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	???¡ñ¢î??¡ñ¢î¢í????¡ñ¢î¡¯«â	0011111100111111001111111010000111110001100011111010001011101110001111110011111110100001111100011000111110100010111011101000111110100010111011010011111100111111001111110011111110100001111100011000111110100010111011101010000110101111100011111010101111100010	3f3f3fa1f18fa2ee3f3fa1f18fa2ee8fa2ed3f3f3f3fa1f18fa2eea1af8fabe2
SJIS-WIN	??????￠??????￠??￠????????￠??????	001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111110000001100100010011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111	3f3f3f3f3f3f81913f3f3f3f3f3f81913f3f81913f3f3f3f3f3f3f3f81913f3f3f3f3f3f
EUC-JP	???¡ñ?¢î??¡ñ?¢î?¢í????¡ñ?¢î¡¯??â	0011111100111111001111111000111110100010110000101000111110101011110100000011111110100001111100011000111110101011110000100011111100111111100011111010001011000010100011111010101111010000001111111010000111110001100011111010101111000010001111111010000111110001100011111010101110111111001111110011111100111111001111111000111110100010110000101000111110101011110100000011111110100001111100011000111110101011110000101000111110100010110000101000111110100010101101000011111100111111100011111010101110100100	3f3f3f8fa2c28fabd03fa1f18fabc23f3f8fa2c28fabd03fa1f18fabc23fa1f18fabbf3f3f3f3f8fa2c28fabd03fa1f18fabc28fa2c28fa2b43f3f8faba4
UTF-8	???¡ñ¢î??¡ñ¢î¢í????¡ñ¢î¡¯«â	00111111001111110011111111000010101000011100001110110001110000101000111111000010101000101100001110101110001111110011111111000010101000011100001110110001110000101000111111000010101000101100001110101110110000101000111111000010101000101100001110101101001111110011111100111111001111111100001010100001110000111011000111000010100011111100001010100010110000111010111011000010101000011100001010101111110000101000111111000010101010111100001110100010	3f3f3fc2a1c3b1c28fc2a2c3ae3f3fc2a1c3b1c28fc2a2c3aec28fc2a2c3ad3f3f3f3fc2a1c3b1c28fc2a2c3aec2a1c2afc28fc2abc3a2
UHC	???¡??????¡???????????¡????¡????	001111110011111100111111101000101010111000111111001111110011111100111111001111110011111110100010101011100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101000101010111000111111001111110011111100111111101000101010111000111111001111110011111100111111	3f3f3fa2ae3f3f3f3f3f3fa2ae3f3f3f3f3f3f3f3f3f3f3fa2ae3f3f3f3fa2ae3f3f3f3f

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。