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	«¨ý¢´«©¢³ý«±ý¡¯«¨ý¢´«©¢³ý	10001111101010111010100011111101100011111010001010110100100011111010101110101001100011111010001010110011111111011000111110101011101100011111110110100001101011111000111110101011101010001111110110001111101000101011010010001111101010111010100110001111101000101011001111111101	8faba8fd8fa2b48faba98fa2b3fd8fabb1fda1af8faba8fd8fa2b48faba98fa2b3fd
SJIS-WIN	??¨??￠´????￠????±?????¨??￠´????￠??	00111111001111111000000101001110001111110011111110000001100100011000000101001100001111110011111100111111001111111000000110010001001111110011111100111111001111111000000101111101001111110011111100111111001111110011111110000001010011100011111100111111100000011001000110000001010011000011111100111111001111110011111110000001100100010011111100111111	3f3f814e3f3f8191814c3f3f3f3f81913f3f3f3f817d3f3f3f3f3f814e3f3f8191814c3f3f3f3f81913f3f
EUC-JP	??¨ý?¢´??©?¢?ý??±ý¡¯??¨ý?¢´??©?¢?ý	00111111001111111010000110101111100011111010101111110010001111111010000111110001101000011010110100111111001111111000111110100010111011010011111110100001111100010011111110001111101010111111001000111111001111111010000111011110100011111010101111110010100011111010001011000010100011111010001010110100001111110011111110100001101011111000111110101011111100100011111110100001111100011010000110101101001111110011111110001111101000101110110100111111101000011111000100111111100011111010101111110010	3f3fa1af8fabf23fa1f1a1ad3f3f8fa2ed3fa1f13f8fabf23f3fa1de8fabf28fa2c28fa2b43f3fa1af8fabf23fa1f1a1ad3f3f8fa2ed3fa1f13f8fabf2
UTF-8	«¨ý¢´«©¢³ý«±ý¡¯«¨ý¢´«©¢³ý	1100001010001111110000101010101111000010101010001100001110111101110000101000111111000010101000101100001010110100110000101000111111000010101010111100001010101001110000101000111111000010101000101100001010110011110000111011110111000010100011111100001010101011110000101011000111000011101111011100001010100001110000101010111111000010100011111100001010101011110000101010100011000011101111011100001010001111110000101010001011000010101101001100001010001111110000101010101111000010101010011100001010001111110000101010001011000010101100111100001110111101	c28fc2abc2a8c3bdc28fc2a2c2b4c28fc2abc2a9c28fc2a2c2b3c3bdc28fc2abc2b1c3bdc2a1c2afc28fc2abc2a8c3bdc28fc2a2c2b4c28fc2abc2a9c28fc2a2c2b3c3bd
UHC	??¨???´?????³???±?¡???¨???´?????³?	001111110011111110100001101001110011111100111111001111111010001010100101001111110011111100111111001111110011111110101001111110000011111100111111001111111010000110111110001111111010001010101110001111110011111100111111101000011010011100111111001111110011111110100010101001010011111100111111001111110011111100111111101010011111100000111111	3f3fa1a73f3f3fa2a53f3f3f3f3fa9f83f3f3fa1be3fa2ae3f3f3fa1a73f3f3fa2a53f3f3f3f3fa9f83f

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。