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	å²èç¯ å«ç¯ é´«Yå²èç¯ å«ç¯ é´«b	1110010110000001101100101110100010010010100101001110011110101111101000001110010110101011100010011110011110101111101000001110100110110100101010110101100111100101100000011011001011101000100100101001010011100111101011111010000011100101101010111000100111100111101011111010000011101001101101001010101101100010	e581b2e89294e7afa0e5ab89e7afa0e9b4ab59e581b2e89294e7afa0e5ab89e7afa0e9b4ab62
SJIS-WIN	????????????????´?Y????????????????´?b	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100110000111111010110010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011000011111101100010	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f814c3f593f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f814c3f62
EUC-JP	å??è??ç¯?å??ç¯?é´?Yå??è??ç¯?å??ç¯?é´?b	100011111010101110101001001111110011111110001111101010111011001000111111001111111000111110101011101011101000111110100010101101000011111110001111101010111010100100111111001111111000111110101011101011101000111110100010101101000011111110001111101010111011000110100001101011010011111101011001100011111010101110101001001111110011111110001111101010111011001000111111001111111000111110101011101011101000111110100010101101000011111110001111101010111010100100111111001111111000111110101011101011101000111110100010101101000011111110001111101010111011000110100001101011010011111101100010	8faba93f3f8fabb23f3f8fabae8fa2b43f8faba93f3f8fabae8fa2b43f8fabb1a1ad3f598faba93f3f8fabb23f3f8fabae8fa2b43f8faba93f3f8fabae8fa2b43f8fabb1a1ad3f62
UTF-8	å²èç¯ å«ç¯ é´«Yå²èç¯ å«ç¯ é´«b	1100001110100101110000101000000111000010101100101100001110101000110000101001001011000010100101001100001110100111110000101010111111000010101000001100001110100101110000101010101111000010100010011100001110100111110000101010111111000010101000001100001110101001110000101011010011000010101010110101100111000011101001011100001010000001110000101011001011000011101010001100001010010010110000101001010011000011101001111100001010101111110000101010000011000011101001011100001010101011110000101000100111000011101001111100001010101111110000101010000011000011101010011100001010110100110000101010101101100010	c3a5c281c2b2c3a8c292c294c3a7c2afc2a0c3a5c2abc289c3a7c2afc2a0c3a9c2b4c2ab59c3a5c281c2b2c3a8c292c294c3a7c2afc2a0c3a5c2abc289c3a7c2afc2a0c3a9c2b4c2ab62
UHC	??²?????????????´?Y??²?????????????´?b	001111110011111110101001111101110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110100010101001010011111101011001001111110011111110101001111101110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110100010101001010011111101100010	3f3fa9f73f3f3f3f3f3f3f3f3f3f3f3f3fa2a53f593f3fa9f73f3f3f3f3f3f3f3f3f3f3f3f3fa2a53f62

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。