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«â¢±«®¢Ãý©Á«â¢±«®¢ÃýM	100011111010100111000001100011111010101111100010100011111010001010110001100011111010101110101110100011111010001011000011111111011000111110101001110000011000111110101011111000101000111110100010101100011000111110101011101011101000111110100010110000111111110101001101	8fa9c18fabe28fa2b18fabae8fa2c3fd8fa9c18fabe28fa2b18fabae8fa2c3fd4d
SJIS-WIN	???????￠±????￠?????????￠±????￠??M	001111110011111100111111001111110011111100111111001111111000000110010001100000010111110100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111110000001100100011000000101111101001111110011111100111111001111111000000110010001001111110011111101001101	3f3f3f3f3f3f3f8191817d3f3f3f3f81913f3f3f3f3f3f3f3f3f8191817d3f3f3f3f81913f3f4d
EUC-JP	?©Á??â?¢±??®?¢Ãý?©Á??â?¢±??®?¢ÃýM	001111111000111110100010111011011000111110101010101000010011111100111111100011111010101110100100001111111010000111110001101000011101111000111111001111111000111110100010111011100011111110100001111100011000111110101010101010101000111110101011111100100011111110001111101000101110110110001111101010101010000100111111001111111000111110101011101001000011111110100001111100011010000111011110001111110011111110001111101000101110111000111111101000011111000110001111101010101010101010001111101010111111001001001101	3f8fa2ed8faaa13f3f8faba43fa1f1a1de3f3f8fa2ee3fa1f18faaaa8fabf23f8fa2ed8faaa13f3f8faba43fa1f1a1de3f3f8fa2ee3fa1f18faaaa8fabf24d
UTF-8	©Á«â¢±«®¢Ãý©Á«â¢±«®¢ÃýM	1100001010001111110000101010100111000011100000011100001010001111110000101010101111000011101000101100001010001111110000101010001011000010101100011100001010001111110000101010101111000010101011101100001010001111110000101010001011000011100000111100001110111101110000101000111111000010101010011100001110000001110000101000111111000010101010111100001110100010110000101000111111000010101000101100001010110001110000101000111111000010101010111100001010101110110000101000111111000010101000101100001110000011110000111011110101001101	c28fc2a9c381c28fc2abc3a2c28fc2a2c2b1c28fc2abc2aec28fc2a2c383c3bdc28fc2a9c381c28fc2abc3a2c28fc2a2c2b1c28fc2abc2aec28fc2a2c383c3bd4d
UHC	????????±??®????????????±??®????M	00111111001111110011111100111111001111110011111100111111001111111010000110111110001111110011111110100010111001110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010000110111110001111110011111110100010111001110011111100111111001111110011111101001101	3f3f3f3f3f3f3f3fa1be3f3fa2e73f3f3f3f3f3f3f3f3f3f3f3fa1be3f3fa2e73f3f3f3f4d

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。