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	«Ð«Ò}[[\«Ð«Ò}[[\@«Ð«Ò}[[\«Ð«Ò}[[\SM	10001111101010111101000010001111101010111101001001111101010110110101101101011100100011111010101111010000100011111010101111010010011111010101101101011011010111000100000010001111101010111101000010001111101010111101001001111101010110110101101101011100100011111010101111010000100011111010101111010010011111010101101101011011010111000101001101001101	8fabd08fabd27d5b5b5c8fabd08fabd27d5b5b5c408fabd08fabd27d5b5b5c8fabd08fabd27d5b5b5c534d
SJIS-WIN	??????}[[\??????}[[\@??????}[[\??????}[[\SM	00111111001111110011111100111111001111110011111101111101010110110101101101011100001111110011111100111111001111110011111100111111011111010101101101011011010111000100000000111111001111110011111100111111001111110011111101111101010110110101101101011100001111110011111100111111001111110011111100111111011111010101101101011011010111000101001101001101	3f3f3f3f3f3f7d5b5b5c3f3f3f3f3f3f7d5b5b5c403f3f3f3f3f3f7d5b5b5c3f3f3f3f3f3f7d5b5b5c534d
EUC-JP	?????Ò}[[\?????Ò}[[\@?????Ò}[[\?????Ò}[[\SM	001111110011111100111111001111110011111110001111101010101101001001111101010110110101101101011100001111110011111100111111001111110011111110001111101010101101001001111101010110110101101101011100010000000011111100111111001111110011111100111111100011111010101011010010011111010101101101011011010111000011111100111111001111110011111100111111100011111010101011010010011111010101101101011011010111000101001101001101	3f3f3f3f3f8faad27d5b5b5c3f3f3f3f3f8faad27d5b5b5c403f3f3f3f3f8faad27d5b5b5c3f3f3f3f3f8faad27d5b5b5c534d
UTF-8	«Ð«Ò}[[\«Ð«Ò}[[\@«Ð«Ò}[[\«Ð«Ò}[[\SM	11000010100011111100001010101011110000111001000011000010100011111100001010101011110000111001001001111101010110110101101101011100110000101000111111000010101010111100001110010000110000101000111111000010101010111100001110010010011111010101101101011011010111000100000011000010100011111100001010101011110000111001000011000010100011111100001010101011110000111001001001111101010110110101101101011100110000101000111111000010101010111100001110010000110000101000111111000010101010111100001110010010011111010101101101011011010111000101001101001101	c28fc2abc390c28fc2abc3927d5b5b5cc28fc2abc390c28fc2abc3927d5b5b5c40c28fc2abc390c28fc2abc3927d5b5b5cc28fc2abc390c28fc2abc3927d5b5b5c534d
UHC	??Ð???}[[\??Ð???}[[\@??Ð???}[[\??Ð???}[[\SM	0011111100111111101010001010001000111111001111110011111101111101010110110101101101011100001111110011111110101000101000100011111100111111001111110111110101011011010110110101110001000000001111110011111110101000101000100011111100111111001111110111110101011011010110110101110000111111001111111010100010100010001111110011111100111111011111010101101101011011010111000101001101001101	3f3fa8a23f3f3f7d5b5b5c3f3fa8a23f3f3f7d5b5b5c403f3fa8a23f3f3f7d5b5b5c3f3fa8a23f3f3f7d5b5b5c534d

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。