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¬¼Á¾¬¼µ¾¬¼«¾¬¼¬¾¼¶¾¬¼£	100011101011111010001110101011001011110011000001100011101011111010001110101011001011110010110101100011101011111010001110101011001011110010101011100011101011111010001110101011001011110010101100100011101011111010001110101011011011110010110110100011101011111010001110101011001011110010100011	8ebe8eacbcc18ebe8eacbcb58ebe8eacbcab8ebe8eacbcac8ebe8eadbcb68ebe8eacbca3
SJIS-WIN	???￢?????￢?????￢?????￢?￢?????¶???￢?￡	0011111100111111001111111000000111001010001111110011111100111111001111110011111110000001110010100011111100111111001111110011111100111111100000011100101000111111001111110011111100111111001111111000000111001010001111111000000111001010001111110011111100111111001111110011111110000001111101110011111100111111001111111000000111001010001111111000000110010010	3f3f3f81ca3f3f3f3f3f81ca3f3f3f3f3f81ca3f3f3f3f3f81ca3f81ca3f3f3f3f3f81f73f3f3f81ca3f8192
EUC-JP	???¬?Á???¬?????¬?????¬?¬?????¶???¬?£	00111111001111110011111110100010110011000011111110001111101010101010000100111111001111110011111110100010110011000011111100111111001111110011111100111111101000101100110000111111001111110011111100111111001111111010001011001100001111111010001011001100001111110011111100111111001111110011111110100010111110010011111100111111001111111010001011001100001111111010000111110010	3f3f3fa2cc3f8faaa13f3f3fa2cc3f3f3f3f3fa2cc3f3f3f3f3fa2cc3fa2cc3f3f3f3f3fa2f93f3f3fa2cc3fa1f2
UTF-8	¾¬¼Á¾¬¼µ¾¬¼«¾¬¼¬¾¼¶¾¬¼£	110000101000111011000010101111101100001010001110110000101010110011000010101111001100001110000001110000101000111011000010101111101100001010001110110000101010110011000010101111001100001010110101110000101000111011000010101111101100001010001110110000101010110011000010101111001100001010101011110000101000111011000010101111101100001010001110110000101010110011000010101111001100001010101100110000101000111011000010101111101100001010001110110000101010110111000010101111001100001010110110110000101000111011000010101111101100001010001110110000101010110011000010101111001100001010100011	c28ec2bec28ec2acc2bcc381c28ec2bec28ec2acc2bcc2b5c28ec2bec28ec2acc2bcc2abc28ec2bec28ec2acc2bcc2acc28ec2bec28ec2adc2bcc2b6c28ec2bec28ec2acc2bcc2a3
UHC	?¾??¼??¾??¼??¾??¼??¾??¼??¾?¼¶?¾??¼?	0011111110101000111110100011111100111111101010001111100100111111001111111010100011111010001111110011111110101000111110010011111100111111101010001111101000111111001111111010100011111001001111110011111110101000111110100011111100111111101010001111100100111111001111111010100011111010001111111010000110101001101010001111100110100010110100100011111110101000111110100011111100111111101010001111100100111111	3fa8fa3f3fa8f93f3fa8fa3f3fa8f93f3fa8fa3f3fa8f93f3fa8fa3f3fa8f93f3fa8fa3fa1a9a8f9a2d23fa8fa3f3fa8f93f

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。