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	ï§¡ì³ìæÎ½ì¨æì¬ï§¡ì ì¬æâ«ì¨æì¬	1110111110100111101000011110110010000111101100111110110010000010100100111110011010000001100000011100111010111101111011001000001010101000111001101000000110000001111011001010110010001101111011111010011110100001111011001001011010100000111011001010110110101100111001101000000110000001111000101000100110101011111011001000001010101000111001101000000110000001111011001010110010001110	efa7a1ec87b3ec8293e68181cebdec82a8e68181ecac8defa7a1ec96a0ecadace68181e289abec82a8e68181ecac8e
SJIS-WIN	?§??????????????¨????￢??§??????￢????????¨????￢?	001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011100011111100111111001111110011111110000001110010100011111100111111100000011001100000111111001111110011111100111111001111110011111110000001110010100011111100111111001111110011111100111111001111110011111100111111100000010100111000111111001111110011111100111111100000011100101000111111	3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f814e3f3f3f3f81ca3f3f81983f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f814e3f3f3f3f81ca3f
EUC-JP	ï§¡ì??ì??æ??Î?ì?¨æ??ì¬?ï§¡ì??ì?¬æ??â??ì?¨æ??ì¬?	100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010101100001000111111100011111010101111000000001111111010000110101111100011111010100111000001001111110011111110001111101010111100000010100010110011000011111110001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111111010001011001100100011111010100111000001001111110011111110001111101010111010010000111111001111111000111110101011110000000011111110100001101011111000111110101001110000010011111100111111100011111010101111000000101000101100110000111111	8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fa9c13f3f8faac23f8fabc03fa1af8fa9c13f3f8fabc0a2cc3f8fabc1a1f88fa2c28fabc03f3f8fabc03fa2cc8fa9c13f3f8faba43f3f8fabc03fa1af8fa9c13f3f8fabc0a2cc3f
UTF-8	ï§¡ì³ìæÎ½ì¨æì¬ï§¡ì ì¬æâ«ì¨æì¬	11000011101011111100001010100111110000101010000111000011101011001100001010000111110000101011001111000011101011001100001010000010110000101001001111000011101001101100001010000001110000101000000111000011100011101100001010111101110000111010110011000010100000101100001010101000110000111010011011000010100000011100001010000001110000111010110011000010101011001100001010001101110000111010111111000010101001111100001010100001110000111010110011000010100101101100001010100000110000111010110011000010101011011100001010101100110000111010011011000010100000011100001010000001110000111010001011000010100010011100001010101011110000111010110011000010100000101100001010101000110000111010011011000010100000011100001010000001110000111010110011000010101011001100001010001110	c3afc2a7c2a1c3acc287c2b3c3acc282c293c3a6c281c281c38ec2bdc3acc282c2a8c3a6c281c281c3acc2acc28dc3afc2a7c2a1c3acc296c2a0c3acc2adc2acc3a6c281c281c3a2c289c2abc3acc282c2a8c3a6c281c281c3acc2acc28e
UHC	?§¡??³???æ???½??¨æ??????§¡?????æ???????¨æ?????	001111111010000111010111101000101010111000111111001111111010100111111000001111110011111100111111101010011010000100111111001111110011111110101000111101100011111100111111101000011010011110101001101000010011111100111111001111110011111100111111001111111010000111010111101000101010111000111111001111110011111100111111101000011010100100111111101010011010000100111111001111110011111100111111001111110011111100111111101000011010011110101001101000010011111100111111001111110011111100111111	3fa1d7a2ae3f3fa9f83f3f3fa9a13f3f3fa8f63f3fa1a7a9a13f3f3f3f3f3fa1d7a2ae3f3f3f3fa1a93fa9a13f3f3f3f3f3f3fa1a7a9a13f3f3f3f3f

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。