534d
UTF-8	©Á«²¡ñQ[\©Á«²¡ñQ[\@©Á«²¡ñQ[\©Á«²¡ñQ[\SM	11000010100011111100001010101001110000111000000111000010100011111100001010101011110000101011001011000010101000011100001110110001010100010101101101011100110000101000111111000010101010011100001110000001110000101000111111000010101010111100001010110010110000101010000111000011101100010101000101011011010111000100000011000010100011111100001010101001110000111000000111000010100011111100001010101011110000101011001011000010101000011100001110110001010100010101101101011100110000101000111111000010101010011100001110000001110000101000111111000010101010111100001010110010110000101010000111000011101100010101000101011011010111000101001101001101	c28fc2a9c381c28fc2abc2b2c2a1c3b1515b5cc28fc2a9c381c28fc2abc2b2c2a1c3b1515b5c40c28fc2a9c381c28fc2abc2b2c2a1c3b1515b5cc28fc2a9c381c28fc2abc2b2c2a1c3b1515b5c534d
UHC	?????²¡?Q[\?????²¡?Q[\@?????²¡?Q[\?????²¡?Q[\SM	00111111001111110011111100111111001111111010100111110111101000101010111000111111010100010101101101011100001111110011111100111111001111110011111110101001111101111010001010101110001111110101000101011011010111000100000000111111001111110011111100111111001111111010100111110111101000101010111000111111010100010101101101011100001111110011111100111111001111110011111110101001111101111010001010101110001111110101000101011011010111000101001101001101	3f3f3f3f3fa9f7a2ae3f515b5c3f3f3f3f3fa9f7a2ae3f515b5c403f3f3f3f3fa9f7a2ae3f515b5c3f3f3f3f3fa9f7a2ae3f515b5c534d

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。