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	Êï¡¼\Êï¡¼\@Êï¡¼\Êï¡¼\SM	1000111111001010111011111000111010100001100011101011110001011100100011111100101011101111100011101010000110001110101111000101110001000000100011111100101011101111100011101010000110001110101111000101110010001111110010101110111110001110101000011000111010111100010111000101001101001101	8fcaef8ea18ebc5c8fcaef8ea18ebc5c408fcaef8ea18ebc5c8fcaef8ea18ebc5c534d
SJIS-WIN	???????\???????\@???????\???????\SM	0011111100111111001111110011111100111111001111110011111101011100001111110011111100111111001111110011111100111111001111110101110001000000001111110011111100111111001111110011111100111111001111110101110000111111001111110011111100111111001111110011111100111111010111000101001101001101	3f3f3f3f3f3f3f5c3f3f3f3f3f3f3f5c403f3f3f3f3f3f3f5c3f3f3f3f3f3f3f5c534d
EUC-JP	?Êï?¡??\?Êï?¡??\@?Êï?¡??\?Êï?¡??\SM	0011111110001111101010101011010010001111101010111100000100111111100011111010001011000010001111110011111101011100001111111000111110101010101101001000111110101011110000010011111110001111101000101100001000111111001111110101110001000000001111111000111110101010101101001000111110101011110000010011111110001111101000101100001000111111001111110101110000111111100011111010101010110100100011111010101111000001001111111000111110100010110000100011111100111111010111000101001101001101	3f8faab48fabc13f8fa2c23f3f5c3f8faab48fabc13f8fa2c23f3f5c403f8faab48fabc13f8fa2c23f3f5c3f8faab48fabc13f8fa2c23f3f5c534d
UTF-8	Êï¡¼\Êï¡¼\@Êï¡¼\Êï¡¼\SM	110000101000111111000011100010101100001110101111110000101000111011000010101000011100001010001110110000101011110001011100110000101000111111000011100010101100001110101111110000101000111011000010101000011100001010001110110000101011110001011100010000001100001010001111110000111000101011000011101011111100001010001110110000101010000111000010100011101100001010111100010111001100001010001111110000111000101011000011101011111100001010001110110000101010000111000010100011101100001010111100010111000101001101001101	c28fc38ac3afc28ec2a1c28ec2bc5cc28fc38ac3afc28ec2a1c28ec2bc5c40c28fc38ac3afc28ec2a1c28ec2bc5cc28fc38ac3afc28ec2a1c28ec2bc5c534d
UHC	????¡?¼\????¡?¼\@????¡?¼\????¡?¼\SM	00111111001111110011111100111111101000101010111000111111101010001111100101011100001111110011111100111111001111111010001010101110001111111010100011111001010111000100000000111111001111110011111100111111101000101010111000111111101010001111100101011100001111110011111100111111001111111010001010101110001111111010100011111001010111000101001101001101	3f3f3f3fa2ae3fa8f95c3f3f3f3fa2ae3fa8f95c403f3f3f3fa2ae3fa8f95c3f3f3f3fa2ae3fa8f95c534d

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。