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	Â¾Å¸Å©Â¾Å¸Å©@Â¾Å¸Å©Â¾Å¸Å©SM	1000111011000010101111101100010110111000110001011000111010101001100011101100001010111110110001011011100011000101100011101010100101000000100011101100001010111110110001011011100011000101100011101010100110001110110000101011111011000101101110001100010110001110101010010101001101001101	8ec2bec5b8c58ea98ec2bec5b8c58ea9408ec2bec5b8c58ea98ec2bec5b8c58ea9534d
SJIS-WIN	????????????????@????????????????SM	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101000000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110101001101001101	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f403f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f534d
EUC-JP	?Â?Å¸Å?©?Â?Å¸Å?©@?Â?Å¸Å?©?Â?Å¸Å?©SM	001111111000111110101010101001000011111110001111101010101010100110001111101000101011000110001111101010101010100100111111100011111010001011101101001111111000111110101010101001000011111110001111101010101010100110001111101000101011000110001111101010101010100100111111100011111010001011101101010000000011111110001111101010101010010000111111100011111010101010101001100011111010001010110001100011111010101010101001001111111000111110100010111011010011111110001111101010101010010000111111100011111010101010101001100011111010001010110001100011111010101010101001001111111000111110100010111011010101001101001101	3f8faaa43f8faaa98fa2b18faaa93f8fa2ed3f8faaa43f8faaa98fa2b18faaa93f8fa2ed403f8faaa43f8faaa98fa2b18faaa93f8fa2ed3f8faaa43f8faaa98fa2b18faaa93f8fa2ed534d
UTF-8	Â¾Å¸Å©Â¾Å¸Å©@Â¾Å¸Å©Â¾Å¸Å©SM	11000010100011101100001110000010110000101011111011000011100001011100001010111000110000111000010111000010100011101100001010101001110000101000111011000011100000101100001010111110110000111000010111000010101110001100001110000101110000101000111011000010101010010100000011000010100011101100001110000010110000101011111011000011100001011100001010111000110000111000010111000010100011101100001010101001110000101000111011000011100000101100001010111110110000111000010111000010101110001100001110000101110000101000111011000010101010010101001101001101	c28ec382c2bec385c2b8c385c28ec2a9c28ec382c2bec385c2b8c385c28ec2a940c28ec382c2bec385c2b8c385c28ec2a9c28ec382c2bec385c2b8c385c28ec2a9534d
UHC	??¾?¸?????¾?¸???@??¾?¸?????¾?¸???SM	00111111001111111010100011111010001111111010001010101100001111110011111100111111001111110011111110101000111110100011111110100010101011000011111100111111001111110100000000111111001111111010100011111010001111111010001010101100001111110011111100111111001111110011111110101000111110100011111110100010101011000011111100111111001111110101001101001101	3f3fa8fa3fa2ac3f3f3f3f3fa8fa3fa2ac3f3f3f403f3fa8fa3fa2ac3f3f3f3f3fa8fa3fa2ac3f3f3f534d

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。