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	Ã§ÂµÂ¶ÃªÂ»ÂÃ¬ÂÂÃ§ÂµÂ¶ÃªÂ»ÂÃ¬	1100001110100111110000101011010111000010101101101100001110101010110000101011101111000010100100111100001110101100110000101000100111000010100010001100001110100111110000101011010111000010101101101100001110101010110000101011101111000010100100111100001110101100	c3a7c2b5c2b6c3aac2bbc293c3acc289c288c3a7c2b5c2b6c3aac2bbc293c3ac
SJIS-WIN	?§???¶???????￢?????§???¶???????￢	0011111110000001100110000011111100111111001111111000000111110111001111110011111100111111001111110011111100111111001111111000000111001010001111110011111100111111001111110011111110000001100110000011111100111111001111111000000111110111001111110011111100111111001111110011111100111111001111111000000111001010	3f81983f3f3f81f73f3f3f3f3f3f3f81ca3f3f3f3f3f81983f3f3f81f73f3f3f3f3f3f3f81ca
EUC-JP	Ã§Â?Â¶ÃªÂ?Â?Ã¬Â?Â?Ã§Â?Â¶ÃªÂ?Â?Ã¬	1000111110101010101010101010000111111000100011111010101010100100001111111000111110101010101001001010001011111001100011111010101010101010100011111010001011101100100011111010101010100100001111111000111110101010101001000011111110001111101010101010101010100010110011001000111110101010101001000011111110001111101010101010010000111111100011111010101010101010101000011111100010001111101010101010010000111111100011111010101010100100101000101111100110001111101010101010101010001111101000101110110010001111101010101010010000111111100011111010101010100100001111111000111110101010101010101010001011001100	8faaaaa1f88faaa43f8faaa4a2f98faaaa8fa2ec8faaa43f8faaa43f8faaaaa2cc8faaa43f8faaa43f8faaaaa1f88faaa43f8faaa4a2f98faaaa8fa2ec8faaa43f8faaa43f8faaaaa2cc
UTF-8	Ã§ÂµÂ¶ÃªÂ»ÂÃ¬ÂÂÃ§ÂµÂ¶ÃªÂ»ÂÃ¬	11000011100000111100001010100111110000111000001011000010101101011100001110000010110000101011011011000011100000111100001010101010110000111000001011000010101110111100001110000010110000101001001111000011100000111100001010101100110000111000001011000010100010011100001110000010110000101000100011000011100000111100001010100111110000111000001011000010101101011100001110000010110000101011011011000011100000111100001010101010110000111000001011000010101110111100001110000010110000101001001111000011100000111100001010101100	c383c2a7c382c2b5c382c2b6c383c2aac382c2bbc382c293c383c2acc382c289c382c288c383c2a7c382c2b5c382c2b6c383c2aac382c2bbc382c293c383c2ac
UHC	?§???¶?ª???????????§???¶?ª??????	0011111110100001110101110011111100111111001111111010001011010010001111111010100010100011001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111111010001011010010001111111010100010100011001111110011111100111111001111110011111100111111	3fa1d73f3f3fa2d23fa8a33f3f3f3f3f3f3f3f3f3f3fa1d73f3f3fa2d23fa8a33f3f3f3f3f3f

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。