URL Encoder / Decoder

Alat online gratis encode and decode urls instantly. free online url encoder/decoder handles special characters, spaces, and unicode. safe for query strings and api calls. no sign-up.

Apa itu URL Encoder / Decoder?

A powerful developer tool designed to help you work more efficiently. URL Encoder / Decoder provides accurate results instantly with a clean, intuitive interface. Perfect for developers, engineers, and IT professionals.

Rumus

Encoding: Karakter tidak aman → % + kode hex 2 digit ➡ Decoding: %XX → Karakter asli

Cara Menghitung

Enter your input in the field above.
Configure any available options to customize the output.
View the results instantly with real-time updates.
Copy or export your results for use in your projects.

Contoh

Encoding "Hello World & Friends!" menjadi "Hello%20World%20%26%20Friends%21". Decoding "search%3Fq%3Dhello+world" menjadi "search?q=hello world".

Manfaat Utama

Get accurate results instantly in your browser.
Save time with real-time calculations as you type.
No data leaves your device - complete privacy.
Free to use on any device, no sign-up required.

Kesalahan Umum yang Harus Dihindari

Meng-encode URL dua kali secara tidak sengaja
menggunakan the wrong encoding for the wrong conteks (URL vs HTML)
Forgetting that + represents space in query strings but not in path segments

Tips Profesional

Always enkode penggunaanr-dihasilkan URL parameters
penggunaan enkodeURIComponent() for query parameters in JavaScript
dekode URLs before displaying them to penggunaanrs for readability

Istilah Kunci Dijelaskan

Encoding URL: Persen-encoding untuk URL yang aman
Persen-encoding: % diikuti kode hex
String kueri: Parameter setelah ? di URL
Karakter yang dipesan: Karakter dengan arti URL khusus

Kasus Penggunaan Umum

Membangun string kueri yang aman untuk URL
Memproses parameter permintaan API
Debugging enkoded URLs
Membuat slug dan jalur yang ramah URL

Pertanyaan Umum

Mengapa URL perlu di-encode?

URLs can only contAIn certAIn ASCII characters. Characters like spaces, &, ?, #, and non-ASCII characters must be enkoded (percent-enkoded) to ensure safe transmission over the internet.

Apa itu percent-encoding?

Percent-encoding replaces unsafe characters with a % sign followed by their two-digit hexadecimal code. For contoh, a space becomes %20 and & becomes %26.

Apakah encoding URL sama dengan encoding HTML?

No. URL encoding (percent-encoding) is for URLs. HTML encoding penggunaans entities like & for & or < for <. They serve different purposes in web development.

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