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§ÂÂÃ®ÂÂÃ§ÂÂÃ§Â°ÂÃ§ÂÂ£Ã§Â	11000011101001111100001010011111110000101001011111000011101011101100001010010110110000101000110011000011101001111100001010011111110000101001101011000011101001111100001010110000110000101001010011000011101001111100001010011111110000101010001111000011101001111100001010011111	c3a7c29fc297c3aec296c28cc3a7c29fc29ac3a7c2b0c294c3a7c29fc2a3c3a7c29f
SJIS-WIN	?§???????????§?????§?°???§???￡?§??	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111111000000110011000001111111000000110001011001111110011111100111111100000011001100000111111001111110011111110000001100100100011111110000001100110000011111100111111	3f81983f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f81983f818b3f3f3f81983f3f3f81923f81983f3f
EUC-JP	Ã§Â?Â?Ã®Â?Â?Ã§Â?Â?Ã§Â°Â?Ã§Â?Â£Ã§Â?	1000111110101010101010101010000111111000100011111010101010100100001111111000111110101010101001000011111110001111101010101010101010001111101000101110111010001111101010101010010000111111100011111010101010100100001111111000111110101010101010101010000111111000100011111010101010100100001111111000111110101010101001000011111110001111101010101010101010100001111110001000111110101010101001001010000111101011100011111010101010100100001111111000111110101010101010101010000111111000100011111010101010100100001111111000111110101010101001001010000111110010100011111010101010101010101000011111100010001111101010101010010000111111	8faaaaa1f88faaa43f8faaa43f8faaaa8fa2ee8faaa43f8faaa43f8faaaaa1f88faaa43f8faaa43f8faaaaa1f88faaa4a1eb8faaa43f8faaaaa1f88faaa43f8faaa4a1f28faaaaa1f88faaa43f
UTF-8	Ã§ÂÂÃ®ÂÂÃ§ÂÂÃ§Â°ÂÃ§ÂÂ£Ã§Â	1100001110000011110000101010011111000011100000101100001010011111110000111000001011000010100101111100001110000011110000101010111011000011100000101100001010010110110000111000001011000010100011001100001110000011110000101010011111000011100000101100001010011111110000111000001011000010100110101100001110000011110000101010011111000011100000101100001010110000110000111000001011000010100101001100001110000011110000101010011111000011100000101100001010011111110000111000001011000010101000111100001110000011110000101010011111000011100000101100001010011111	c383c2a7c382c29fc382c297c383c2aec382c296c382c28cc383c2a7c382c29fc382c29ac383c2a7c382c2b0c382c294c383c2a7c382c29fc382c2a3c383c2a7c382c29f
UHC	?§?????®?????§?????§?°???§?????§??	0011111110100001110101110011111100111111001111110011111100111111101000101110011100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100001110101110011111110100001110001100011111100111111001111111010000111010111001111110011111100111111001111110011111110100001110101110011111100111111	3fa1d73f3f3f3f3fa2e73f3f3f3f3fa1d73f3f3f3f3fa1d73fa1c63f3f3fa1d73f3f3f3f3fa1d73f3f

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。