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¬¼Ñ¾Àæî´¾«¼²¾¼³¾¼Á¾¬¼¦¾¬¼¶	100011101011111010001110101011001011110011010001101111101100000011100110111011101000111010110100100011101011111010001110101010111011110010110010100011101011111010001110101011011011110010110011100011101011111010001110101011011011110011000001100011101011111010001110101011001011110010100110100011101011111010001110101011001011110010110110	8ebe8eacbcd1bec0e6ee8eb48ebe8eabbcb28ebe8eadbcb38ebe8eadbcc18ebe8eacbca68ebe8eacbcb6
SJIS-WIN	???￢???????´?????????????????????￢?????￢?¶	0011111100111111001111111000000111001010001111110011111100111111001111110011111100111111001111111000000101001100001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011100101000111111001111110011111100111111001111111000000111001010001111111000000111110111	3f3f3f81ca3f3f3f3f3f3f3f814c3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f81ca3f81f7
EUC-JP	???¬?Ñ?Àæî?´?????????????????Á???¬?¦???¬?¶	0011111100111111001111111010001011001100001111111000111110101010110100000011111110001111101010101010001010001111101010011100000110001111101010111100001000111111101000011010110100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000111110101010101000010011111100111111001111111010001011001100001111111000111110100010110000110011111100111111001111111010001011001100001111111010001011111001	3f3f3fa2cc3f8faad03f8faaa28fa9c18fabc23fa1ad3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8faaa13f3f3fa2cc3f8fa2c33f3f3fa2cc3fa2f9
UTF-8	¾¬¼Ñ¾Àæî´¾«¼²¾¼³¾¼Á¾¬¼¦¾¬¼¶	110000101000111011000010101111101100001010001110110000101010110011000010101111001100001110010001110000101011111011000011100000001100001110100110110000111010111011000010100011101100001010110100110000101000111011000010101111101100001010001110110000101010101111000010101111001100001010110010110000101000111011000010101111101100001010001110110000101010110111000010101111001100001010110011110000101000111011000010101111101100001010001110110000101010110111000010101111001100001110000001110000101000111011000010101111101100001010001110110000101010110011000010101111001100001010100110110000101000111011000010101111101100001010001110110000101010110011000010101111001100001010110110	c28ec2bec28ec2acc2bcc391c2bec380c3a6c3aec28ec2b4c28ec2bec28ec2abc2bcc2b2c28ec2bec28ec2adc2bcc2b3c28ec2bec28ec2adc2bcc381c28ec2bec28ec2acc2bcc2a6c28ec2bec28ec2acc2bcc2b6
UHC	?¾??¼?¾?æ??´?¾??¼²?¾?¼³?¾?¼??¾??¼??¾??¼¶	0011111110101000111110100011111100111111101010001111100100111111101010001111101000111111101010011010000100111111001111111010001010100101001111111010100011111010001111110011111110101000111110011010100111110111001111111010100011111010001111111010000110101001101010001111100110101001111110000011111110101000111110100011111110100001101010011010100011111001001111110011111110101000111110100011111100111111101010001111100100111111001111111010100011111010001111110011111110101000111110011010001011010010	3fa8fa3f3fa8f93fa8fa3fa9a13f3fa2a53fa8fa3f3fa8f9a9f73fa8fa3fa1a9a8f9a9f83fa8fa3fa1a9a8f93f3fa8fa3f3fa8f93f3fa8fa3f3fa8f9a2d2

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。