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	æ®ì§í¨Kæ®ì§í¨O\@æ®ì§í¨Kæ®ì§í¨O\SM	111001101010111010000011111011001000000010100111111011011000100010101000010010111110011010101110100000111110110010000000101001111110110110001000101010000100111101011100010000001110011010101110100000111110110010000000101001111110110110001000101010000100101111100110101011101000001111101100100000001010011111101101100010001010100001001111010111000101001101001101	e6ae83ec80a7ed88a84be6ae83ec80a7ed88a84f5c40e6ae83ec80a7ed88a84be6ae83ec80a7ed88a84f5c534d
SJIS-WIN	?????§??¨K?????§??¨O\@?????§??¨K?????§??¨O\SM	0011111100111111001111110011111100111111100000011001100000111111001111111000000101001110010010110011111100111111001111110011111100111111100000011001100000111111001111111000000101001110010011110101110001000000001111110011111100111111001111110011111110000001100110000011111100111111100000010100111001001011001111110011111100111111001111110011111110000001100110000011111100111111100000010100111001001111010111000101001101001101	3f3f3f3f3f81983f3f814e4b3f3f3f3f3f81983f3f814e4f5c403f3f3f3f3f81983f3f814e4b3f3f3f3f3f81983f3f814e4f5c534d
EUC-JP	æ®?ì?§í?¨Kæ®?ì?§í?¨O\@æ®?ì?§í?¨Kæ®?ì?§í?¨O\SM	10001111101010011100000110001111101000101110111000111111100011111010101111000000001111111010000111111000100011111010101110111111001111111010000110101111010010111000111110101001110000011000111110100010111011100011111110001111101010111100000000111111101000011111100010001111101010111011111100111111101000011010111101001111010111000100000010001111101010011100000110001111101000101110111000111111100011111010101111000000001111111010000111111000100011111010101110111111001111111010000110101111010010111000111110101001110000011000111110100010111011100011111110001111101010111100000000111111101000011111100010001111101010111011111100111111101000011010111101001111010111000101001101001101	8fa9c18fa2ee3f8fabc03fa1f88fabbf3fa1af4b8fa9c18fa2ee3f8fabc03fa1f88fabbf3fa1af4f5c408fa9c18fa2ee3f8fabc03fa1f88fabbf3fa1af4b8fa9c18fa2ee3f8fabc03fa1f88fabbf3fa1af4f5c534d
UTF-8	æ®ì§í¨Kæ®ì§í¨O\@æ®ì§í¨Kæ®ì§í¨O\SM	110000111010011011000010101011101100001010000011110000111010110011000010100000001100001010100111110000111010110111000010100010001100001010101000010010111100001110100110110000101010111011000010100000111100001110101100110000101000000011000010101001111100001110101101110000101000100011000010101010000100111101011100010000001100001110100110110000101010111011000010100000111100001110101100110000101000000011000010101001111100001110101101110000101000100011000010101010000100101111000011101001101100001010101110110000101000001111000011101011001100001010000000110000101010011111000011101011011100001010001000110000101010100001001111010111000101001101001101	c3a6c2aec283c3acc280c2a7c3adc288c2a84bc3a6c2aec283c3acc280c2a7c3adc288c2a84f5c40c3a6c2aec283c3acc280c2a7c3adc288c2a84bc3a6c2aec283c3acc280c2a7c3adc288c2a84f5c534d
UHC	æ®???§??¨Kæ®???§??¨O\@æ®???§??¨Kæ®???§??¨O\SM	10101001101000011010001011100111001111110011111100111111101000011101011100111111001111111010000110100111010010111010100110100001101000101110011100111111001111110011111110100001110101110011111100111111101000011010011101001111010111000100000010101001101000011010001011100111001111110011111100111111101000011101011100111111001111111010000110100111010010111010100110100001101000101110011100111111001111110011111110100001110101110011111100111111101000011010011101001111010111000101001101001101	a9a1a2e73f3f3fa1d73f3fa1a74ba9a1a2e73f3f3fa1d73f3fa1a74f5c40a9a1a2e73f3f3fa1d73f3fa1a74ba9a1a2e73f3f3fa1d73f3fa1a74f5c534d

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。