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	??¡¯«Ó¡ñ¢?¢ú«¢Â¡¯¢Ì¢Â¢?¡¯«Ó¡ñ«®?¡¯«Ó??	00111111001111111010000110101111100011111010101111010011101000011111000110001111101000100011111110001111101000101111101010101011101000101100001010100001101011111010001011001100100011111010001011000010100011111010001000111111101000011010111110001111101010111101001110100001111100011000111110101011101011100011111110100001101011111000111110101011110100110011111100111111	3f3fa1af8fabd3a1f18fa23f8fa2faaba2c2a1afa2cc8fa2c28fa23fa1af8fabd3a1f18fabae3fa1af8fabd33f3f
SJIS-WIN	??????????￠??￠??￠???￠??￠??￠???????????????????	00111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111111000000110010001001111110011111110000001100100010011111100111111001111111000000110010001001111110011111110000001100100010011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f81913f3f81913f3f81913f3f3f81913f3f81913f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??¡¯??Ó¡ñ?¢??¢ú?¢Â¡¯¢Ì?¢Â?¢?¡¯??Ó¡ñ??®?¡¯??Ó??	0011111100111111100011111010001011000010100011111010001010110100001111110011111110001111101010101101000110001111101000101100001010001111101010111101000000111111101000011111000100111111001111111010000111110001100011111010101111100010001111111010000111110001100011111010101010100100100011111010001011000010100011111010001010110100101000011111000110001111101010101100000000111111101000011111000110001111101010101010010000111111101000011111000100111111100011111010001011000010100011111010001010110100001111110011111110001111101010101101000110001111101000101100001010001111101010111101000000111111001111111000111110100010111011100011111110001111101000101100001010001111101000101011010000111111001111111000111110101010110100010011111100111111	3f3f8fa2c28fa2b43f3f8faad18fa2c28fabd03fa1f13f3fa1f18fabe23fa1f18faaa48fa2c28fa2b4a1f18faac03fa1f18faaa43fa1f13f8fa2c28fa2b43f3f8faad18fa2c28fabd03f3f8fa2ee3f8fa2c28fa2b43f3f8faad13f3f
UTF-8	??¡¯«Ó¡ñ¢?¢ú«¢Â¡¯¢Ì¢Â¢?¡¯«Ó¡ñ«®?¡¯«Ó??	00111111001111111100001010100001110000101010111111000010100011111100001010101011110000111001001111000010101000011100001110110001110000101000111111000010101000100011111111000010100011111100001010100010110000111011101011000010101010111100001010100010110000111000001011000010101000011100001010101111110000101010001011000011100011001100001010001111110000101010001011000011100000101100001010001111110000101010001000111111110000101010000111000010101011111100001010001111110000101010101111000011100100111100001010100001110000111011000111000010100011111100001010101011110000101010111000111111110000101010000111000010101011111100001010001111110000101010101111000011100100110011111100111111	3f3fc2a1c2afc28fc2abc393c2a1c3b1c28fc2a23fc28fc2a2c3bac2abc2a2c382c2a1c2afc2a2c38cc28fc2a2c382c28fc2a23fc2a1c2afc28fc2abc393c2a1c3b1c28fc2abc2ae3fc2a1c2afc28fc2abc3933f3f
UHC	??¡????¡??????????¡?????????¡????¡???®?¡??????	0011111100111111101000101010111000111111001111110011111100111111101000101010111000111111001111110011111100111111001111110011111100111111001111110011111100111111101000101010111000111111001111110011111100111111001111110011111100111111001111110011111110100010101011100011111100111111001111110011111110100010101011100011111100111111001111111010001011100111001111111010001010101110001111110011111100111111001111110011111100111111	3f3fa2ae3f3f3f3fa2ae3f3f3f3f3f3f3f3f3f3fa2ae3f3f3f3f3f3f3f3f3fa2ae3f3f3f3fa2ae3f3f3fa2e73fa2ae3f3f3f3f3f3f

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。