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	¾«Á¡Þ[[\¾«Á¡Þ[[\@¾«Á¡Þ[[\¾«Á¡Þ[[\SM	1011111010101011100011101100000110001110101000011000111011011110010110110101101101011100101111101010101110001110110000011000111010100001100011101101111001011011010110110101110001000000101111101010101110001110110000011000111010100001100011101101111001011011010110110101110010111110101010111000111011000001100011101010000110001110110111100101101101011011010111000101001101001101	beab8ec18ea18ede5b5b5cbeab8ec18ea18ede5b5b5c40beab8ec18ea18ede5b5b5cbeab8ec18ea18ede5b5b5c534d
SJIS-WIN	????????[[\????????[[\@????????[[\????????[[\SM	0011111100111111001111110011111100111111001111110011111100111111010110110101101101011100001111110011111100111111001111110011111100111111001111110011111101011011010110110101110001000000001111110011111100111111001111110011111100111111001111110011111101011011010110110101110000111111001111110011111100111111001111110011111100111111001111110101101101011011010111000101001101001101	3f3f3f3f3f3f3f3f5b5b5c3f3f3f3f3f3f3f3f5b5b5c403f3f3f3f3f3f3f3f5b5b5c3f3f3f3f3f3f3f3f5b5b5c534d
EUC-JP	???Á?¡?Þ[[\???Á?¡?Þ[[\@???Á?¡?Þ[[\???Á?¡?Þ[[\SM	0011111100111111001111111000111110101010101000010011111110001111101000101100001000111111100011111010100110110000010110110101101101011100001111110011111100111111100011111010101010100001001111111000111110100010110000100011111110001111101010011011000001011011010110110101110001000000001111110011111100111111100011111010101010100001001111111000111110100010110000100011111110001111101010011011000001011011010110110101110000111111001111110011111110001111101010101010000100111111100011111010001011000010001111111000111110101001101100000101101101011011010111000101001101001101	3f3f3f8faaa13f8fa2c23f8fa9b05b5b5c3f3f3f8faaa13f8fa2c23f8fa9b05b5b5c403f3f3f8faaa13f8fa2c23f8fa9b05b5b5c3f3f3f8faaa13f8fa2c23f8fa9b05b5b5c534d
UTF-8	¾«Á¡Þ[[\¾«Á¡Þ[[\@¾«Á¡Þ[[\¾«Á¡Þ[[\SM	11000010101111101100001010101011110000101000111011000011100000011100001010001110110000101010000111000010100011101100001110011110010110110101101101011100110000101011111011000010101010111100001010001110110000111000000111000010100011101100001010100001110000101000111011000011100111100101101101011011010111000100000011000010101111101100001010101011110000101000111011000011100000011100001010001110110000101010000111000010100011101100001110011110010110110101101101011100110000101011111011000010101010111100001010001110110000111000000111000010100011101100001010100001110000101000111011000011100111100101101101011011010111000101001101001101	c2bec2abc28ec381c28ec2a1c28ec39e5b5b5cc2bec2abc28ec381c28ec2a1c28ec39e5b5b5c40c2bec2abc28ec381c28ec2a1c28ec39e5b5b5cc2bec2abc28ec381c28ec2a1c28ec39e5b5b5c534d
UHC	¾????¡?Þ[[\¾????¡?Þ[[\@¾????¡?Þ[[\¾????¡?Þ[[\SM	1010100011111010001111110011111100111111001111111010001010101110001111111010100010101101010110110101101101011100101010001111101000111111001111110011111100111111101000101010111000111111101010001010110101011011010110110101110001000000101010001111101000111111001111110011111100111111101000101010111000111111101010001010110101011011010110110101110010101000111110100011111100111111001111110011111110100010101011100011111110101000101011010101101101011011010111000101001101001101	a8fa3f3f3f3fa2ae3fa8ad5b5b5ca8fa3f3f3f3fa2ae3fa8ad5b5b5c40a8fa3f3f3f3fa2ae3fa8ad5b5b5ca8fa3f3f3f3fa2ae3fa8ad5b5b5c534d

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。