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	¡¯¢ì¢Â¡ß¡¯¢ì¢Â¡ß@¡¯¢ì¢Â¡ß¡¯¢ì¢Â¡ßSM	10100001101011111000111110100010111011001000111110100010110000101010000111011111101000011010111110001111101000101110110010001111101000101100001010100001110111110100000010100001101011111000111110100010111011001000111110100010110000101010000111011111101000011010111110001111101000101110110010001111101000101100001010100001110111110101001101001101	a1af8fa2ec8fa2c2a1dfa1af8fa2ec8fa2c2a1df40a1af8fa2ec8fa2c2a1dfa1af8fa2ec8fa2c2a1df534d
SJIS-WIN	???￠??￠??????￠??￠???@???￠??￠??????￠??￠???SM	001111110011111100111111100000011001000100111111001111111000000110010001001111110011111100111111001111110011111100111111100000011001000100111111001111111000000110010001001111110011111100111111010000000011111100111111001111111000000110010001001111110011111110000001100100010011111100111111001111110011111100111111001111111000000110010001001111110011111110000001100100010011111100111111001111110101001101001101	3f3f3f81913f3f81913f3f3f3f3f3f81913f3f81913f3f3f403f3f3f81913f3f81913f3f3f3f3f3f81913f3f81913f3f3f534d
EUC-JP	¡¯?¢ì?¢Â¡ß¡¯?¢ì?¢Â¡ß@¡¯?¢ì?¢Â¡ß¡¯?¢ì?¢Â¡ßSM	100011111010001011000010100011111010001010110100001111111010000111110001100011111010101111000000001111111010000111110001100011111010101010100100100011111010001011000010100011111010100111001110100011111010001011000010100011111010001010110100001111111010000111110001100011111010101111000000001111111010000111110001100011111010101010100100100011111010001011000010100011111010100111001110010000001000111110100010110000101000111110100010101101000011111110100001111100011000111110101011110000000011111110100001111100011000111110101010101001001000111110100010110000101000111110101001110011101000111110100010110000101000111110100010101101000011111110100001111100011000111110101011110000000011111110100001111100011000111110101010101001001000111110100010110000101000111110101001110011100101001101001101	8fa2c28fa2b43fa1f18fabc03fa1f18faaa48fa2c28fa9ce8fa2c28fa2b43fa1f18fabc03fa1f18faaa48fa2c28fa9ce408fa2c28fa2b43fa1f18fabc03fa1f18faaa48fa2c28fa9ce8fa2c28fa2b43fa1f18fabc03fa1f18faaa48fa2c28fa9ce534d
UTF-8	¡¯¢ì¢Â¡ß¡¯¢ì¢Â¡ß@¡¯¢ì¢Â¡ß¡¯¢ì¢Â¡ßSM	1100001010100001110000101010111111000010100011111100001010100010110000111010110011000010100011111100001010100010110000111000001011000010101000011100001110011111110000101010000111000010101011111100001010001111110000101010001011000011101011001100001010001111110000101010001011000011100000101100001010100001110000111001111101000000110000101010000111000010101011111100001010001111110000101010001011000011101011001100001010001111110000101010001011000011100000101100001010100001110000111001111111000010101000011100001010101111110000101000111111000010101000101100001110101100110000101000111111000010101000101100001110000010110000101010000111000011100111110101001101001101	c2a1c2afc28fc2a2c3acc28fc2a2c382c2a1c39fc2a1c2afc28fc2a2c3acc28fc2a2c382c2a1c39f40c2a1c2afc28fc2a2c3acc28fc2a2c382c2a1c39fc2a1c2afc28fc2a2c3acc28fc2a2c382c2a1c39f534d
UHC	¡???????¡ß¡???????¡ß@¡???????¡ß¡???????¡ßSM	10100010101011100011111100111111001111110011111100111111001111110011111110100010101011101010100110101100101000101010111000111111001111110011111100111111001111110011111100111111101000101010111010101001101011000100000010100010101011100011111100111111001111110011111100111111001111110011111110100010101011101010100110101100101000101010111000111111001111110011111100111111001111110011111100111111101000101010111010101001101011000101001101001101	a2ae3f3f3f3f3f3f3fa2aea9aca2ae3f3f3f3f3f3f3fa2aea9ac40a2ae3f3f3f3f3f3f3fa2aea9aca2ae3f3f3f3f3f3f3fa2aea9ac534d

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。