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«ÁN¡ß«¡ªÑ¢í«¡ªÓb	101000011101111110001111101010111010000110001111101010101101000110001111101000101110110110001111101010011100001110001111101010111100000101001110101000011101111110001111101010111010000110001111101010101101000110001111101000101110110110001111101010111010000110001111101010101101001101100010	a1df8faba18faad18fa2ed8fa9c38fabc14ea1df8faba18faad18fa2ed8faba18faad362
SJIS-WIN	?????????￠???????N?????????￠???????b	0011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110100111000111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111101100010	3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f62
EUC-JP	¡ß??¡?ªÑ?¢í?©Ã??ÁN¡ß??¡?ªÑ?¢í??¡?ªÓb	1000111110100010110000101000111110101001110011100011111100111111100011111010001011000010001111111000111110100010111011001000111110101010110100000011111110100001111100011000111110101011101111110011111110001111101000101110110110001111101010101010101000111111001111111000111110101010101000010100111010001111101000101100001010001111101010011100111000111111001111111000111110100010110000100011111110001111101000101110110010001111101010101101000000111111101000011111000110001111101010111011111100111111001111111000111110100010110000100011111110001111101000101110110010001111101010101101000101100010	8fa2c28fa9ce3f3f8fa2c23f8fa2ec8faad03fa1f18fabbf3f8fa2ed8faaaa3f3f8faaa14e8fa2c28fa9ce3f3f8fa2c23f8fa2ec8faad03fa1f18fabbf3f3f8fa2c23f8fa2ec8faad162
UTF-8	¡ß«¡ªÑ¢í©Ã«ÁN¡ß«¡ªÑ¢í«¡ªÓb	11000010101000011100001110011111110000101000111111000010101010111100001010100001110000101000111111000010101010101100001110010001110000101000111111000010101000101100001110101101110000101000111111000010101010011100001110000011110000101000111111000010101010111100001110000001010011101100001010100001110000111001111111000010100011111100001010101011110000101010000111000010100011111100001010101010110000111001000111000010100011111100001010100010110000111010110111000010100011111100001010101011110000101010000111000010100011111100001010101010110000111001001101100010	c2a1c39fc28fc2abc2a1c28fc2aac391c28fc2a2c3adc28fc2a9c383c28fc2abc3814ec2a1c39fc28fc2abc2a1c28fc2aac391c28fc2a2c3adc28fc2abc2a1c28fc2aac39362
UHC	¡ß??¡?ª??????????N¡ß??¡?ª??????¡?ª?b	10100010101011101010100110101100001111110011111110100010101011100011111110101000101000110011111100111111001111110011111100111111001111110011111100111111001111110011111101001110101000101010111010101001101011000011111100111111101000101010111000111111101010001010001100111111001111110011111100111111001111110011111110100010101011100011111110101000101000110011111101100010	a2aea9ac3f3fa2ae3fa8a33f3f3f3f3f3f3f3f3f3f4ea2aea9ac3f3fa2ae3fa8a33f3f3f3f3f3fa2ae3fa8a33f62

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。