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	«¡¢±«¡o\«¡¢±«¡o\@«¡¢±«¡o\«¡¢±«¡o\SM	1000111110101011101000011000111110100010101100011000111110101011101000010110111101011100100011111010101110100001100011111010001010110001100011111010101110100001011011110101110001000000100011111010101110100001100011111010001010110001100011111010101110100001011011110101110010001111101010111010000110001111101000101011000110001111101010111010000101101111010111000101001101001101	8faba18fa2b18faba16f5c8faba18fa2b18faba16f5c408faba18fa2b18faba16f5c8faba18fa2b18faba16f5c534d
SJIS-WIN	????￠±???o\????￠±???o\@????￠±???o\????￠±???o\SM	00111111001111110011111100111111100000011001000110000001011111010011111100111111001111110110111101011100001111110011111100111111001111111000000110010001100000010111110100111111001111110011111101101111010111000100000000111111001111110011111100111111100000011001000110000001011111010011111100111111001111110110111101011100001111110011111100111111001111111000000110010001100000010111110100111111001111110011111101101111010111000101001101001101	3f3f3f3f8191817d3f3f3f6f5c3f3f3f3f8191817d3f3f3f6f5c403f3f3f3f8191817d3f3f3f6f5c3f3f3f3f8191817d3f3f3f6f5c534d
EUC-JP	??¡?¢±??¡o\??¡?¢±??¡o\@??¡?¢±??¡o\??¡?¢±??¡o\SM	0011111100111111100011111010001011000010001111111010000111110001101000011101111000111111001111111000111110100010110000100110111101011100001111110011111110001111101000101100001000111111101000011111000110100001110111100011111100111111100011111010001011000010011011110101110001000000001111110011111110001111101000101100001000111111101000011111000110100001110111100011111100111111100011111010001011000010011011110101110000111111001111111000111110100010110000100011111110100001111100011010000111011110001111110011111110001111101000101100001001101111010111000101001101001101	3f3f8fa2c23fa1f1a1de3f3f8fa2c26f5c3f3f8fa2c23fa1f1a1de3f3f8fa2c26f5c403f3f8fa2c23fa1f1a1de3f3f8fa2c26f5c3f3f8fa2c23fa1f1a1de3f3f8fa2c26f5c534d
UTF-8	«¡¢±«¡o\«¡¢±«¡o\@«¡¢±«¡o\«¡¢±«¡o\SM	1100001010001111110000101010101111000010101000011100001010001111110000101010001011000010101100011100001010001111110000101010101111000010101000010110111101011100110000101000111111000010101010111100001010100001110000101000111111000010101000101100001010110001110000101000111111000010101010111100001010100001011011110101110001000000110000101000111111000010101010111100001010100001110000101000111111000010101000101100001010110001110000101000111111000010101010111100001010100001011011110101110011000010100011111100001010101011110000101010000111000010100011111100001010100010110000101011000111000010100011111100001010101011110000101010000101101111010111000101001101001101	c28fc2abc2a1c28fc2a2c2b1c28fc2abc2a16f5cc28fc2abc2a1c28fc2a2c2b1c28fc2abc2a16f5c40c28fc2abc2a1c28fc2a2c2b1c28fc2abc2a16f5cc28fc2abc2a1c28fc2a2c2b1c28fc2abc2a16f5c534d
UHC	??¡??±??¡o\??¡??±??¡o\@??¡??±??¡o\??¡??±??¡o\SM	0011111100111111101000101010111000111111001111111010000110111110001111110011111110100010101011100110111101011100001111110011111110100010101011100011111100111111101000011011111000111111001111111010001010101110011011110101110001000000001111110011111110100010101011100011111100111111101000011011111000111111001111111010001010101110011011110101110000111111001111111010001010101110001111110011111110100001101111100011111100111111101000101010111001101111010111000101001101001101	3f3fa2ae3f3fa1be3f3fa2ae6f5c3f3fa2ae3f3fa1be3f3fa2ae6f5c403f3fa2ae3f3fa1be3f3fa2ae6f5c3f3fa2ae3f3fa1be3f3fa2ae6f5c534d

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。