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	«£ýªÐí¢Ä«Ïû«¤ª¡«¡«¡©Ã«³«£ý	100011111010101110100011111111011000111110101010110100001110110110100010110001001000111110101011110011111111101110001111101010111010010010001111101010101010000110001111101010111010000110001111101010111010000110001111101010011100001110001111101010111011001110001111101010111010001111111101	8faba3fd8faad0eda2c48fabcffb8faba48faaa18faba18faba18fa9c38fabb38faba3fd
SJIS-WIN	??￡?????￠?????????????????????????￡?	001111110011111110000001100100100011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001001000111111	3f3f81923f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81923f
EUC-JP	??£ý?ª?í¢Ä??Ïû??¤?ª¡??¡??¡?©Ã?????£ý	00111111001111111010000111110010100011111010101111110010001111111000111110100010111011000011111110001111101010111011111110100001111100011000111110101010101000110011111100111111100011111010101011000001100011111010101111100101001111110011111110001111101000101111000000111111100011111010001011101100100011111010001011000010001111110011111110001111101000101100001000111111001111111000111110100010110000100011111110001111101000101110110110001111101010101010101000111111001111110011111100111111001111111010000111110010100011111010101111110010	3f3fa1f28fabf23f8fa2ec3f8fabbfa1f18faaa33f3f8faac18fabe53f3f8fa2f03f8fa2ec8fa2c23f3f8fa2c23f3f8fa2c23f8fa2ed8faaaa3f3f3f3f3fa1f28fabf2
UTF-8	«£ýªÐí¢Ä«Ïû«¤ª¡«¡«¡©Ã«³«£ý	110000101000111111000010101010111100001010100011110000111011110111000010100011111100001010101010110000111001000011000011101011011100001010100010110000111000010011000010100011111100001010101011110000111000111111000011101110111100001010001111110000101010101111000010101001001100001010001111110000101010101011000010101000011100001010001111110000101010101111000010101000011100001010001111110000101010101111000010101000011100001010001111110000101010100111000011100000111100001010001111110000101010101111000010101100111100001010001111110000101010101111000010101000111100001110111101	c28fc2abc2a3c3bdc28fc2aac390c3adc2a2c384c28fc2abc38fc3bbc28fc2abc2a4c28fc2aac2a1c28fc2abc2a1c28fc2abc2a1c28fc2a9c383c28fc2abc2b3c28fc2abc2a3c3bd
UHC	?????ªÐ?????????¤?ª¡??¡??¡?????³????	0011111100111111001111110011111100111111101010001010001110101000101000100011111100111111001111110011111100111111001111110011111100111111001111111010001010110100001111111010100010100011101000101010111000111111001111111010001010101110001111110011111110100010101011100011111100111111001111110011111100111111101010011111100000111111001111110011111100111111	3f3f3f3f3fa8a3a8a23f3f3f3f3f3f3f3f3fa2b43fa8a3a2ae3f3fa2ae3f3fa2ae3f3f3f3f3fa9f83f3f3f3f

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。