Encode URLs for Email Links

Create click-safe links for email campaigns — encode special characters so links survive every email client.

Sem login necessário

Email tips

📧

Email clients often break long URLs or misinterpret special characters. Encoding ensures every character is safe to include in an href.

📊

UTM tracking parameters (utm_source, utm_medium, utm_campaign) must be encoded if they contain spaces or special characters.

🔗

Encode the full URL including the query string, then wrap it in your HTML anchor tag. Test the link before sending.

💡

Some email builders encode URLs automatically. Check by hovering over links in preview — if you see %20 for spaces, they're already encoded.

Inserir

Enter your data into the tool above. Everything stays local to your browser.

Processar

The tool processes your data instantly in your browser using JavaScript. No server, no waiting.

Baixar

Get your result instantly. Nothing is stored after you leave the page — complete privacy.

✓Completamente gratuito — sem custos ocultos, jamais

✓Sem conta, e-mail ou login necessário

✓Arquivos nunca saem do seu dispositivo

✓Sem limites de tamanho de arquivo

✓Sem marcas d'água em nenhuma saída

Encode URL Parameters for APIs

Safely encode query string parameters before appen

Encode URLs for Social Sharing

Prepare URLs with pre-filled text, hashtags, and l

Encode Complex Query Strings

Build and encode query strings with multiple param

Encode URLs for Webhook Callbacks

Encode callback URLs that are passed as parameters