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	±ß^}Ms[[\±ß^}Ms[[\@±ß^}Ms[[\±ß^}Ms[[\SM	1000111010110001100011101101111101011110011111010100110101110011010110110101101101011100100011101011000110001110110111110101111001111101010011010111001101011011010110110101110001000000100011101011000110001110110111110101111001111101010011010111001101011011010110110101110010001110101100011000111011011111010111100111110101001101011100110101101101011011010111000101001101001101	8eb18edf5e7d4d735b5b5c8eb18edf5e7d4d735b5b5c408eb18edf5e7d4d735b5b5c8eb18edf5e7d4d735b5b5c534d
SJIS-WIN	?±??^}Ms[[\?±??^}Ms[[\@?±??^}Ms[[\?±??^}Ms[[\SM	001111111000000101111101001111110011111101011110011111010100110101110011010110110101101101011100001111111000000101111101001111110011111101011110011111010100110101110011010110110101101101011100010000000011111110000001011111010011111100111111010111100111110101001101011100110101101101011011010111000011111110000001011111010011111100111111010111100111110101001101011100110101101101011011010111000101001101001101	3f817d3f3f5e7d4d735b5b5c3f817d3f3f5e7d4d735b5b5c403f817d3f3f5e7d4d735b5b5c3f817d3f3f5e7d4d735b5b5c534d
EUC-JP	?±?ß^}Ms[[\?±?ß^}Ms[[\@?±?ß^}Ms[[\?±?ß^}Ms[[\SM	0011111110100001110111100011111110001111101010011100111001011110011111010100110101110011010110110101101101011100001111111010000111011110001111111000111110101001110011100101111001111101010011010111001101011011010110110101110001000000001111111010000111011110001111111000111110101001110011100101111001111101010011010111001101011011010110110101110000111111101000011101111000111111100011111010100111001110010111100111110101001101011100110101101101011011010111000101001101001101	3fa1de3f8fa9ce5e7d4d735b5b5c3fa1de3f8fa9ce5e7d4d735b5b5c403fa1de3f8fa9ce5e7d4d735b5b5c3fa1de3f8fa9ce5e7d4d735b5b5c534d
UTF-8	±ß^}Ms[[\±ß^}Ms[[\@±ß^}Ms[[\±ß^}Ms[[\SM	110000101000111011000010101100011100001010001110110000111001111101011110011111010100110101110011010110110101101101011100110000101000111011000010101100011100001010001110110000111001111101011110011111010100110101110011010110110101101101011100010000001100001010001110110000101011000111000010100011101100001110011111010111100111110101001101011100110101101101011011010111001100001010001110110000101011000111000010100011101100001110011111010111100111110101001101011100110101101101011011010111000101001101001101	c28ec2b1c28ec39f5e7d4d735b5b5cc28ec2b1c28ec39f5e7d4d735b5b5c40c28ec2b1c28ec39f5e7d4d735b5b5cc28ec2b1c28ec39f5e7d4d735b5b5c534d
UHC	?±?ß^}Ms[[\?±?ß^}Ms[[\@?±?ß^}Ms[[\?±?ß^}Ms[[\SM	00111111101000011011111000111111101010011010110001011110011111010100110101110011010110110101101101011100001111111010000110111110001111111010100110101100010111100111110101001101011100110101101101011011010111000100000000111111101000011011111000111111101010011010110001011110011111010100110101110011010110110101101101011100001111111010000110111110001111111010100110101100010111100111110101001101011100110101101101011011010111000101001101001101	3fa1be3fa9ac5e7d4d735b5b5c3fa1be3fa9ac5e7d4d735b5b5c403fa1be3fa9ac5e7d4d735b5b5c3fa1be3fa9ac5e7d4d735b5b5c534d

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。