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Output Format:
🚀 WEBP 💎 PNG 📸 JPG ⭐ ICO 🧱 BMP 📐 SVG 🎞️ GIF 💻 BASE64
💻 ONLINE Base64 CONVERTER

Convert Images to Base64 Data URI Online

Encode any PNG, JPG, WEBP, or SVG image into a ready-to-use Base64 Data URI string for inline HTML, CSS, and JSON embedding.

For transparent images
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Select or Drop Images Here to Convert to Base64

Supports PNG, JPG, WEBP, SVG, GIF, BMP, ICO & AVIF • Convert single or multiple images at once

WHY CHOOSE Base64

Benefits of Converting Images to Base64

  • Eliminate Extra HTTP Requests: Embed icons, logos, and small graphics directly inside your HTML or CSS files.
  • Ideal for Single-File Templates & Emails: Ensure images load immediately without external asset dependencies.
  • Built-In Size Optimization: Adjust encoding quality and pixel width to keep your Base64 string compact.
COMMON QUESTIONS

Frequently Asked Questions

How do I use the Base64 output in an HTML image tag?

Open the downloaded `.base64.txt` file and paste the `data:image/...` string directly into the `src` attribute of your `` tag.

How can I make the generated Base64 string shorter?

Reduce the Encoding Quality slider or enter a smaller width in pixels before downloading.