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«ã¡«¤ª¡«¡«¡«Öû	100011111010101110100011111111011000111110101010110100001110110110100010110001001000111110101011111000111010000110001111101010111010010010001111101010101010000110001111101010111010000110001111101010111010000110001111101010111101011011111011	8faba3fd8faad0eda2c48fabe3a18faba48faaa18faba18faba18fabd6fb
SJIS-WIN	??￡?????￠?????????????????????	0011111100111111100000011001001000111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f81923f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??£ý?ª?í¢Ä??ã¡??¤?ª¡??¡??¡??Öû	00111111001111111010000111110010100011111010101111110010001111111000111110100010111011000011111110001111101010111011111110100001111100011000111110101010101000110011111100111111100011111010101110101010100011111010001011000010001111110011111110001111101000101111000000111111100011111010001011101100100011111010001011000010001111110011111110001111101000101100001000111111001111111000111110100010110000100011111100111111100011111010101011010011100011111010101111100101	3f3fa1f28fabf23f8fa2ec3f8fabbfa1f18faaa33f3f8fabaa8fa2c23f3f8fa2f03f8fa2ec8fa2c23f3f8fa2c23f3f8fa2c23f3f8faad38fabe5
UTF-8	«£ýªÐí¢Ä«ã¡«¤ª¡«¡«¡«Öû	110000101000111111000010101010111100001010100011110000111011110111000010100011111100001010101010110000111001000011000011101011011100001010100010110000111000010011000010100011111100001010101011110000111010001111000010101000011100001010001111110000101010101111000010101001001100001010001111110000101010101011000010101000011100001010001111110000101010101111000010101000011100001010001111110000101010101111000010101000011100001010001111110000101010101111000011100101101100001110111011	c28fc2abc2a3c3bdc28fc2aac390c3adc2a2c384c28fc2abc3a3c2a1c28fc2abc2a4c28fc2aac2a1c28fc2abc2a1c28fc2abc2a1c28fc2abc396c3bb
UHC	?????ªÐ??????¡??¤?ª¡??¡??¡????	0011111100111111001111110011111100111111101010001010001110101000101000100011111100111111001111110011111100111111001111111010001010101110001111110011111110100010101101000011111110101000101000111010001010101110001111110011111110100010101011100011111100111111101000101010111000111111001111110011111100111111	3f3f3f3f3fa8a3a8a23f3f3f3f3f3fa2ae3f3fa2b43fa8a3a2ae3f3fa2ae3f3fa2ae3f3f3f3f

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。