Image to Base64

Convert any image into an inline Base64 data URL. Copy to clipboard or download as text file. 100% client‑side, no upload.

📂 Upload Image

📎 Click or drag & drop an image file

PNG, JPEG, GIF, WebP, SVG, BMP, etc.

Preview

File name: —

File size: —

Dimensions: —

MIME type: —

📄 Base64 Data URL (full)

Length: 0 characters Header: —

📖 How to Convert Image to Base64 – Step by Step

Step 1: Upload an image – click the upload area or drag & drop any PNG, JPEG, GIF, WebP, etc.
Step 2: The tool instantly converts the image into a Base64 data URL (including the correct MIME header).
Step 3: Preview the image and check file info (name, size, dimensions, MIME type).
Step 4: Click “Copy Base64” to copy the full data URL to your clipboard, or “Download as .txt” to save it.
Step 5: Use the Base64 string directly in HTML, CSS, or JSON (e.g., `data:image/png;base64,...`).

💡 Why Use Base64 Data URLs?

✔️ Embed images directly into HTML/CSS – no extra HTTP requests.
✔️ Perfect for small icons, email signatures, or offline documents.
✔️ 100% client‑side – your images never leave your device.
✔️ Supports all common image formats (PNG, JPEG, GIF, WebP, SVG, BMP).

💡 Pro Tip: The Base64 string includes the full `data:image/...;base64,` prefix – you can paste it directly into an `<img src="...">` attribute or a CSS `background-image` property.

🔒 100% client‑side • Your images never uploaded • Instant Base64 conversion • Zero tracking