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	«Ðªä«Ò«ªªÑ¡ò¡à¢í«Ò«ª«¤ª¡	10001111101010111101000010001111101010101110010010001111101010111101001010001111101010111010101010001111101010101101000110100001111100101010000111100000100011111010001011101101100011111010101111010010100011111010101110101010100011111010101110100100100011111010101010100001	8fabd08faae48fabd28fabaa8faad1a1f2a1e08fa2ed8fabd28fabaa8faba48faaa1
SJIS-WIN	????????????????????￠?????????????	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	????ªä??Ò??ª?ªÑ¡ò¡à?¢í??Ò??ª??¤?ª¡	00111111001111110011111100111111100011111010001011101100100011111010101110100011001111110011111110001111101010101101001000111111001111111000111110100010111011000011111110001111101000101110110010001111101010101101000010001111101000101100001010001111101010111101001010001111101000101100001010001111101010111010001000111111101000011111000110001111101010111011111100111111001111111000111110101010110100100011111100111111100011111010001011101100001111110011111110001111101000101111000000111111100011111010001011101100100011111010001011000010	3f3f3f3f8fa2ec8faba33f3f8faad23f3f8fa2ec3f8fa2ec8faad08fa2c28fabd28fa2c28faba23fa1f18fabbf3f3f8faad23f3f8fa2ec3f3f8fa2f03f8fa2ec8fa2c2
UTF-8	«Ðªä«Ò«ªªÑ¡ò¡à¢í«Ò«ª«¤ª¡	1100001010001111110000101010101111000011100100001100001010001111110000101010101011000011101001001100001010001111110000101010101111000011100100101100001010001111110000101010101111000010101010101100001010001111110000101010101011000011100100011100001010100001110000111011001011000010101000011100001110100000110000101000111111000010101000101100001110101101110000101000111111000010101010111100001110010010110000101000111111000010101010111100001010101010110000101000111111000010101010111100001010100100110000101000111111000010101010101100001010100001	c28fc2abc390c28fc2aac3a4c28fc2abc392c28fc2abc2aac28fc2aac391c2a1c3b2c2a1c3a0c28fc2a2c3adc28fc2abc392c28fc2abc2aac28fc2abc2a4c28fc2aac2a1
UHC	??Ð?ª??????ª?ª?¡?¡?????????ª??¤?ª¡	0011111100111111101010001010001000111111101010001010001100111111001111110011111100111111001111110011111110101000101000110011111110101000101000110011111110100010101011100011111110100010101011100011111100111111001111110011111100111111001111110011111100111111001111111010100010100011001111110011111110100010101101000011111110101000101000111010001010101110	3f3fa8a23fa8a33f3f3f3f3f3fa8a33fa8a33fa2ae3fa2ae3f3f3f3f3f3f3f3f3fa8a33f3fa2b43fa8a3a2ae

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。