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	·n}Ms[[\·n}Ms[[\@·n}Ms[[\·n}Ms[[\SM	1001000010110111100110101000101101101110011111010100110101110011010110110101101101011100100100001011011110011010100010110110111001111101010011010111001101011011010110110101110001000000100100001011011110011010100010110110111001111101010011010111001101011011010110110101110010010000101101111001101010001011011011100111110101001101011100110101101101011011010111000101001101001101	90b79a8b6e7d4d735b5b5c90b79a8b6e7d4d735b5b5c4090b79a8b6e7d4d735b5b5c90b79a8b6e7d4d735b5b5c534d
SJIS-WIN	????n}Ms[[\????n}Ms[[\@????n}Ms[[\????n}Ms[[\SM	0011111100111111001111110011111101101110011111010100110101110011010110110101101101011100001111110011111100111111001111110110111001111101010011010111001101011011010110110101110001000000001111110011111100111111001111110110111001111101010011010111001101011011010110110101110000111111001111110011111100111111011011100111110101001101011100110101101101011011010111000101001101001101	3f3f3f3f6e7d4d735b5b5c3f3f3f3f6e7d4d735b5b5c403f3f3f3f6e7d4d735b5b5c3f3f3f3f6e7d4d735b5b5c534d
EUC-JP	????n}Ms[[\????n}Ms[[\@????n}Ms[[\????n}Ms[[\SM	0011111100111111001111110011111101101110011111010100110101110011010110110101101101011100001111110011111100111111001111110110111001111101010011010111001101011011010110110101110001000000001111110011111100111111001111110110111001111101010011010111001101011011010110110101110000111111001111110011111100111111011011100111110101001101011100110101101101011011010111000101001101001101	3f3f3f3f6e7d4d735b5b5c3f3f3f3f6e7d4d735b5b5c403f3f3f3f6e7d4d735b5b5c3f3f3f3f6e7d4d735b5b5c534d
UTF-8	·n}Ms[[\·n}Ms[[\@·n}Ms[[\·n}Ms[[\SM	110000101001000011000010101101111100001010011010110000101000101101101110011111010100110101110011010110110101101101011100110000101001000011000010101101111100001010011010110000101000101101101110011111010100110101110011010110110101101101011100010000001100001010010000110000101011011111000010100110101100001010001011011011100111110101001101011100110101101101011011010111001100001010010000110000101011011111000010100110101100001010001011011011100111110101001101011100110101101101011011010111000101001101001101	c290c2b7c29ac28b6e7d4d735b5b5cc290c2b7c29ac28b6e7d4d735b5b5c40c290c2b7c29ac28b6e7d4d735b5b5cc290c2b7c29ac28b6e7d4d735b5b5c534d
UHC	?·??n}Ms[[\?·??n}Ms[[\@?·??n}Ms[[\?·??n}Ms[[\SM	001111111010000110100100001111110011111101101110011111010100110101110011010110110101101101011100001111111010000110100100001111110011111101101110011111010100110101110011010110110101101101011100010000000011111110100001101001000011111100111111011011100111110101001101011100110101101101011011010111000011111110100001101001000011111100111111011011100111110101001101011100110101101101011011010111000101001101001101	3fa1a43f3f6e7d4d735b5b5c3fa1a43f3f6e7d4d735b5b5c403fa1a43f3f6e7d4d735b5b5c3fa1a43f3f6e7d4d735b5b5c534d

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。