Free Image Watermarking Tool Online

What this tool does

This tool adds watermarks to your images - either text or a logo. Position it where you want, adjust the opacity so it's visible but not distracting, and download the protected image. Works with JPG, PNG, and WebP files, all processed in your browser.

How to use it

1. Upload your image
Drag a file into the workspace or click to browse. The image loads instantly into your browser.

2. Choose text or logo watermark
Type your copyright notice or upload a PNG logo with transparent background. Adjust font size, color, and opacity for text watermarks.

3. Position and download
Drag the watermark to your preferred spot - corner for subtle branding, center for maximum protection. Download the watermarked image immediately.

When you'd use this

Protecting client photo proofs
When sending unedited drafts to clients, you want to prevent unauthorized printing or sharing. A semi-transparent watermark across the center lets them evaluate the shot while protecting your work.

Branding e-commerce product photos
Competitors can easily right-click and steal your product images. A subtle logo watermark in the corner makes your products instantly recognizable and harder to copy.

Securing digital art before posting
Artists on Instagram and Twitter deal with constant art theft. Adding your signature or handle as a watermark ties the work to you permanently, even if it gets reposted without credit.

Watermarking real estate photos
Property listings get scraped by aggregators constantly. Adding your agency logo protects your investment and drives leads back to your brokerage.

Creating meme templates with credit
Content creators who design viral templates want recognition as their work spreads. A small watermark with your social handle ensures you get credit as the image circulates.

What to know before using it

Opacity controls visibility
Lower opacity (30-40%) makes the watermark semi-transparent - good for corner placement where you want branding without obscuring the image. Higher opacity (70-100%) is better for center placement when protection is the priority.

Position affects both protection and aesthetics
Corner watermarks are subtle and professional but easier to crop out. Center watermarks are nearly impossible to remove but more distracting. Choose based on your priority.

Text vs logo depends on your needs
Text is quick and works for copyright notices ("© 2025 Your Name"). Logos are better for established brands. You can only add one or the other per session - not both simultaneously.

Watermarks are permanent after download
Once you download the watermarked image, the watermark is baked into the pixels. Keep an unwatermarked master copy saved separately in case you need it later.

FAQs