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	¡ß«¡ªÑ¢í©Ã«±B¡ß«¡ªÑ¢í©Ã«±b	101000011101111110001111101010111010000110001111101010101101000110001111101000101110110110001111101010011100001110001111101010111011000101000010101000011101111110001111101010111010000110001111101010101101000110001111101000101110110110001111101010011100001110001111101010111011000101100010	a1df8faba18faad18fa2ed8fa9c38fabb142a1df8faba18faad18fa2ed8fa9c38fabb162
SJIS-WIN	?????????￠??????±B?????????￠??????±b	00111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111111000000101111101010000100011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111100000010111110101100010	3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f817d423f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f817d62
EUC-JP	¡ß??¡?ªÑ?¢í?©Ã??±B¡ß??¡?ªÑ?¢í?©Ã??±b	100011111010001011000010100011111010100111001110001111110011111110001111101000101100001000111111100011111010001011101100100011111010101011010000001111111010000111110001100011111010101110111111001111111000111110100010111011011000111110101010101010100011111100111111101000011101111001000010100011111010001011000010100011111010100111001110001111110011111110001111101000101100001000111111100011111010001011101100100011111010101011010000001111111010000111110001100011111010101110111111001111111000111110100010111011011000111110101010101010100011111100111111101000011101111001100010	8fa2c28fa9ce3f3f8fa2c23f8fa2ec8faad03fa1f18fabbf3f8fa2ed8faaaa3f3fa1de428fa2c28fa9ce3f3f8fa2c23f8fa2ec8faad03fa1f18fabbf3f8fa2ed8faaaa3f3fa1de62
UTF-8	¡ß«¡ªÑ¢í©Ã«±B¡ß«¡ªÑ¢í©Ã«±b	11000010101000011100001110011111110000101000111111000010101010111100001010100001110000101000111111000010101010101100001110010001110000101000111111000010101000101100001110101101110000101000111111000010101010011100001110000011110000101000111111000010101010111100001010110001010000101100001010100001110000111001111111000010100011111100001010101011110000101010000111000010100011111100001010101010110000111001000111000010100011111100001010100010110000111010110111000010100011111100001010101001110000111000001111000010100011111100001010101011110000101011000101100010	c2a1c39fc28fc2abc2a1c28fc2aac391c28fc2a2c3adc28fc2a9c383c28fc2abc2b142c2a1c39fc28fc2abc2a1c28fc2aac391c28fc2a2c3adc28fc2a9c383c28fc2abc2b162
UHC	¡ß??¡?ª?????????±B¡ß??¡?ª?????????±b	10100010101011101010100110101100001111110011111110100010101011100011111110101000101000110011111100111111001111110011111100111111001111110011111100111111001111111010000110111110010000101010001010101110101010011010110000111111001111111010001010101110001111111010100010100011001111110011111100111111001111110011111100111111001111110011111100111111101000011011111001100010	a2aea9ac3f3fa2ae3fa8a33f3f3f3f3f3f3f3f3fa1be42a2aea9ac3f3fa2ae3fa8a33f3f3f3f3f3f3f3f3fa1be62

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。