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	é£®ú¡½Q[[\é£®ú¡½Q[[\@é£®ú¡½Q[[\é£®ú¡½Q[[\SM	11101001101000111010111011111010101000011011110101010001010110110101101101011100111010011010001110101110111110101010000110111101010100010101101101011011010111000100000011101001101000111010111011111010101000011011110101010001010110110101101101011100111010011010001110101110111110101010000110111101010100010101101101011011010111000101001101001101	e9a3aefaa1bd515b5b5ce9a3aefaa1bd515b5b5c40e9a3aefaa1bd515b5b5ce9a3aefaa1bd515b5b5c534d
SJIS-WIN	?￡????Q[[\?￡????Q[[\@?￡????Q[[\?￡????Q[[\SM	0011111110000001100100100011111100111111001111110011111101010001010110110101101101011100001111111000000110010010001111110011111100111111001111110101000101011011010110110101110001000000001111111000000110010010001111110011111100111111001111110101000101011011010110110101110000111111100000011001001000111111001111110011111100111111010100010101101101011011010111000101001101001101	3f81923f3f3f3f515b5b5c3f81923f3f3f3f515b5b5c403f81923f3f3f3f515b5b5c3f81923f3f3f3f515b5b5c534d
EUC-JP	é£®ú¡?Q[[\é£®ú¡?Q[[\@é£®ú¡?Q[[\é£®ú¡?Q[[\SM	10001111101010111011000110100001111100101000111110100010111011101000111110101011111000101000111110100010110000100011111101010001010110110101101101011100100011111010101110110001101000011111001010001111101000101110111010001111101010111110001010001111101000101100001000111111010100010101101101011011010111000100000010001111101010111011000110100001111100101000111110100010111011101000111110101011111000101000111110100010110000100011111101010001010110110101101101011100100011111010101110110001101000011111001010001111101000101110111010001111101010111110001010001111101000101100001000111111010100010101101101011011010111000101001101001101	8fabb1a1f28fa2ee8fabe28fa2c23f515b5b5c8fabb1a1f28fa2ee8fabe28fa2c23f515b5b5c408fabb1a1f28fa2ee8fabe28fa2c23f515b5b5c8fabb1a1f28fa2ee8fabe28fa2c23f515b5b5c534d
UTF-8	é£®ú¡½Q[[\é£®ú¡½Q[[\@é£®ú¡½Q[[\é£®ú¡½Q[[\SM	11000011101010011100001010100011110000101010111011000011101110101100001010100001110000101011110101010001010110110101101101011100110000111010100111000010101000111100001010101110110000111011101011000010101000011100001010111101010100010101101101011011010111000100000011000011101010011100001010100011110000101010111011000011101110101100001010100001110000101011110101010001010110110101101101011100110000111010100111000010101000111100001010101110110000111011101011000010101000011100001010111101010100010101101101011011010111000101001101001101	c3a9c2a3c2aec3bac2a1c2bd515b5b5cc3a9c2a3c2aec3bac2a1c2bd515b5b5c40c3a9c2a3c2aec3bac2a1c2bd515b5b5cc3a9c2a3c2aec3bac2a1c2bd515b5b5c534d
UHC	??®?¡½Q[[\??®?¡½Q[[\@??®?¡½Q[[\??®?¡½Q[[\SM	00111111001111111010001011100111001111111010001010101110101010001111011001010001010110110101101101011100001111110011111110100010111001110011111110100010101011101010100011110110010100010101101101011011010111000100000000111111001111111010001011100111001111111010001010101110101010001111011001010001010110110101101101011100001111110011111110100010111001110011111110100010101011101010100011110110010100010101101101011011010111000101001101001101	3f3fa2e73fa2aea8f6515b5b5c3f3fa2e73fa2aea8f6515b5b5c403f3fa2e73fa2aea8f6515b5b5c3f3fa2e73fa2aea8f6515b5b5c534d

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。