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	¼£à¦¼Î\|\¼£à¦¼Î\|\@¼£à¦¼Î\|\¼£à¦¼Î\|\SM	1011110010100011111000001010011010111100110011100111110001011100101111001010001111100000101001101011110011001110011111000101110001000000101111001010001111100000101001101011110011001110011111000101110010111100101000111110000010100110101111001100111001111100010111000101001101001101	bca3e0a6bcce7c5cbca3e0a6bcce7c5c40bca3e0a6bcce7c5cbca3e0a6bcce7c5c534d
SJIS-WIN	?￡????\|\?￡????\|\@?￡????\|\?￡????\|\SM	001111111000000110010010001111110011111100111111001111110111110001011100001111111000000110010010001111110011111100111111001111110111110001011100010000000011111110000001100100100011111100111111001111110011111101111100010111000011111110000001100100100011111100111111001111110011111101111100010111000101001101001101	3f81923f3f3f3f7c5c3f81923f3f3f3f7c5c403f81923f3f3f3f7c5c3f81923f3f3f3f7c5c534d
EUC-JP	?£à¦?Î\|\?£à¦?Î\|\@?£à¦?Î\|\?£à¦?Î\|\SM	001111111010000111110010100011111010101110100010100011111010001011000011001111111000111110101010110000100111110001011100001111111010000111110010100011111010101110100010100011111010001011000011001111111000111110101010110000100111110001011100010000000011111110100001111100101000111110101011101000101000111110100010110000110011111110001111101010101100001001111100010111000011111110100001111100101000111110101011101000101000111110100010110000110011111110001111101010101100001001111100010111000101001101001101	3fa1f28faba28fa2c33f8faac27c5c3fa1f28faba28fa2c33f8faac27c5c403fa1f28faba28fa2c33f8faac27c5c3fa1f28faba28fa2c33f8faac27c5c534d
UTF-8	¼£à¦¼Î\|\¼£à¦¼Î\|\@¼£à¦¼Î\|\¼£à¦¼Î\|\SM	1100001010111100110000101010001111000011101000001100001010100110110000101011110011000011100011100111110001011100110000101011110011000010101000111100001110100000110000101010011011000010101111001100001110001110011111000101110001000000110000101011110011000010101000111100001110100000110000101010011011000010101111001100001110001110011111000101110011000010101111001100001010100011110000111010000011000010101001101100001010111100110000111000111001111100010111000101001101001101	c2bcc2a3c3a0c2a6c2bcc38e7c5cc2bcc2a3c3a0c2a6c2bcc38e7c5c40c2bcc2a3c3a0c2a6c2bcc38e7c5cc2bcc2a3c3a0c2a6c2bcc38e7c5c534d
UHC	¼???¼?\|\¼???¼?\|\@¼???¼?\|\¼???¼?\|\SM	10101000111110010011111100111111001111111010100011111001001111110111110001011100101010001111100100111111001111110011111110101000111110010011111101111100010111000100000010101000111110010011111100111111001111111010100011111001001111110111110001011100101010001111100100111111001111110011111110101000111110010011111101111100010111000101001101001101	a8f93f3f3fa8f93f7c5ca8f93f3f3fa8f93f7c5c40a8f93f3f3fa8f93f7c5ca8f93f3f3fa8f93f7c5c534d

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。