Add Watermark to Image Online Free

About Add Watermark to Image – Free Online Tool

Our free online watermark tool lets you add custom text watermarks to images directly in your browser. Choose the watermark text, font size, color, opacity, and position (9 presets or drag to any spot). Perfect for protecting photos, adding copyright notices, or branding images. No image is ever uploaded — everything runs via Canvas API in your browser. Batch watermark up to 20 images at once.

How to add watermark to images — step by step

1. Upload your images by dropping them onto the tool.
2. Enter your watermark text and customize font, size, color, opacity, and position.
3. Click 'Apply Watermark' and download your watermarked images.

Why use EasyConverter.io?

• No upload required — files never leave your browser, ensuring complete privacy and security.
• Free forever — no account, no limits, no hidden fees.
• Instant results — conversion happens using your device's processor. Results in under a second.
• Batch convert — process up to 20 files simultaneously with a single click.