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	¼£à¨¼Î¼À¼¼Å¼À¼¯¼³¼À¼¯¼¦¼À¼®¼¤	100011101011110010001110101000111110000010101000100011101011110010001110110011101011110011000000101111001010110110001110101111001000111011000101101111001100000010111100101011111000111010111100100011101011001110111100110000001011110010101111100011101011110010001110101001101011110011000000101111001010111010001110101111001000111010100100	8ebc8ea3e0a88ebc8ecebcc0bcad8ebc8ec5bcc0bcaf8ebc8eb3bcc0bcaf8ebc8ea6bcc0bcae8ebc8ea4
SJIS-WIN	???￡?¨????????????????????????????????????	0011111100111111001111111000000110010010001111111000000101001110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f81923f814e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	???£à¨???Î?À?????Å?À?¯?????À?¯???¦?À?®???¤	0011111100111111001111111010000111110010100011111010101110100010101000011010111100111111001111110011111110001111101010101100001000111111100011111010101010100010001111110011111100111111001111110011111110001111101010101010100100111111100011111010101010100010001111111000111110100010101101000011111100111111001111110011111100111111100011111010101010100010001111111000111110100010101101000011111100111111001111111000111110100010110000110011111110001111101010101010001000111111100011111010001011101110001111110011111100111111100011111010001011110000	3f3f3fa1f28faba2a1af3f3f3f8faac23f8faaa23f3f3f3f3f8faaa93f8faaa23f8fa2b43f3f3f3f3f8faaa23f8fa2b43f3f3f8fa2c33f8faaa23f8fa2ee3f3f3f8fa2f0
UTF-8	¼£à¨¼Î¼À¼¼Å¼À¼¯¼³¼À¼¯¼¦¼À¼®¼¤	110000101000111011000010101111001100001010001110110000101010001111000011101000001100001010101000110000101000111011000010101111001100001010001110110000111000111011000010101111001100001110000000110000101011110011000010101011011100001010001110110000101011110011000010100011101100001110000101110000101011110011000011100000001100001010111100110000101010111111000010100011101100001010111100110000101000111011000010101100111100001010111100110000111000000011000010101111001100001010101111110000101000111011000010101111001100001010001110110000101010011011000010101111001100001110000000110000101011110011000010101011101100001010001110110000101011110011000010100011101100001010100100	c28ec2bcc28ec2a3c3a0c2a8c28ec2bcc28ec38ec2bcc380c2bcc2adc28ec2bcc28ec385c2bcc380c2bcc2afc28ec2bcc28ec2b3c2bcc380c2bcc2afc28ec2bcc28ec2a6c2bcc380c2bcc2aec28ec2bcc28ec2a4
UHC	?¼???¨?¼??¼?¼?¼??¼?¼??¼?³¼?¼??¼??¼?¼®?¼?¤	00111111101010001111100100111111001111110011111110100001101001110011111110101000111110010011111100111111101010001111100100111111101010001111100110100001101010010011111110101000111110010011111100111111101010001111100100111111101010001111100100111111001111111010100011111001001111111010100111111000101010001111100100111111101010001111100100111111001111111010100011111001001111110011111110101000111110010011111110101000111110011010001011100111001111111010100011111001001111111010001010110100	3fa8f93f3f3fa1a73fa8f93f3fa8f93fa8f9a1a93fa8f93f3fa8f93fa8f93f3fa8f93fa9f8a8f93fa8f93f3fa8f93f3fa8f93fa8f9a2e73fa8f93fa2b4

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。