Add Watermark to Image Online

Protect your photos with a custom logo watermark directly in your browser.

Select Base Image
or drag & drop here
Secure Upload
JPG · PNG · WEBP
Max 5 MB
Please upload a PNG logo with a transparent background.

Add a Watermark to Your Images Online

Publishing original photos online is easier than ever—but so is copying them. While no watermark can completely stop image theft, it clearly shows ownership, strengthens your brand identity, and discourages casual reuse. Whether you're sharing product photos, portfolio work, blog graphics, or social media content, adding a watermark is one of the simplest ways to protect your images.

Our free online watermark maker lets you add either a text watermark or your own logo in just a few clicks. Upload your JPG, PNG, or WebP image, choose where the watermark should appear, adjust its size and transparency, and download the finished image instantly. Everything happens directly inside your browser, so your files remain private throughout the editing process.

Photographers often watermark client previews, ecommerce stores protect product photos, bloggers add branding to featured images, and designers use subtle logos on portfolio work. Regardless of how you use your images, watermarking helps people associate your work with your brand wherever it gets shared.

Why Do People Watermark Their Images?

How to Add a Watermark

1
Upload

Select the image you want to protect.

2
Add Text or Logo

Choose between a custom text watermark or your own logo.

3
Customize

Adjust size, opacity, and placement until it looks right.

4
Download

Save your protected image instantly.

Privacy First

Your images never leave your device. Watermarks are added directly inside your browser, so nothing is uploaded to our servers.

Text Watermark vs Logo Watermark

Feature Text Watermark Logo Watermark
Best For Photographers & Bloggers Businesses & Brands
Brand Recognition Good Excellent
Professional Appearance ★★★★☆ ★★★★★
Easy to Create ★★★★★ ★★★★☆
Best Choice For Copyright Notice Brand Promotion

Best Practices for Watermarking Images

A watermark should be visible without becoming distracting. Most professionals use an opacity between 25% and 50%, making the watermark noticeable while still allowing viewers to enjoy the image. Corner placement works well for websites and product photos, while a larger centered watermark provides stronger protection for client proofs and premium artwork.

Before adding your watermark, you may want to crop an image online without losing quality to remove unnecessary edges or empty space. If the picture appears sideways after uploading, use our online image rotation tool to fix the orientation first.

Working with logos or product mockups? You can quickly create a mirrored version using our horizontal and vertical image flipping tool. If your image also needs branding or promotional text, try our free tool for adding text to photos online before downloading the final version.

Many creators also enhance their images before watermarking. You can apply subtle color adjustments with our online photo filter editor to make product photos, portfolio images, and social media graphics stand out even more.

Looking for more browser-based editing tools? Visit the Image Resizer AI free image editing toolkit to resize, compress, crop, rotate, flip, watermark, convert, and optimize images—all without installing software.

Frequently Asked Questions

A watermark cannot completely stop image theft, but it clearly identifies ownership and discourages casual copying or unauthorized reuse.
A logo is usually better for businesses because it strengthens brand recognition, while photographers and artists often prefer a simple copyright text watermark.
Most professionals recommend keeping watermark opacity between 25% and 50%, making it visible without covering important parts of the image.
No. Adding a watermark doesn't significantly reduce image quality. It simply places text or a logo on top of the original image.
Yes. PNG files with transparency remain transparent after adding a watermark when exported in PNG format.
For branding, a corner placement usually works best. For stronger protection, especially on preview images, placing the watermark across the center is more effective.
No. Your images are processed locally in your browser, which means your files stay private and never leave your device.
Yes. You can add text or logo watermarks online for free without creating an account or installing additional software.