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	»ù¼î§¼\»ù¼î§¼\@»ù¼î§¼\»ù¼î§¼\SM	10001111101110111111100110111100111011101000111010100111100011101011110001011100100011111011101111111001101111001110111010001110101001111000111010111100010111000100000010001111101110111111100110111100111011101000111010100111100011101011110001011100100011111011101111111001101111001110111010001110101001111000111010111100010111000101001101001101	8fbbf9bcee8ea78ebc5c8fbbf9bcee8ea78ebc5c408fbbf9bcee8ea78ebc5c8fbbf9bcee8ea78ebc5c534d
SJIS-WIN	??????§??\??????§??\@??????§??\??????§??\SM	0011111100111111001111110011111100111111001111111000000110011000001111110011111101011100001111110011111100111111001111110011111100111111100000011001100000111111001111110101110001000000001111110011111100111111001111110011111100111111100000011001100000111111001111110101110000111111001111110011111100111111001111110011111110000001100110000011111100111111010111000101001101001101	3f3f3f3f3f3f81983f3f5c3f3f3f3f3f3f81983f3f5c403f3f3f3f3f3f81983f3f5c3f3f3f3f3f3f81983f3f5c534d
EUC-JP	??ù?î?§??\??ù?î?§??\@??ù?î?§??\??ù?î?§??\SM	001111110011111110001111101010111110001100111111100011111010101111000010001111111010000111111000001111110011111101011100001111110011111110001111101010111110001100111111100011111010101111000010001111111010000111111000001111110011111101011100010000000011111100111111100011111010101111100011001111111000111110101011110000100011111110100001111110000011111100111111010111000011111100111111100011111010101111100011001111111000111110101011110000100011111110100001111110000011111100111111010111000101001101001101	3f3f8fabe33f8fabc23fa1f83f3f5c3f3f8fabe33f8fabc23fa1f83f3f5c403f3f8fabe33f8fabc23fa1f83f3f5c3f3f8fabe33f8fabc23fa1f83f3f5c534d
UTF-8	»ù¼î§¼\»ù¼î§¼\@»ù¼î§¼\»ù¼î§¼\SM	11000010100011111100001010111011110000111011100111000010101111001100001110101110110000101000111011000010101001111100001010001110110000101011110001011100110000101000111111000010101110111100001110111001110000101011110011000011101011101100001010001110110000101010011111000010100011101100001010111100010111000100000011000010100011111100001010111011110000111011100111000010101111001100001110101110110000101000111011000010101001111100001010001110110000101011110001011100110000101000111111000010101110111100001110111001110000101011110011000011101011101100001010001110110000101010011111000010100011101100001010111100010111000101001101001101	c28fc2bbc3b9c2bcc3aec28ec2a7c28ec2bc5cc28fc2bbc3b9c2bcc3aec28ec2a7c28ec2bc5c40c28fc2bbc3b9c2bcc3aec28ec2a7c28ec2bc5cc28fc2bbc3b9c2bcc3aec28ec2a7c28ec2bc5c534d
UHC	???¼??§?¼\???¼??§?¼\@???¼??§?¼\???¼??§?¼\SM	00111111001111110011111110101000111110010011111100111111101000011101011100111111101010001111100101011100001111110011111100111111101010001111100100111111001111111010000111010111001111111010100011111001010111000100000000111111001111110011111110101000111110010011111100111111101000011101011100111111101010001111100101011100001111110011111100111111101010001111100100111111001111111010000111010111001111111010100011111001010111000101001101001101	3f3f3fa8f93f3fa1d73fa8f95c3f3f3fa8f93f3fa1d73fa8f95c403f3f3fa8f93f3fa1d73fa8f95c3f3f3fa8f93f3fa1d73fa8f95c534d

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。