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	ï§¡Î}a[[\ï§¡Î}a[[\@ï§¡Î}a[[\ï§¡Î}a[[\SM	11101111101001111010000111001110100111110111110101100001010110110101101101011100111011111010011110100001110011101001111101111101011000010101101101011011010111000100000011101111101001111010000111001110100111110111110101100001010110110101101101011100111011111010011110100001110011101001111101111101011000010101101101011011010111000101001101001101	efa7a1ce9f7d615b5b5cefa7a1ce9f7d615b5b5c40efa7a1ce9f7d615b5b5cefa7a1ce9f7d615b5b5c534d
SJIS-WIN	?§???}a[[\?§???}a[[\@?§???}a[[\?§???}a[[\SM	0011111110000001100110000011111100111111001111110111110101100001010110110101101101011100001111111000000110011000001111110011111100111111011111010110000101011011010110110101110001000000001111111000000110011000001111110011111100111111011111010110000101011011010110110101110000111111100000011001100000111111001111110011111101111101011000010101101101011011010111000101001101001101	3f81983f3f3f7d615b5b5c3f81983f3f3f7d615b5b5c403f81983f3f3f7d615b5b5c3f81983f3f3f7d615b5b5c534d
EUC-JP	ï§¡Î?}a[[\ï§¡Î?}a[[\@ï§¡Î?}a[[\ï§¡Î?}a[[\SM	1000111110101011110000011010000111111000100011111010001011000010100011111010101011000010001111110111110101100001010110110101101101011100100011111010101111000001101000011111100010001111101000101100001010001111101010101100001000111111011111010110000101011011010110110101110001000000100011111010101111000001101000011111100010001111101000101100001010001111101010101100001000111111011111010110000101011011010110110101110010001111101010111100000110100001111110001000111110100010110000101000111110101010110000100011111101111101011000010101101101011011010111000101001101001101	8fabc1a1f88fa2c28faac23f7d615b5b5c8fabc1a1f88fa2c28faac23f7d615b5b5c408fabc1a1f88fa2c28faac23f7d615b5b5c8fabc1a1f88fa2c28faac23f7d615b5b5c534d
UTF-8	ï§¡Î}a[[\ï§¡Î}a[[\@ï§¡Î}a[[\ï§¡Î}a[[\SM	110000111010111111000010101001111100001010100001110000111000111011000010100111110111110101100001010110110101101101011100110000111010111111000010101001111100001010100001110000111000111011000010100111110111110101100001010110110101101101011100010000001100001110101111110000101010011111000010101000011100001110001110110000101001111101111101011000010101101101011011010111001100001110101111110000101010011111000010101000011100001110001110110000101001111101111101011000010101101101011011010111000101001101001101	c3afc2a7c2a1c38ec29f7d615b5b5cc3afc2a7c2a1c38ec29f7d615b5b5c40c3afc2a7c2a1c38ec29f7d615b5b5cc3afc2a7c2a1c38ec29f7d615b5b5c534d
UHC	?§¡??}a[[\?§¡??}a[[\@?§¡??}a[[\?§¡??}a[[\SM	001111111010000111010111101000101010111000111111001111110111110101100001010110110101101101011100001111111010000111010111101000101010111000111111001111110111110101100001010110110101101101011100010000000011111110100001110101111010001010101110001111110011111101111101011000010101101101011011010111000011111110100001110101111010001010101110001111110011111101111101011000010101101101011011010111000101001101001101	3fa1d7a2ae3f3f7d615b5b5c3fa1d7a2ae3f3f7d615b5b5c403fa1d7a2ae3f3f7d615b5b5c3fa1d7a2ae3f3f7d615b5b5c534d

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。