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	éé¡ð¡¬\éé¡ð¡¬\@éé¡ð¡¬\éé¡ð¡¬\SM	111010011110100110001110101000011111000010100001100011101010110001011100111010011110100110001110101000011111000010100001100011101010110001011100010000001110100111101001100011101010000111110000101000011000111010101100010111001110100111101001100011101010000111110000101000011000111010101100010111000101001101001101	e9e98ea1f0a18eac5ce9e98ea1f0a18eac5c40e9e98ea1f0a18eac5ce9e98ea1f0a18eac5c534d
SJIS-WIN	???????￢\???????￢\@???????￢\???????￢\SM	00111111001111110011111100111111001111110011111100111111100000011100101001011100001111110011111100111111001111110011111100111111001111111000000111001010010111000100000000111111001111110011111100111111001111110011111100111111100000011100101001011100001111110011111100111111001111110011111100111111001111111000000111001010010111000101001101001101	3f3f3f3f3f3f3f81ca5c3f3f3f3f3f3f3f81ca5c403f3f3f3f3f3f3f81ca5c3f3f3f3f3f3f3f81ca5c534d
EUC-JP	éé?¡ð¡?¬\éé?¡ð¡?¬\@éé?¡ð¡?¬\éé?¡ð¡?¬\SM	1000111110101011101100011000111110101011101100010011111110001111101000101100001010001111101010011100001110001111101000101100001000111111101000101100110001011100100011111010101110110001100011111010101110110001001111111000111110100010110000101000111110101001110000111000111110100010110000100011111110100010110011000101110001000000100011111010101110110001100011111010101110110001001111111000111110100010110000101000111110101001110000111000111110100010110000100011111110100010110011000101110010001111101010111011000110001111101010111011000100111111100011111010001011000010100011111010100111000011100011111010001011000010001111111010001011001100010111000101001101001101	8fabb18fabb13f8fa2c28fa9c38fa2c23fa2cc5c8fabb18fabb13f8fa2c28fa9c38fa2c23fa2cc5c408fabb18fabb13f8fa2c28fa9c38fa2c23fa2cc5c8fabb18fabb13f8fa2c28fa9c38fa2c23fa2cc5c534d
UTF-8	éé¡ð¡¬\éé¡ð¡¬\@éé¡ð¡¬\éé¡ð¡¬\SM	1100001110101001110000111010100111000010100011101100001010100001110000111011000011000010101000011100001010001110110000101010110001011100110000111010100111000011101010011100001010001110110000101010000111000011101100001100001010100001110000101000111011000010101011000101110001000000110000111010100111000011101010011100001010001110110000101010000111000011101100001100001010100001110000101000111011000010101011000101110011000011101010011100001110101001110000101000111011000010101000011100001110110000110000101010000111000010100011101100001010101100010111000101001101001101	c3a9c3a9c28ec2a1c3b0c2a1c28ec2ac5cc3a9c3a9c28ec2a1c3b0c2a1c28ec2ac5c40c3a9c3a9c28ec2a1c3b0c2a1c28ec2ac5cc3a9c3a9c28ec2a1c3b0c2a1c28ec2ac5c534d
UHC	???¡ð¡??\???¡ð¡??\@???¡ð¡??\???¡ð¡??\SM	001111110011111100111111101000101010111010101001101000111010001010101110001111110011111101011100001111110011111100111111101000101010111010101001101000111010001010101110001111110011111101011100010000000011111100111111001111111010001010101110101010011010001110100010101011100011111100111111010111000011111100111111001111111010001010101110101010011010001110100010101011100011111100111111010111000101001101001101	3f3f3fa2aea9a3a2ae3f3f5c3f3f3fa2aea9a3a2ae3f3f5c403f3f3fa2aea9a3a2ae3f3f5c3f3f3fa2aea9a3a2ae3f3f5c534d

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。