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	©Á«²¡ñK©Á«²¡ñK@©Á«²¡ñK©Á«²¡ñKSM	100011111010100111000001100011111010101110110010101000011111000101001011100011111010100111000001100011111010101110110010101000011111000101001011010000001000111110101001110000011000111110101011101100101010000111110001010010111000111110101001110000011000111110101011101100101010000111110001010010110101001101001101	8fa9c18fabb2a1f14b8fa9c18fabb2a1f14b408fa9c18fabb2a1f14b8fa9c18fabb2a1f14b534d
SJIS-WIN	????????K????????K@????????K????????KSM	001111110011111100111111001111110011111100111111001111110011111101001011001111110011111100111111001111110011111100111111001111110011111101001011010000000011111100111111001111110011111100111111001111110011111100111111010010110011111100111111001111110011111100111111001111110011111100111111010010110101001101001101	3f3f3f3f3f3f3f3f4b3f3f3f3f3f3f3f3f4b403f3f3f3f3f3f3f3f4b3f3f3f3f3f3f3f3f4b534d
EUC-JP	?©Á???¡ñK?©Á???¡ñK@?©Á???¡ñK?©Á???¡ñKSM	0011111110001111101000101110110110001111101010101010000100111111001111110011111110001111101000101100001010001111101010111101000001001011001111111000111110100010111011011000111110101010101000010011111100111111001111111000111110100010110000101000111110101011110100000100101101000000001111111000111110100010111011011000111110101010101000010011111100111111001111111000111110100010110000101000111110101011110100000100101100111111100011111010001011101101100011111010101010100001001111110011111100111111100011111010001011000010100011111010101111010000010010110101001101001101	3f8fa2ed8faaa13f3f3f8fa2c28fabd04b3f8fa2ed8faaa13f3f3f8fa2c28fabd04b403f8fa2ed8faaa13f3f3f8fa2c28fabd04b3f8fa2ed8faaa13f3f3f8fa2c28fabd04b534d
UTF-8	©Á«²¡ñK©Á«²¡ñK@©Á«²¡ñK©Á«²¡ñKSM	1100001010001111110000101010100111000011100000011100001010001111110000101010101111000010101100101100001010100001110000111011000101001011110000101000111111000010101010011100001110000001110000101000111111000010101010111100001010110010110000101010000111000011101100010100101101000000110000101000111111000010101010011100001110000001110000101000111111000010101010111100001010110010110000101010000111000011101100010100101111000010100011111100001010101001110000111000000111000010100011111100001010101011110000101011001011000010101000011100001110110001010010110101001101001101	c28fc2a9c381c28fc2abc2b2c2a1c3b14bc28fc2a9c381c28fc2abc2b2c2a1c3b14b40c28fc2a9c381c28fc2abc2b2c2a1c3b14bc28fc2a9c381c28fc2abc2b2c2a1c3b14b534d
UHC	?????²¡?K?????²¡?K@?????²¡?K?????²¡?KSM	0011111100111111001111110011111100111111101010011111011110100010101011100011111101001011001111110011111100111111001111110011111110101001111101111010001010101110001111110100101101000000001111110011111100111111001111110011111110101001111101111010001010101110001111110100101100111111001111110011111100111111001111111010100111110111101000101010111000111111010010110101001101001101	3f3f3f3f3fa9f7a2ae3f4b3f3f3f3f3fa9f7a2ae3f4b403f3f3f3f3fa9f7a2ae3f4b3f3f3f3f3fa9f7a2ae3f4b534d

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。