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	«Á«ò«²¡ß¡ò«±«Á«ò«²¡ß¡ò«±\|	100011111010101111000001100011111010101111110010100011111010101110110010101000011101111110100001111100101000111110101011101100011000111110101011110000011000111110101011111100101000111110101011101100101010000111011111101000011111001010001111101010111011000101111100	8fabc18fabf28fabb2a1dfa1f28fabb18fabc18fabf28fabb2a1dfa1f28fabb17c
SJIS-WIN	???????????????±???????????????±\|	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101111101001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010111110101111100	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f817d3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f817d7c
EUC-JP	??Á??ò???¡ß¡ò??±??Á??ò???¡ß¡ò??±\|	0011111100111111100011111010101010100001001111110011111110001111101010111101001000111111001111110011111110001111101000101100001010001111101010011100111010001111101000101100001010001111101010111101001000111111001111111010000111011110001111110011111110001111101010101010000100111111001111111000111110101011110100100011111100111111001111111000111110100010110000101000111110101001110011101000111110100010110000101000111110101011110100100011111100111111101000011101111001111100	3f3f8faaa13f3f8fabd23f3f3f8fa2c28fa9ce8fa2c28fabd23f3fa1de3f3f8faaa13f3f8fabd23f3f3f8fa2c28fa9ce8fa2c28fabd23f3fa1de7c
UTF-8	«Á«ò«²¡ß¡ò«±«Á«ò«²¡ß¡ò«±\|	1100001010001111110000101010101111000011100000011100001010001111110000101010101111000011101100101100001010001111110000101010101111000010101100101100001010100001110000111001111111000010101000011100001110110010110000101000111111000010101010111100001010110001110000101000111111000010101010111100001110000001110000101000111111000010101010111100001110110010110000101000111111000010101010111100001010110010110000101010000111000011100111111100001010100001110000111011001011000010100011111100001010101011110000101011000101111100	c28fc2abc381c28fc2abc3b2c28fc2abc2b2c2a1c39fc2a1c3b2c28fc2abc2b1c28fc2abc381c28fc2abc3b2c28fc2abc2b2c2a1c39fc2a1c3b2c28fc2abc2b17c
UHC	????????²¡ß¡???±????????²¡ß¡???±\|	00111111001111110011111100111111001111110011111100111111001111111010100111110111101000101010111010101001101011001010001010101110001111110011111100111111101000011011111000111111001111110011111100111111001111110011111100111111001111111010100111110111101000101010111010101001101011001010001010101110001111110011111100111111101000011011111001111100	3f3f3f3f3f3f3f3fa9f7a2aea9aca2ae3f3f3fa1be3f3f3f3f3f3f3f3fa9f7a2aea9aca2ae3f3f3fa1be7c

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。