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£ÁÍ][\Á£ÁÍ][\@Á£ÁÍ][\Á£ÁÍ][\SM	1000111011000001100011101010001110001110110000011000111011001101010111010101101101011100100011101100000110001110101000111000111011000001100011101100110101011101010110110101110001000000100011101100000110001110101000111000111011000001100011101100110101011101010110110101110010001110110000011000111010100011100011101100000110001110110011010101110101011011010111000101001101001101	8ec18ea38ec18ecd5d5b5c8ec18ea38ec18ecd5d5b5c408ec18ea38ec18ecd5d5b5c8ec18ea38ec18ecd5d5b5c534d
SJIS-WIN	???￡????][\???￡????][\@???￡????][\???￡????][\SM	001111110011111100111111100000011001001000111111001111110011111100111111010111010101101101011100001111110011111100111111100000011001001000111111001111110011111100111111010111010101101101011100010000000011111100111111001111111000000110010010001111110011111100111111001111110101110101011011010111000011111100111111001111111000000110010010001111110011111100111111001111110101110101011011010111000101001101001101	3f3f3f81923f3f3f3f5d5b5c3f3f3f81923f3f3f3f5d5b5c403f3f3f81923f3f3f3f5d5b5c3f3f3f81923f3f3f3f5d5b5c534d
EUC-JP	?Á?£?Á?Í][\?Á?£?Á?Í][\@?Á?£?Á?Í][\?Á?£?Á?Í][\SM	001111111000111110101010101000010011111110100001111100100011111110001111101010101010000100111111100011111010101010111111010111010101101101011100001111111000111110101010101000010011111110100001111100100011111110001111101010101010000100111111100011111010101010111111010111010101101101011100010000000011111110001111101010101010000100111111101000011111001000111111100011111010101010100001001111111000111110101010101111110101110101011011010111000011111110001111101010101010000100111111101000011111001000111111100011111010101010100001001111111000111110101010101111110101110101011011010111000101001101001101	3f8faaa13fa1f23f8faaa13f8faabf5d5b5c3f8faaa13fa1f23f8faaa13f8faabf5d5b5c403f8faaa13fa1f23f8faaa13f8faabf5d5b5c3f8faaa13fa1f23f8faaa13f8faabf5d5b5c534d
UTF-8	Á£ÁÍ][\Á£ÁÍ][\@Á£ÁÍ][\Á£ÁÍ][\SM	11000010100011101100001110000001110000101000111011000010101000111100001010001110110000111000000111000010100011101100001110001101010111010101101101011100110000101000111011000011100000011100001010001110110000101010001111000010100011101100001110000001110000101000111011000011100011010101110101011011010111000100000011000010100011101100001110000001110000101000111011000010101000111100001010001110110000111000000111000010100011101100001110001101010111010101101101011100110000101000111011000011100000011100001010001110110000101010001111000010100011101100001110000001110000101000111011000011100011010101110101011011010111000101001101001101	c28ec381c28ec2a3c28ec381c28ec38d5d5b5cc28ec381c28ec2a3c28ec381c28ec38d5d5b5c40c28ec381c28ec2a3c28ec381c28ec38d5d5b5cc28ec381c28ec2a3c28ec381c28ec38d5d5b5c534d
UHC	????????][\????????][\@????????][\????????][\SM	0011111100111111001111110011111100111111001111110011111100111111010111010101101101011100001111110011111100111111001111110011111100111111001111110011111101011101010110110101110001000000001111110011111100111111001111110011111100111111001111110011111101011101010110110101110000111111001111110011111100111111001111110011111100111111001111110101110101011011010111000101001101001101	3f3f3f3f3f3f3f3f5d5b5c3f3f3f3f3f3f3f3f5d5b5c403f3f3f3f3f3f3f3f5d5b5c3f3f3f3f3f3f3f3f5d5b5c534d

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。