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¦¡ëº¡ì¨¾ï¦¡ëº£Ð\@ï¦¡ëº¡ì¨¾ï¦¡ëº£Ð\SM	111011111010011010100001111010111011101010100001111011001010100010111110111011111010011010100001111010111011101010100011110100001000000101011100010000001110111110100110101000011110101110111010101000011110110010101000101111101110111110100110101000011110101110111010101000111101000010000001010111000101001101001101	efa6a1ebbaa1eca8beefa6a1ebbaa3d0815c40efa6a1ebbaa1eca8beefa6a1ebbaa3d0815c534d
SJIS-WIN	???????¨??????￡??\@???????¨??????￡??\SM	00111111001111110011111100111111001111110011111100111111100000010100111000111111001111110011111100111111001111110011111110000001100100100011111100111111010111000100000000111111001111110011111100111111001111110011111100111111100000010100111000111111001111110011111100111111001111110011111110000001100100100011111100111111010111000101001101001101	3f3f3f3f3f3f3f814e3f3f3f3f3f3f81923f3f5c403f3f3f3f3f3f3f814e3f3f3f3f3f3f81923f3f5c534d
EUC-JP	ï¦¡ëº¡ì¨?ï¦¡ëº£??\@ï¦¡ëº¡ì¨?ï¦¡ëº£??\SM	10001111101010111100000110001111101000101100001110001111101000101100001010001111101010111011001110001111101000101110101110001111101000101100001010001111101010111100000010100001101011110011111110001111101010111100000110001111101000101100001110001111101000101100001010001111101010111011001110001111101000101110101110100001111100100011111100111111010111000100000010001111101010111100000110001111101000101100001110001111101000101100001010001111101010111011001110001111101000101110101110001111101000101100001010001111101010111100000010100001101011110011111110001111101010111100000110001111101000101100001110001111101000101100001010001111101010111011001110001111101000101110101110100001111100100011111100111111010111000101001101001101	8fabc18fa2c38fa2c28fabb38fa2eb8fa2c28fabc0a1af3f8fabc18fa2c38fa2c28fabb38fa2eba1f23f3f5c408fabc18fa2c38fa2c28fabb38fa2eb8fa2c28fabc0a1af3f8fabc18fa2c38fa2c28fabb38fa2eba1f23f3f5c534d
UTF-8	ï¦¡ëº¡ì¨¾ï¦¡ëº£Ð\@ï¦¡ëº¡ì¨¾ï¦¡ëº£Ð\SM	11000011101011111100001010100110110000101010000111000011101010111100001010111010110000101010000111000011101011001100001010101000110000101011111011000011101011111100001010100110110000101010000111000011101010111100001010111010110000101010001111000011100100001100001010000001010111000100000011000011101011111100001010100110110000101010000111000011101010111100001010111010110000101010000111000011101011001100001010101000110000101011111011000011101011111100001010100110110000101010000111000011101010111100001010111010110000101010001111000011100100001100001010000001010111000101001101001101	c3afc2a6c2a1c3abc2bac2a1c3acc2a8c2bec3afc2a6c2a1c3abc2bac2a3c390c2815c40c3afc2a6c2a1c3abc2bac2a1c3acc2a8c2bec3afc2a6c2a1c3abc2bac2a3c390c2815c534d
UHC	??¡?º¡?¨¾??¡?º?Ð?\@??¡?º¡?¨¾??¡?º?Ð?\SM	00111111001111111010001010101110001111111010100010101100101000101010111000111111101000011010011110101000111110100011111100111111101000101010111000111111101010001010110000111111101010001010001000111111010111000100000000111111001111111010001010101110001111111010100010101100101000101010111000111111101000011010011110101000111110100011111100111111101000101010111000111111101010001010110000111111101010001010001000111111010111000101001101001101	3f3fa2ae3fa8aca2ae3fa1a7a8fa3f3fa2ae3fa8ac3fa8a23f5c403f3fa2ae3fa8aca2ae3fa1a7a8fa3f3fa2ae3fa8ac3fa8a23f5c534d

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。