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´¾¬³¡¾±¾«¬¡¯¾´¾¬³¡¾±	10111110101011011000111010110100101111101010110010001110101100111000111010100001100011101010110110111110101011011000111010110001101111101010101110001110101011001000111010100001100011101010111110111110101011011000111010110100101111101010110010001110101100111000111010100001100011101010110110111110101011011000111010110001	bead8eb4beac8eb38ea18eadbead8eb1beab8eac8ea18eafbead8eb4beac8eb38ea18eadbead8eb1
SJIS-WIN	???´?￢?????????±???￢???????´?￢?????????±	0011111100111111001111111000000101001100001111111000000111001010001111110011111100111111001111110011111100111111001111110011111100111111100000010111110100111111001111110011111110000001110010100011111100111111001111110011111100111111001111110011111110000001010011000011111110000001110010100011111100111111001111110011111100111111001111110011111100111111001111111000000101111101	3f3f3f814c3f81ca3f3f3f3f3f3f3f3f3f817d3f3f3f81ca3f3f3f3f3f3f3f814c3f81ca3f3f3f3f3f3f3f3f3f817d
EUC-JP	???´?¬???¡?????±???¬?¡?¯???´?¬???¡?????±	00111111001111110011111110100001101011010011111110100010110011000011111100111111001111111000111110100010110000100011111100111111001111110011111100111111101000011101111000111111001111110011111110100010110011000011111110001111101000101100001000111111100011111010001010110100001111110011111100111111101000011010110100111111101000101100110000111111001111110011111110001111101000101100001000111111001111110011111100111111001111111010000111011110	3f3f3fa1ad3fa2cc3f3f3f8fa2c23f3f3f3f3fa1de3f3f3fa2cc3f8fa2c23f8fa2b43f3f3fa1ad3fa2cc3f3f3f8fa2c23f3f3f3f3fa1de
UTF-8	¾´¾¬³¡¾±¾«¬¡¯¾´¾¬³¡¾±	1100001010111110110000101010110111000010100011101100001010110100110000101011111011000010101011001100001010001110110000101011001111000010100011101100001010100001110000101000111011000010101011011100001010111110110000101010110111000010100011101100001010110001110000101011111011000010101010111100001010001110110000101010110011000010100011101100001010100001110000101000111011000010101011111100001010111110110000101010110111000010100011101100001010110100110000101011111011000010101011001100001010001110110000101011001111000010100011101100001010100001110000101000111011000010101011011100001010111110110000101010110111000010100011101100001010110001	c2bec2adc28ec2b4c2bec2acc28ec2b3c28ec2a1c28ec2adc2bec2adc28ec2b1c2bec2abc28ec2acc28ec2a1c28ec2afc2bec2adc28ec2b4c2bec2acc28ec2b3c28ec2a1c28ec2adc2bec2adc28ec2b1
UHC	¾?´¾??³?¡?¾?±¾????¡??¾?´¾??³?¡?¾?±	1010100011111010101000011010100100111111101000101010010110101000111110100011111100111111101010011111100000111111101000101010111000111111101000011010100110101000111110101010000110101001001111111010000110111110101010001111101000111111001111110011111100111111101000101010111000111111001111111010100011111010101000011010100100111111101000101010010110101000111110100011111100111111101010011111100000111111101000101010111000111111101000011010100110101000111110101010000110101001001111111010000110111110	a8faa1a93fa2a5a8fa3f3fa9f83fa2ae3fa1a9a8faa1a93fa1bea8fa3f3f3f3fa2ae3f3fa8faa1a93fa2a5a8fa3f3fa9f83fa2ae3fa1a9a8faa1a93fa1be

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。