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	å£½ì¡}[[\å£½ì¡}[[\@å£½ì¡}[[\å£½ì¡}[[\SM	11100101101000111011110111101100100100101010000101111101010110110101101101011100111001011010001110111101111011001001001010100001011111010101101101011011010111000100000011100101101000111011110111101100100100101010000101111101010110110101101101011100111001011010001110111101111011001001001010100001011111010101101101011011010111000101001101001101	e5a3bdec92a17d5b5b5ce5a3bdec92a17d5b5b5c40e5a3bdec92a17d5b5b5ce5a3bdec92a17d5b5b5c534d
SJIS-WIN	?￡????}[[\?￡????}[[\@?￡????}[[\?￡????}[[\SM	0011111110000001100100100011111100111111001111110011111101111101010110110101101101011100001111111000000110010010001111110011111100111111001111110111110101011011010110110101110001000000001111111000000110010010001111110011111100111111001111110111110101011011010110110101110000111111100000011001001000111111001111110011111100111111011111010101101101011011010111000101001101001101	3f81923f3f3f3f7d5b5b5c3f81923f3f3f3f7d5b5b5c403f81923f3f3f3f7d5b5b5c3f81923f3f3f3f7d5b5b5c534d
EUC-JP	å£?ì?¡}[[\å£?ì?¡}[[\@å£?ì?¡}[[\å£?ì?¡}[[\SM	1000111110101011101010011010000111110010001111111000111110101011110000000011111110001111101000101100001001111101010110110101101101011100100011111010101110101001101000011111001000111111100011111010101111000000001111111000111110100010110000100111110101011011010110110101110001000000100011111010101110101001101000011111001000111111100011111010101111000000001111111000111110100010110000100111110101011011010110110101110010001111101010111010100110100001111100100011111110001111101010111100000000111111100011111010001011000010011111010101101101011011010111000101001101001101	8faba9a1f23f8fabc03f8fa2c27d5b5b5c8faba9a1f23f8fabc03f8fa2c27d5b5b5c408faba9a1f23f8fabc03f8fa2c27d5b5b5c8faba9a1f23f8fabc03f8fa2c27d5b5b5c534d
UTF-8	å£½ì¡}[[\å£½ì¡}[[\@å£½ì¡}[[\å£½ì¡}[[\SM	11000011101001011100001010100011110000101011110111000011101011001100001010010010110000101010000101111101010110110101101101011100110000111010010111000010101000111100001010111101110000111010110011000010100100101100001010100001011111010101101101011011010111000100000011000011101001011100001010100011110000101011110111000011101011001100001010010010110000101010000101111101010110110101101101011100110000111010010111000010101000111100001010111101110000111010110011000010100100101100001010100001011111010101101101011011010111000101001101001101	c3a5c2a3c2bdc3acc292c2a17d5b5b5cc3a5c2a3c2bdc3acc292c2a17d5b5b5c40c3a5c2a3c2bdc3acc292c2a17d5b5b5cc3a5c2a3c2bdc3acc292c2a17d5b5b5c534d
UHC	??½??¡}[[\??½??¡}[[\@??½??¡}[[\??½??¡}[[\SM	001111110011111110101000111101100011111100111111101000101010111001111101010110110101101101011100001111110011111110101000111101100011111100111111101000101010111001111101010110110101101101011100010000000011111100111111101010001111011000111111001111111010001010101110011111010101101101011011010111000011111100111111101010001111011000111111001111111010001010101110011111010101101101011011010111000101001101001101	3f3fa8f63f3fa2ae7d5b5b5c3f3fa8f63f3fa2ae7d5b5b5c403f3fa8f63f3fa2ae7d5b5b5c3f3fa8f63f3fa2ae7d5b5b5c534d

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。