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§¡ìì®«\ï§¡ìì®«\@ï§¡ìì®«\ï§¡ìì®«\SM	11101111101001111010000111101100100011101000110011101100101011101010101101011100111011111010011110100001111011001000111010001100111011001010111010101011010111000100000011101111101001111010000111101100100011101000110011101100101011101010101101011100111011111010011110100001111011001000111010001100111011001010111010101011010111000101001101001101	efa7a1ec8e8cecaeab5cefa7a1ec8e8cecaeab5c40efa7a1ec8e8cecaeab5cefa7a1ec8e8cecaeab5c534d
SJIS-WIN	?§???????\?§???????\@?§???????\?§???????\SM	0011111110000001100110000011111100111111001111110011111100111111001111110011111101011100001111111000000110011000001111110011111100111111001111110011111100111111001111110101110001000000001111111000000110011000001111110011111100111111001111110011111100111111001111110101110000111111100000011001100000111111001111110011111100111111001111110011111100111111010111000101001101001101	3f81983f3f3f3f3f3f3f5c3f81983f3f3f3f3f3f3f5c403f81983f3f3f3f3f3f3f5c3f81983f3f3f3f3f3f3f5c534d
EUC-JP	ï§¡ì??ì®?\ï§¡ì??ì®?\@ï§¡ì??ì®?\ï§¡ì??ì®?\SM	100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000001000111110100010111011100011111101011100100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000001000111110100010111011100011111101011100010000001000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111100000010001111101000101110111000111111010111001000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111100000010001111101000101110111000111111010111000101001101001101	8fabc1a1f88fa2c28fabc03f3f8fabc08fa2ee3f5c8fabc1a1f88fa2c28fabc03f3f8fabc08fa2ee3f5c408fabc1a1f88fa2c28fabc03f3f8fabc08fa2ee3f5c8fabc1a1f88fa2c28fabc03f3f8fabc08fa2ee3f5c534d
UTF-8	ï§¡ìì®«\ï§¡ìì®«\@ï§¡ìì®«\ï§¡ìì®«\SM	11000011101011111100001010100111110000101010000111000011101011001100001010001110110000101000110011000011101011001100001010101110110000101010101101011100110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010110011000010101011101100001010101011010111000100000011000011101011111100001010100111110000101010000111000011101011001100001010001110110000101000110011000011101011001100001010101110110000101010101101011100110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010110011000010101011101100001010101011010111000101001101001101	c3afc2a7c2a1c3acc28ec28cc3acc2aec2ab5cc3afc2a7c2a1c3acc28ec28cc3acc2aec2ab5c40c3afc2a7c2a1c3acc28ec28cc3acc2aec2ab5cc3afc2a7c2a1c3acc28ec28cc3acc2aec2ab5c534d
UHC	?§¡????®?\?§¡????®?\@?§¡????®?\?§¡????®?\SM	00111111101000011101011110100010101011100011111100111111001111110011111110100010111001110011111101011100001111111010000111010111101000101010111000111111001111110011111100111111101000101110011100111111010111000100000000111111101000011101011110100010101011100011111100111111001111110011111110100010111001110011111101011100001111111010000111010111101000101010111000111111001111110011111100111111101000101110011100111111010111000101001101001101	3fa1d7a2ae3f3f3f3fa2e73f5c3fa1d7a2ae3f3f3f3fa2e73f5c403fa1d7a2ae3f3f3f3fa2e73f5c3fa1d7a2ae3f3f3f3fa2e73f5c534d

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。