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	«¡¢±«¤N\«¡¢±«¤N\@«¡¢±«¤N\«¡¢±«¤N\SM	1000111110101011101000011000111110100010101100011000111110101011101001000100111001011100100011111010101110100001100011111010001010110001100011111010101110100100010011100101110001000000100011111010101110100001100011111010001010110001100011111010101110100100010011100101110010001111101010111010000110001111101000101011000110001111101010111010010001001110010111000101001101001101	8faba18fa2b18faba44e5c8faba18fa2b18faba44e5c408faba18fa2b18faba44e5c8faba18fa2b18faba44e5c534d
SJIS-WIN	????￠±???N\????￠±???N\@????￠±???N\????￠±???N\SM	00111111001111110011111100111111100000011001000110000001011111010011111100111111001111110100111001011100001111110011111100111111001111111000000110010001100000010111110100111111001111110011111101001110010111000100000000111111001111110011111100111111100000011001000110000001011111010011111100111111001111110100111001011100001111110011111100111111001111111000000110010001100000010111110100111111001111110011111101001110010111000101001101001101	3f3f3f3f8191817d3f3f3f4e5c3f3f3f3f8191817d3f3f3f4e5c403f3f3f3f8191817d3f3f3f4e5c3f3f3f3f8191817d3f3f3f4e5c534d
EUC-JP	??¡?¢±??¤N\??¡?¢±??¤N\@??¡?¢±??¤N\??¡?¢±??¤N\SM	0011111100111111100011111010001011000010001111111010000111110001101000011101111000111111001111111000111110100010111100000100111001011100001111110011111110001111101000101100001000111111101000011111000110100001110111100011111100111111100011111010001011110000010011100101110001000000001111110011111110001111101000101100001000111111101000011111000110100001110111100011111100111111100011111010001011110000010011100101110000111111001111111000111110100010110000100011111110100001111100011010000111011110001111110011111110001111101000101111000001001110010111000101001101001101	3f3f8fa2c23fa1f1a1de3f3f8fa2f04e5c3f3f8fa2c23fa1f1a1de3f3f8fa2f04e5c403f3f8fa2c23fa1f1a1de3f3f8fa2f04e5c3f3f8fa2c23fa1f1a1de3f3f8fa2f04e5c534d
UTF-8	«¡¢±«¤N\«¡¢±«¤N\@«¡¢±«¤N\«¡¢±«¤N\SM	1100001010001111110000101010101111000010101000011100001010001111110000101010001011000010101100011100001010001111110000101010101111000010101001000100111001011100110000101000111111000010101010111100001010100001110000101000111111000010101000101100001010110001110000101000111111000010101010111100001010100100010011100101110001000000110000101000111111000010101010111100001010100001110000101000111111000010101000101100001010110001110000101000111111000010101010111100001010100100010011100101110011000010100011111100001010101011110000101010000111000010100011111100001010100010110000101011000111000010100011111100001010101011110000101010010001001110010111000101001101001101	c28fc2abc2a1c28fc2a2c2b1c28fc2abc2a44e5cc28fc2abc2a1c28fc2a2c2b1c28fc2abc2a44e5c40c28fc2abc2a1c28fc2a2c2b1c28fc2abc2a44e5cc28fc2abc2a1c28fc2a2c2b1c28fc2abc2a44e5c534d
UHC	??¡??±??¤N\??¡??±??¤N\@??¡??±??¤N\??¡??±??¤N\SM	0011111100111111101000101010111000111111001111111010000110111110001111110011111110100010101101000100111001011100001111110011111110100010101011100011111100111111101000011011111000111111001111111010001010110100010011100101110001000000001111110011111110100010101011100011111100111111101000011011111000111111001111111010001010110100010011100101110000111111001111111010001010101110001111110011111110100001101111100011111100111111101000101011010001001110010111000101001101001101	3f3fa2ae3f3fa1be3f3fa2b44e5c3f3fa2ae3f3fa1be3f3fa2b44e5c403f3fa2ae3f3fa1be3f3fa2b44e5c3f3fa2ae3f3fa1be3f3fa2b44e5c534d

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。