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¿¨¢¡ßX¾£¡Þ¿¨¢¡	101111101010110110001110101000111000111010100001100011101101111010001111101111111010100010001110101000101000111010100001100011101101111101011000101111101010110110001110101000111000111010100001100011101101111010001111101111111010100010001110101000101000111010100001	bead8ea38ea18ede8fbfa88ea28ea18edf58bead8ea38ea18ede8fbfa88ea28ea1
SJIS-WIN	???￡??????¨?￠????X???￡??????¨?￠??	001111110011111100111111100000011001001000111111001111110011111100111111001111110011111110000001010011100011111110000001100100010011111100111111001111110011111101011000001111110011111100111111100000011001001000111111001111110011111100111111001111110011111110000001010011100011111110000001100100010011111100111111	3f3f3f81923f3f3f3f3f3f814e3f81913f3f3f3f583f3f3f81923f3f3f3f3f3f814e3f81913f3f
EUC-JP	???£?¡?Þ?¿¨?¢?¡?ßX???£?¡?Þ?¿¨?¢?¡	001111110011111100111111101000011111001000111111100011111010001011000010001111111000111110101001101100000011111110001111101000101100010010100001101011110011111110100001111100010011111110001111101000101100001000111111100011111010100111001110010110000011111100111111001111111010000111110010001111111000111110100010110000100011111110001111101010011011000000111111100011111010001011000100101000011010111100111111101000011111000100111111100011111010001011000010	3f3f3fa1f23f8fa2c23f8fa9b03f8fa2c4a1af3fa1f13f8fa2c23f8fa9ce583f3f3fa1f23f8fa2c23f8fa9b03f8fa2c4a1af3fa1f13f8fa2c2
UTF-8	¾£¡Þ¿¨¢¡ßX¾£¡Þ¿¨¢¡	1100001010111110110000101010110111000010100011101100001010100011110000101000111011000010101000011100001010001110110000111001111011000010100011111100001010111111110000101010100011000010100011101100001010100010110000101000111011000010101000011100001010001110110000111001111101011000110000101011111011000010101011011100001010001110110000101010001111000010100011101100001010100001110000101000111011000011100111101100001010001111110000101011111111000010101010001100001010001110110000101010001011000010100011101100001010100001	c2bec2adc28ec2a3c28ec2a1c28ec39ec28fc2bfc2a8c28ec2a2c28ec2a1c28ec39f58c2bec2adc28ec2a3c28ec2a1c28ec39ec28fc2bfc2a8c28ec2a2c28ec2a1
UHC	¾???¡?Þ?¿¨???¡?ßX¾???¡?Þ?¿¨???¡	101010001111101010100001101010010011111100111111001111111010001010101110001111111010100010101101001111111010001010101111101000011010011100111111001111110011111110100010101011100011111110101001101011000101100010101000111110101010000110101001001111110011111100111111101000101010111000111111101010001010110100111111101000101010111110100001101001110011111100111111001111111010001010101110	a8faa1a93f3f3fa2ae3fa8ad3fa2afa1a73f3f3fa2ae3fa9ac58a8faa1a93f3f3fa2ae3fa8ad3fa2afa1a73f3f3fa2ae

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。