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¢¾«°¾¬Á¡Þ¿¨¢¾«°¾¬Á¡Þ«	10111110101011011000111010100010101111101010101110001110101100001011111010101100100011101100000110001110101000011000111011011110100011111011111110101000100011101010001010111110101010111000111010110000101111101010110010001110110000011000111010100001100011101101111010101011	bead8ea2beab8eb0beac8ec18ea18ede8fbfa88ea2beab8eb0beac8ec18ea18edeab
SJIS-WIN	???￠???°?￢????????¨?￠???°?￢???????	0011111100111111001111111000000110010001001111110011111100111111100000011000101100111111100000011100101000111111001111110011111100111111001111110011111100111111001111111000000101001110001111111000000110010001001111110011111100111111100000011000101100111111100000011100101000111111001111110011111100111111001111110011111100111111	3f3f3f81913f3f3f818b3f81ca3f3f3f3f3f3f3f3f814e3f81913f3f3f818b3f81ca3f3f3f3f3f3f3f
EUC-JP	???¢???°?¬?Á?¡?Þ?¿¨?¢???°?¬?Á?¡?Þ?	00111111001111110011111110100001111100010011111100111111001111111010000111101011001111111010001011001100001111111000111110101010101000010011111110001111101000101100001000111111100011111010100110110000001111111000111110100010110001001010000110101111001111111010000111110001001111110011111100111111101000011110101100111111101000101100110000111111100011111010101010100001001111111000111110100010110000100011111110001111101010011011000000111111	3f3f3fa1f13f3f3fa1eb3fa2cc3f8faaa13f8fa2c23f8fa9b03f8fa2c4a1af3fa1f13f3f3fa1eb3fa2cc3f8faaa13f8fa2c23f8fa9b03f
UTF-8	¾¢¾«°¾¬Á¡Þ¿¨¢¾«°¾¬Á¡Þ«	1100001010111110110000101010110111000010100011101100001010100010110000101011111011000010101010111100001010001110110000101011000011000010101111101100001010101100110000101000111011000011100000011100001010001110110000101010000111000010100011101100001110011110110000101000111111000010101111111100001010101000110000101000111011000010101000101100001010111110110000101010101111000010100011101100001010110000110000101011111011000010101011001100001010001110110000111000000111000010100011101100001010100001110000101000111011000011100111101100001010101011	c2bec2adc28ec2a2c2bec2abc28ec2b0c2bec2acc28ec381c28ec2a1c28ec39ec28fc2bfc2a8c28ec2a2c2bec2abc28ec2b0c2bec2acc28ec381c28ec2a1c28ec39ec2ab
UHC	¾??¾??°¾????¡?Þ?¿¨??¾??°¾????¡?Þ?	101010001111101010100001101010010011111100111111101010001111101000111111001111111010000111000110101010001111101000111111001111110011111100111111101000101010111000111111101010001010110100111111101000101010111110100001101001110011111100111111101010001111101000111111001111111010000111000110101010001111101000111111001111110011111100111111101000101010111000111111101010001010110100111111	a8faa1a93f3fa8fa3f3fa1c6a8fa3f3f3f3fa2ae3fa8ad3fa2afa1a73f3fa8fa3f3fa1c6a8fa3f3f3f3fa2ae3fa8ad3f

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。