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	«£ýªÑí«ò©Ã«Á«¤ª¡«¡«¡«¡ªä	10001111101010111010001111111101100011111010101011010001111011011010101111110010100011111010100111000011100011111010101111000001100011111010101110100100100011111010101010100001100011111010101110100001100011111010101110100001100011111010101110100001100011111010101011100100	8faba3fd8faad1edabf28fa9c38fabc18faba48faaa18faba18faba18faba18faae4
SJIS-WIN	??￡???????????????????????????????	0011111100111111100000011001001000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f81923f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??£ý?ªÑí?ò?©Ã??Á??¤?ª¡??¡??¡??¡?ªä	00111111001111111010000111110010100011111010101111110010001111111000111110100010111011001000111110101010110100001000111110101011101111110011111110001111101010111101001000111111100011111010001011101101100011111010101010101010001111110011111110001111101010101010000100111111001111111000111110100010111100000011111110001111101000101110110010001111101000101100001000111111001111111000111110100010110000100011111100111111100011111010001011000010001111110011111110001111101000101100001000111111100011111010001011101100100011111010101110100011	3f3fa1f28fabf23f8fa2ec8faad08fabbf3f8fabd23f8fa2ed8faaaa3f3f8faaa13f3f8fa2f03f8fa2ec8fa2c23f3f8fa2c23f3f8fa2c23f3f8fa2c23f8fa2ec8faba3
UTF-8	«£ýªÑí«ò©Ã«Á«¤ª¡«¡«¡«¡ªä	1100001010001111110000101010101111000010101000111100001110111101110000101000111111000010101010101100001110010001110000111010110111000010101010111100001110110010110000101000111111000010101010011100001110000011110000101000111111000010101010111100001110000001110000101000111111000010101010111100001010100100110000101000111111000010101010101100001010100001110000101000111111000010101010111100001010100001110000101000111111000010101010111100001010100001110000101000111111000010101010111100001010100001110000101000111111000010101010101100001110100100	c28fc2abc2a3c3bdc28fc2aac391c3adc2abc3b2c28fc2a9c383c28fc2abc381c28fc2abc2a4c28fc2aac2a1c28fc2abc2a1c28fc2abc2a1c28fc2abc2a1c28fc2aac3a4
UHC	?????ª????????????¤?ª¡??¡??¡??¡?ª?	001111110011111100111111001111110011111110101000101000110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010001010110100001111111010100010100011101000101010111000111111001111111010001010101110001111110011111110100010101011100011111100111111101000101010111000111111101010001010001100111111	3f3f3f3f3fa8a33f3f3f3f3f3f3f3f3f3f3f3fa2b43fa8a3a2ae3f3fa2ae3f3fa2ae3f3fa2ae3fa8a33f

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。