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¢¢Ë¿¨¢¾¬¿¾¡}¾¢¾¤±¾¢	10111110101011011000111010100010100011101010001010001110110010111000111110111111101010001000111010100010101111101010110010001110101111111011111010101101100011101010000101111101101111101010110110001110101000101011111010100100100011101011000110111110101011011000111010100010	bead8ea28ea28ecb8fbfa88ea2beac8ebfbead8ea17dbead8ea2bea48eb1bead8ea2
SJIS-WIN	???￠?￠????¨?￠?￢??????}???￠???±???￠	001111110011111100111111100000011001000100111111100000011001000100111111001111110011111100111111100000010100111000111111100000011001000100111111100000011100101000111111001111110011111100111111001111110011111101111101001111110011111100111111100000011001000100111111001111110011111110000001011111010011111100111111001111111000000110010001	3f3f3f81913f81913f3f3f3f814e3f81913f81ca3f3f3f3f3f3f7d3f3f3f81913f3f3f817d3f3f3f8191
EUC-JP	???¢?¢?Ë?¿¨?¢?¬?¿???¡}???¢?¤?±???¢	00111111001111110011111110100001111100010011111110100001111100010011111110001111101010101011001100111111100011111010001011000100101000011010111100111111101000011111000100111111101000101100110000111111100011111010001011000100001111110011111100111111100011111010001011000010011111010011111100111111001111111010000111110001001111111000111110100010111100000011111110100001110111100011111100111111001111111010000111110001	3f3f3fa1f13fa1f13f8faab33f8fa2c4a1af3fa1f13fa2cc3f8fa2c43f3f3f8fa2c27d3f3f3fa1f13f8fa2f03fa1de3f3f3fa1f1
UTF-8	¾¢¢Ë¿¨¢¾¬¿¾¡}¾¢¾¤±¾¢	11000010101111101100001010101101110000101000111011000010101000101100001010001110110000101010001011000010100011101100001110001011110000101000111111000010101111111100001010101000110000101000111011000010101000101100001010111110110000101010110011000010100011101100001010111111110000101011111011000010101011011100001010001110110000101010000101111101110000101011111011000010101011011100001010001110110000101010001011000010101111101100001010100100110000101000111011000010101100011100001010111110110000101010110111000010100011101100001010100010	c2bec2adc28ec2a2c28ec2a2c28ec38bc28fc2bfc2a8c28ec2a2c2bec2acc28ec2bfc2bec2adc28ec2a17dc2bec2adc28ec2a2c2bec2a4c28ec2b1c2bec2adc28ec2a2
UHC	¾???????¿¨??¾??¿¾?¡}¾??¾¤?±¾??	1010100011111010101000011010100100111111001111110011111100111111001111110011111100111111101000101010111110100001101001110011111100111111101010001111101000111111001111111010001010101111101010001111101010100001101010010011111110100010101011100111110110101000111110101010000110101001001111110011111110101000111110101010001010110100001111111010000110111110101010001111101010100001101010010011111100111111	a8faa1a93f3f3f3f3f3f3fa2afa1a73f3fa8fa3f3fa2afa8faa1a93fa2ae7da8faa1a93f3fa8faa2b43fa1bea8faa1a93f3f

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。