SVG to Base64 | Free SVG Encoder Tool 2026

SVG to Base64: Convert SVG Code to Base64 Data URL

Paste your SVG code and instantly get a Base64 data URL for embedding in HTML, CSS, or JavaScript. Perfect for inline SVGs, favicons, and data URIs.

Paste SVG code and click Convert.

📊 Conversions: 0

★★★★★

🔒 SSL Secure✅ GDPR🚫 No Logs

📸 Live preview — Convert SVG to Base64 data URL.

Why Convert SVG to Base64?

SVG (Scalable Vector Graphics) are widely used for icons, logos, and illustrations. Converting SVG code to a Base64 data URL allows you to embed the image directly in HTML (``) or CSS (`background-image: url("data:image/svg+xml;base64,...")`). This eliminates extra HTTP requests and is perfect for email signatures, self‑contained widgets, and responsive designs. Our tool also validates the SVG and shows a preview. All processing is local – your SVG never leaves your browser.

📌 How to Use

Paste your SVG code into the textarea.
Click "Convert to Base64".
Copy the generated data URL.
Use it as an image source or background.

✨ Features

🖼️ SVG to Base64 conversion

🖱️ Live SVG preview

📋 One‑click copy

🔒 100% local processing

📱 Mobile-friendly

🆓 Unlimited free

🔍 Most Searched Keywords

svg to base64base64 svg encodersvg data url

⚙️ How It Works

We encode the SVG string to Base64 using btoa() after proper URI component encoding to handle special characters. The result is a data URL with the MIME type `image/svg+xml`.

🎯 Benefits

✅ Reduce HTTP requests.
✅ Embed vector graphics inline.
✅ Free and private.

🔗 Related Tools

❓ FAQ

❓ Does it work with complex SVGs?
Yes, any valid SVG code works.

❓ Can I preview the SVG?
Yes, the tool shows a preview after conversion.

❓ Is it free?
Yes, forever.

SVG To Base64