🔥 Percent-encode or decode URLs instantly. Supports encodeURIComponent (full encoding) and encodeURI (preserves /, ?, &, =). ⚡ Fast, Secure & No Signup Required 🌐 Try It Now
URL encoding (percent encoding) converts special characters into a format that can be safely transmitted in a URL. Characters like spaces, &, ?, =, and # are replaced with % followed by their hexadecimal ASCII code. This tool supports both full encoding (encodeURIComponent) and partial encoding (encodeURI).
- Encode: converts special characters to percent-encoded format (%20, %3D, etc.)
- Decode: converts percent-encoded strings back to readable text
- encodeURIComponent: encodes everything including /, ?, &, =, # — use for query parameter values
- encodeURI: preserves URI structure characters — use for full URLs
- Open the tool in your browser
- Provide your input (paste, type, or upload as needed)
- Click the action button and wait a moment
- Copy or download your result instantly
Using URL Encoder / Decoder is designed to feel faster than opening a dedicated desktop application or stitching together two or three websites. Every feature is available on the same page, so you can go from problem to result in a handful of clicks rather than a multi-step workflow. That matters most when you need a quick answer between meetings, when you are on a mobile connection, or when you are helping a client over a screen share and cannot afford a minute of loading time. Because everything runs instantly in your browser, there is no account to create, no file to download, and no plugin to install. The first time you open URL Encoder / Decoder is also the first time you can use it — no onboarding friction. That opens the door to casual, ad-hoc use: students during a study session, freelancers between projects, small-business owners during a quick admin task, or anyone who only needs the tool occasionally and does not want to commit to paid software.
Toolsnak is a growing platform offering 100+ free online tools designed to simplify everyday digital tasks. Our mission is to deliver fast, secure, and easy-to-use tools for everyone — no signup, no fluff, just results.
| Feature | Toolsnak | Others |
|---|---|---|
| Free | ✅ | ❌ |
| No Signup | ✅ | ❌ |
| Fast Processing | ✅ | |
| Multi-language | ✅ | ❌ |
| Secure | ✅ |
- 🇺🇸 English: https://www.toolsnak.com/en/url-encoder-decoder
- 🇪🇸 Spanish: https://www.toolsnak.com/es/url-encoder-decoder
- 🇫🇷 French: https://www.toolsnak.com/fr/url-encoder-decoder
- 🇩🇪 German: https://www.toolsnak.com/de/url-encoder-decoder
- 🇧🇷 Portuguese: https://www.toolsnak.com/pt/url-encoder-decoder
- 🇮🇳 Hindi: https://www.toolsnak.com/hi/url-encoder-decoder
- 🇸🇦 Arabic: https://www.toolsnak.com/ar/url-encoder-decoder
- 🇨🇳 Chinese: https://www.toolsnak.com/zh/url-encoder-decoder
- 🇷🇺 Russian: https://www.toolsnak.com/ru/url-encoder-decoder
👉 https://www.toolsnak.com/en/url-encoder-decoder
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| Category | URL |
|---|---|
| Primary | /en/url-encoder-decoder |
| Free Online | /en/free-url-encoder-decoder-online |
| Localised | /en/url-encoder |
| Category | URL |
|---|---|
| Primary | /es/url-encoder-decoder |
| Free Codificador Online | /es/gratis-codificador-url-online |
| Codificador | /es/codificador-url |
| Category | URL |
|---|---|
| Primary | /fr/url-encoder-decoder |
| Free Encodeur Ligne | /fr/gratuit-encodeur-url-en-ligne |
| Encodeur | /fr/encodeur-url |
| Category | URL |
|---|---|
| Primary | /de/url-encoder-decoder |
| Free Codierer Decodierer | /de/kostenlos-url-codierer-decodierer-online |
| Codierer Decodierer | /de/url-codierer-decodierer |
| Category | URL |
|---|---|
| Primary | /pt/url-encoder-decoder |
| Free Codificador Online | /pt/gratis-codificador-url-online |
| Codificador | /pt/codificador-url |
| Category | URL |
|---|---|
| Primary | /hi/url-encoder-decoder |
| Free Hindi Online | /hi/muft-url-encoder-hindi-online |
| Hindi | /hi/url-encoder-hindi |
| Category | URL |
|---|---|
| Primary | /ar/url-encoder-decoder |
| Free Tashfeer Online | /ar/majani-tashfeer-url-online |
| Tashfeer | /ar/tashfeer-url |
| Category | URL |
|---|---|
| Primary | /zh/url-encoder-decoder |
| Free Bianma Jiema | /zh/mianfei-url-bianma-jiema-online |
| Bianma Jiema | /zh/url-bianma-jiema |
| Category | URL |
|---|---|
| Primary | /ru/url-encoder-decoder |
| Free Kodirovanie Online | /ru/besplatno-kodirovanie-url-onlayn |
| Kodirovanie | /ru/kodirovanie-url |
URL encoding replaces characters that are not allowed in URLs with a % followed by their two-digit hexadecimal code. For example, a space becomes %20 and & becomes %26.
Use encodeURIComponent when encoding a query parameter value — it encodes all special characters including /, ?, &, =. Use encodeURI when encoding a full URL — it preserves the URI structure characters.
No. All encoding and decoding happens locally in your browser using JavaScript's built-in functions. Your data never leaves your device.
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