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	«±ý«²ª©«±ý«²ª©@«±ý«²ª©«±ý«²ª©SM	10001111101010111011000111111101100011111010101110110010100011111010101010101001100011111010101110110001111111011000111110101011101100101000111110101010101010010100000010001111101010111011000111111101100011111010101110110010100011111010101010101001100011111010101110110001111111011000111110101011101100101000111110101010101010010101001101001101	8fabb1fd8fabb28faaa98fabb1fd8fabb28faaa9408fabb1fd8fabb28faaa98fabb1fd8fabb28faaa9534d
SJIS-WIN	??±?????????±???????@??±?????????±???????SM	0011111100111111100000010111110100111111001111110011111100111111001111110011111100111111001111110011111110000001011111010011111100111111001111110011111100111111001111110011111101000000001111110011111110000001011111010011111100111111001111110011111100111111001111110011111100111111001111111000000101111101001111110011111100111111001111110011111100111111001111110101001101001101	3f3f817d3f3f3f3f3f3f3f3f3f817d3f3f3f3f3f3f3f403f3f817d3f3f3f3f3f3f3f3f3f817d3f3f3f3f3f3f3f534d
EUC-JP	??±ý????ª©??±ý????ª©@??±ý????ª©??±ý????ª©SM	0011111100111111101000011101111010001111101010111111001000111111001111110011111100111111100011111010001011101100100011111010001011101101001111110011111110100001110111101000111110101011111100100011111100111111001111110011111110001111101000101110110010001111101000101110110101000000001111110011111110100001110111101000111110101011111100100011111100111111001111110011111110001111101000101110110010001111101000101110110100111111001111111010000111011110100011111010101111110010001111110011111100111111001111111000111110100010111011001000111110100010111011010101001101001101	3f3fa1de8fabf23f3f3f3f8fa2ec8fa2ed3f3fa1de8fabf23f3f3f3f8fa2ec8fa2ed403f3fa1de8fabf23f3f3f3f8fa2ec8fa2ed3f3fa1de8fabf23f3f3f3f8fa2ec8fa2ed534d
UTF-8	«±ý«²ª©«±ý«²ª©@«±ý«²ª©«±ý«²ª©SM	1100001010001111110000101010101111000010101100011100001110111101110000101000111111000010101010111100001010110010110000101000111111000010101010101100001010101001110000101000111111000010101010111100001010110001110000111011110111000010100011111100001010101011110000101011001011000010100011111100001010101010110000101010100101000000110000101000111111000010101010111100001010110001110000111011110111000010100011111100001010101011110000101011001011000010100011111100001010101010110000101010100111000010100011111100001010101011110000101011000111000011101111011100001010001111110000101010101111000010101100101100001010001111110000101010101011000010101010010101001101001101	c28fc2abc2b1c3bdc28fc2abc2b2c28fc2aac2a9c28fc2abc2b1c3bdc28fc2abc2b2c28fc2aac2a940c28fc2abc2b1c3bdc28fc2abc2b2c28fc2aac2a9c28fc2abc2b1c3bdc28fc2abc2b2c28fc2aac2a9534d
UHC	??±???²?ª???±???²?ª?@??±???²?ª???±???²?ª?SM	00111111001111111010000110111110001111110011111100111111101010011111011100111111101010001010001100111111001111110011111110100001101111100011111100111111001111111010100111110111001111111010100010100011001111110100000000111111001111111010000110111110001111110011111100111111101010011111011100111111101010001010001100111111001111110011111110100001101111100011111100111111001111111010100111110111001111111010100010100011001111110101001101001101	3f3fa1be3f3f3fa9f73fa8a33f3f3fa1be3f3f3fa9f73fa8a33f403f3fa1be3f3f3fa9f73fa8a33f3f3fa1be3f3f3fa9f73fa8a33f534d

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。