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	¾¢¡ß¿¨¢¡ß¡¾¢¡ß¿¨¢¡ß´M	1011111010101101100011101010001010001110101000011000111011011111100011111011111110101000100011101010001010001110101000011101111110100001101111101010110110001110101000101000111010100001100011101101111110001111101111111010100010001110101000101000111010100001110111111011010001001101	bead8ea28ea18edf8fbfa88ea28ea1dfa1bead8ea28ea18edf8fbfa88ea28ea1dfb44d
SJIS-WIN	???￠??????¨?￠???????￠??????¨?￠???´M	001111110011111100111111100000011001000100111111001111110011111100111111001111110011111110000001010011100011111110000001100100010011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111111000000101001110001111111000000110010001001111110011111100111111100000010100110001001101	3f3f3f81913f3f3f3f3f3f814e3f81913f3f3f3f3f3f3f81913f3f3f3f3f3f814e3f81913f3f3f814c4d
EUC-JP	???¢?¡?ß?¿¨?¢?¡ß¡???¢?¡?ß?¿¨?¢?¡ß´M	00111111001111110011111110100001111100010011111110001111101000101100001000111111100011111010100111001110001111111000111110100010110001001010000110101111001111111010000111110001001111111000111110100010110000101000111110101001110011101000111110100010110000100011111100111111001111111010000111110001001111111000111110100010110000100011111110001111101010011100111000111111100011111010001011000100101000011010111100111111101000011111000100111111100011111010001011000010100011111010100111001110101000011010110101001101	3f3f3fa1f13f8fa2c23f8fa9ce3f8fa2c4a1af3fa1f13f8fa2c28fa9ce8fa2c23f3f3fa1f13f8fa2c23f8fa9ce3f8fa2c4a1af3fa1f13f8fa2c28fa9cea1ad4d
UTF-8	¾¢¡ß¿¨¢¡ß¡¾¢¡ß¿¨¢¡ß´M	110000101011111011000010101011011100001010001110110000101010001011000010100011101100001010100001110000101000111011000011100111111100001010001111110000101011111111000010101010001100001010001110110000101010001011000010100011101100001010100001110000111001111111000010101000011100001010111110110000101010110111000010100011101100001010100010110000101000111011000010101000011100001010001110110000111001111111000010100011111100001010111111110000101010100011000010100011101100001010100010110000101000111011000010101000011100001110011111110000101011010001001101	c2bec2adc28ec2a2c28ec2a1c28ec39fc28fc2bfc2a8c28ec2a2c28ec2a1c39fc2a1c2bec2adc28ec2a2c28ec2a1c28ec39fc28fc2bfc2a8c28ec2a2c28ec2a1c39fc2b44d
UHC	¾???¡?ß?¿¨???¡ß¡¾???¡?ß?¿¨???¡ß´M	1010100011111010101000011010100100111111001111110011111110100010101011100011111110101001101011000011111110100010101011111010000110100111001111110011111100111111101000101010111010101001101011001010001010101110101010001111101010100001101010010011111100111111001111111010001010101110001111111010100110101100001111111010001010101111101000011010011100111111001111110011111110100010101011101010100110101100101000101010010101001101	a8faa1a93f3f3fa2ae3fa9ac3fa2afa1a73f3f3fa2aea9aca2aea8faa1a93f3f3fa2ae3fa9ac3fa2afa1a73f3f3fa2aea9aca2a54d

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。