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¢¡Þ¿¨¤¾©¾¢¾¬×¿¨¢¡ß¾¢¾¬¿	101111101010110110001110101000101000111010100001100011101101111010001111101111111010100010001110101001001011111010101101100011101010100110111110101011011000111010100010101111101010110010001110110101111000111110111111101010001000111010100010100011101010000110001110110111111011111010101101100011101010001010111110101011001000111010111111	bead8ea28ea18ede8fbfa88ea4bead8ea9bead8ea2beac8ed78fbfa88ea28ea18edfbead8ea2beac8ebf
SJIS-WIN	???￠??????¨?????????￠?￢?×??¨?￠???????￠?￢??	001111110011111100111111100000011001000100111111001111110011111100111111001111110011111110000001010011100011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111111000000111001010001111111000000101111110001111110011111110000001010011100011111110000001100100010011111100111111001111110011111100111111001111110011111110000001100100010011111110000001110010100011111100111111	3f3f3f81913f3f3f3f3f3f814e3f3f3f3f3f3f3f3f3f81913f81ca3f817e3f3f814e3f81913f3f3f3f3f3f3f81913f81ca3f3f
EUC-JP	???¢?¡?Þ?¿¨?¤???©???¢?¬?×?¿¨?¢?¡?ß???¢?¬?¿	001111110011111100111111101000011111000100111111100011111010001011000010001111111000111110101001101100000011111110001111101000101100010010100001101011110011111110001111101000101111000000111111001111110011111110001111101000101110110100111111001111110011111110100001111100010011111110100010110011000011111110100001110111110011111110001111101000101100010010100001101011110011111110100001111100010011111110001111101000101100001000111111100011111010100111001110001111110011111100111111101000011111000100111111101000101100110000111111100011111010001011000100	3f3f3fa1f13f8fa2c23f8fa9b03f8fa2c4a1af3f8fa2f03f3f3f8fa2ed3f3f3fa1f13fa2cc3fa1df3f8fa2c4a1af3fa1f13f8fa2c23f8fa9ce3f3f3fa1f13fa2cc3f8fa2c4
UTF-8	¾¢¡Þ¿¨¤¾©¾¢¾¬×¿¨¢¡ß¾¢¾¬¿	110000101011111011000010101011011100001010001110110000101010001011000010100011101100001010100001110000101000111011000011100111101100001010001111110000101011111111000010101010001100001010001110110000101010010011000010101111101100001010101101110000101000111011000010101010011100001010111110110000101010110111000010100011101100001010100010110000101011111011000010101011001100001010001110110000111001011111000010100011111100001010111111110000101010100011000010100011101100001010100010110000101000111011000010101000011100001010001110110000111001111111000010101111101100001010101101110000101000111011000010101000101100001010111110110000101010110011000010100011101100001010111111	c2bec2adc28ec2a2c28ec2a1c28ec39ec28fc2bfc2a8c28ec2a4c2bec2adc28ec2a9c2bec2adc28ec2a2c2bec2acc28ec397c28fc2bfc2a8c28ec2a2c28ec2a1c28ec39fc2bec2adc28ec2a2c2bec2acc28ec2bf
UHC	¾???¡?Þ?¿¨?¤¾??¾??¾??×?¿¨???¡?ß¾??¾??¿	101010001111101010100001101010010011111100111111001111111010001010101110001111111010100010101101001111111010001010101111101000011010011100111111101000101011010010101000111110101010000110101001001111110011111110101000111110101010000110101001001111110011111110101000111110100011111100111111101000011011111100111111101000101010111110100001101001110011111100111111001111111010001010101110001111111010100110101100101010001111101010100001101010010011111100111111101010001111101000111111001111111010001010101111	a8faa1a93f3f3fa2ae3fa8ad3fa2afa1a73fa2b4a8faa1a93f3fa8faa1a93f3fa8fa3f3fa1bf3fa2afa1a73f3f3fa2ae3fa9aca8faa1a93f3fa8fa3f3fa2af

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。