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«±¢±«£¢Ãý©Á«±¢±«£¢ÃýM	100011111010100111000001100011111010101110110001100011111010001010110001100011111010101110100011100011111010001011000011111111011000111110101001110000011000111110101011101100011000111110100010101100011000111110101011101000111000111110100010110000111111110101001101	8fa9c18fabb18fa2b18faba38fa2c3fd8fa9c18fabb18fa2b18faba38fa2c3fd4d
SJIS-WIN	?????±?￠±??￡?￠???????±?￠±??￡?￠??M	00111111001111110011111100111111001111111000000101111101001111111000000110010001100000010111110100111111001111111000000110010010001111111000000110010001001111110011111100111111001111110011111100111111001111111000000101111101001111111000000110010001100000010111110100111111001111111000000110010010001111111000000110010001001111110011111101001101	3f3f3f3f3f817d3f8191817d3f3f81923f81913f3f3f3f3f3f3f817d3f8191817d3f3f81923f81913f3f4d
EUC-JP	?©Á??±?¢±??£?¢Ãý?©Á??±?¢±??£?¢ÃýM	0011111110001111101000101110110110001111101010101010000100111111001111111010000111011110001111111010000111110001101000011101111000111111001111111010000111110010001111111010000111110001100011111010101010101010100011111010101111110010001111111000111110100010111011011000111110101010101000010011111100111111101000011101111000111111101000011111000110100001110111100011111100111111101000011111001000111111101000011111000110001111101010101010101010001111101010111111001001001101	3f8fa2ed8faaa13f3fa1de3fa1f1a1de3f3fa1f23fa1f18faaaa8fabf23f8fa2ed8faaa13f3fa1de3fa1f1a1de3f3fa1f23fa1f18faaaa8fabf24d
UTF-8	©Á«±¢±«£¢Ãý©Á«±¢±«£¢ÃýM	1100001010001111110000101010100111000011100000011100001010001111110000101010101111000010101100011100001010001111110000101010001011000010101100011100001010001111110000101010101111000010101000111100001010001111110000101010001011000011100000111100001110111101110000101000111111000010101010011100001110000001110000101000111111000010101010111100001010110001110000101000111111000010101000101100001010110001110000101000111111000010101010111100001010100011110000101000111111000010101000101100001110000011110000111011110101001101	c28fc2a9c381c28fc2abc2b1c28fc2a2c2b1c28fc2abc2a3c28fc2a2c383c3bdc28fc2a9c381c28fc2abc2b1c28fc2a2c2b1c28fc2abc2a3c28fc2a2c383c3bd4d
UHC	?????±??±????????????±??±???????M	00111111001111110011111100111111001111111010000110111110001111110011111110100001101111100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010000110111110001111110011111110100001101111100011111100111111001111110011111100111111001111110011111101001101	3f3f3f3f3fa1be3f3fa1be3f3f3f3f3f3f3f3f3f3f3f3fa1be3f3fa1be3f3f3f3f3f3f3f4d

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。