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	¡ñªÒ¢í¢ì¡ñªÒ¢í¢ì@¡ñªÒ¢í¢ì¡ñªÒ¢í¢ìSM	1010000111110001100011111010101011010010100011111010001011101101100011111010001011101100101000011111000110001111101010101101001010001111101000101110110110001111101000101110110001000000101000011111000110001111101010101101001010001111101000101110110110001111101000101110110010100001111100011000111110101010110100101000111110100010111011011000111110100010111011000101001101001101	a1f18faad28fa2ed8fa2eca1f18faad28fa2ed8fa2ec40a1f18faad28fa2ed8fa2eca1f18faad28fa2ed8fa2ec534d
SJIS-WIN	??????￠??￠???????￠??￠?@??????￠??￠???????￠??￠?SM	00111111001111110011111100111111001111110011111110000001100100010011111100111111100000011001000100111111001111110011111100111111001111110011111100111111100000011001000100111111001111111000000110010001001111110100000000111111001111110011111100111111001111110011111110000001100100010011111100111111100000011001000100111111001111110011111100111111001111110011111100111111100000011001000100111111001111111000000110010001001111110101001101001101	3f3f3f3f3f3f81913f3f81913f3f3f3f3f3f3f81913f3f81913f403f3f3f3f3f3f81913f3f81913f3f3f3f3f3f3f81913f3f81913f534d
EUC-JP	¡ñ?ªÒ?¢í?¢ì¡ñ?ªÒ?¢í?¢ì@¡ñ?ªÒ?¢í?¢ì¡ñ?ªÒ?¢í?¢ìSM	10001111101000101100001010001111101010111101000000111111100011111010001011101100100011111010101011010010001111111010000111110001100011111010101110111111001111111010000111110001100011111010101111000000100011111010001011000010100011111010101111010000001111111000111110100010111011001000111110101010110100100011111110100001111100011000111110101011101111110011111110100001111100011000111110101011110000000100000010001111101000101100001010001111101010111101000000111111100011111010001011101100100011111010101011010010001111111010000111110001100011111010101110111111001111111010000111110001100011111010101111000000100011111010001011000010100011111010101111010000001111111000111110100010111011001000111110101010110100100011111110100001111100011000111110101011101111110011111110100001111100011000111110101011110000000101001101001101	8fa2c28fabd03f8fa2ec8faad23fa1f18fabbf3fa1f18fabc08fa2c28fabd03f8fa2ec8faad23fa1f18fabbf3fa1f18fabc0408fa2c28fabd03f8fa2ec8faad23fa1f18fabbf3fa1f18fabc08fa2c28fabd03f8fa2ec8faad23fa1f18fabbf3fa1f18fabc0534d
UTF-8	¡ñªÒ¢í¢ì¡ñªÒ¢í¢ì@¡ñªÒ¢í¢ì¡ñªÒ¢í¢ìSM	11000010101000011100001110110001110000101000111111000010101010101100001110010010110000101000111111000010101000101100001110101101110000101000111111000010101000101100001110101100110000101010000111000011101100011100001010001111110000101010101011000011100100101100001010001111110000101010001011000011101011011100001010001111110000101010001011000011101011000100000011000010101000011100001110110001110000101000111111000010101010101100001110010010110000101000111111000010101000101100001110101101110000101000111111000010101000101100001110101100110000101010000111000011101100011100001010001111110000101010101011000011100100101100001010001111110000101010001011000011101011011100001010001111110000101010001011000011101011000101001101001101	c2a1c3b1c28fc2aac392c28fc2a2c3adc28fc2a2c3acc2a1c3b1c28fc2aac392c28fc2a2c3adc28fc2a2c3ac40c2a1c3b1c28fc2aac392c28fc2a2c3adc28fc2a2c3acc2a1c3b1c28fc2aac392c28fc2a2c3adc28fc2a2c3ac534d
UHC	¡??ª???????¡??ª???????@¡??ª???????¡??ª???????SM	10100010101011100011111100111111101010001010001100111111001111110011111100111111001111110011111100111111101000101010111000111111001111111010100010100011001111110011111100111111001111110011111100111111001111110100000010100010101011100011111100111111101010001010001100111111001111110011111100111111001111110011111100111111101000101010111000111111001111111010100010100011001111110011111100111111001111110011111100111111001111110101001101001101	a2ae3f3fa8a33f3f3f3f3f3f3fa2ae3f3fa8a33f3f3f3f3f3f3f40a2ae3f3fa8a33f3f3f3f3f3f3fa2ae3f3fa8a33f3f3f3f3f3f3f534d

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。