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	ÀùÈ[\ÀùÈ[\@ÀùÈ[\ÀùÈ[\SM	1001000011000000100111011111100110010000110010000101101101011100100100001100000010011101111110011001000011001000010110110101110001000000100100001100000010011101111110011001000011001000010110110101110010010000110000001001110111111001100100001100100001011011010111000101001101001101	90c09df990c85b5c90c09df990c85b5c4090c09df990c85b5c90c09df990c85b5c534d
SJIS-WIN	??????[\??????[\@??????[\??????[\SM	0011111100111111001111110011111100111111001111110101101101011100001111110011111100111111001111110011111100111111010110110101110001000000001111110011111100111111001111110011111100111111010110110101110000111111001111110011111100111111001111110011111101011011010111000101001101001101	3f3f3f3f3f3f5b5c3f3f3f3f3f3f5b5c403f3f3f3f3f3f5b5c3f3f3f3f3f3f5b5c534d
EUC-JP	?À?ù?È[\?À?ù?È[\@?À?ù?È[\?À?ù?È[\SM	0011111110001111101010101010001000111111100011111010101111100011001111111000111110101010101100100101101101011100001111111000111110101010101000100011111110001111101010111110001100111111100011111010101010110010010110110101110001000000001111111000111110101010101000100011111110001111101010111110001100111111100011111010101010110010010110110101110000111111100011111010101010100010001111111000111110101011111000110011111110001111101010101011001001011011010111000101001101001101	3f8faaa23f8fabe33f8faab25b5c3f8faaa23f8fabe33f8faab25b5c403f8faaa23f8fabe33f8faab25b5c3f8faaa23f8fabe33f8faab25b5c534d
UTF-8	ÀùÈ[\ÀùÈ[\@ÀùÈ[\ÀùÈ[\SM	1100001010010000110000111000000011000010100111011100001110111001110000101001000011000011100010000101101101011100110000101001000011000011100000001100001010011101110000111011100111000010100100001100001110001000010110110101110001000000110000101001000011000011100000001100001010011101110000111011100111000010100100001100001110001000010110110101110011000010100100001100001110000000110000101001110111000011101110011100001010010000110000111000100001011011010111000101001101001101	c290c380c29dc3b9c290c3885b5cc290c380c29dc3b9c290c3885b5c40c290c380c29dc3b9c290c3885b5cc290c380c29dc3b9c290c3885b5c534d
UHC	??????[\??????[\@??????[\??????[\SM	0011111100111111001111110011111100111111001111110101101101011100001111110011111100111111001111110011111100111111010110110101110001000000001111110011111100111111001111110011111100111111010110110101110000111111001111110011111100111111001111110011111101011011010111000101001101001101	3f3f3f3f3f3f5b5c3f3f3f3f3f3f5b5c403f3f3f3f3f3f5b5c3f3f3f3f3f3f5b5c534d

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。