What Is the IMG369 Watermark Maker?
The Watermark Maker stamps a text label or a logo image onto your photo, with full control over position, size, color, and transparency. It's built for photographers, small shops, and anyone who wants to mark ownership on an image before sharing it publicly.
This is a single-photo tool for setting up exactly how a watermark should look. Once you've settled on a text, color, size, and position you're happy with, IMG369's Batch Watermark tool applies that same combination to up to 20 photos at once.
How It Works
Your photo and the watermark (text or logo) are composited together on an HTML canvas directly in your browser. Every slider and position change redraws the canvas instantly, so what you see is exactly what gets downloaded. Nothing is uploaded to a server at any point.
Text vs. Logo Watermarks
A text watermark is quick: type your name, brand, or website, pick a color, and place it. A logo watermark uses an image you upload, ideal for a transparent PNG logo you want stamped consistently across a batch of photos. Both support the same position grid and opacity control.
What a Watermark Actually Does (and Doesn't Do)
Worth being honest about this: a watermark doesn't physically prevent someone from downloading, screenshotting, or even cropping out a corner-positioned mark from your photo. What it does do is make casual, unattributed reuse noticeably less convenient and less clean-looking, which is enough to deter most low-effort theft (someone reposting a nice product photo without credit, for instance) even though it won't stop someone determined to remove it in an editor. A watermark placed across the center or over the main subject, rather than tucked in a corner, is harder to crop out without visibly damaging the image, which is the usual trade-off between a subtle, unobtrusive mark and one that actually holds up against casual removal.
Common Uses
Protecting photography portfolios from unauthorized reuse, branding product photos before listing them for sale, adding a website URL to images before sharing on social media, marking draft images sent to a client for review, or stamping a copyright notice onto stock photography before publishing it.
IMG369 vs. Other Ways to Watermark a Photo
Lightroom has a built-in watermark export preset that professional photographers rely on, but it requires owning and setting up Lightroom, real overhead for someone who just needs one photo marked. Manually adding a text layer in Photoshop works but takes several steps for something that should be quick. Free online watermark tools handle it in a browser too, but usually need the photo uploaded to their server, an odd trade-off for a tool meant to protect ownership of an image you don't want copied. IMG369 composites the watermark entirely on your device with a live preview.
| Method | Cost | Photo leaves your device | Setup needed |
|---|---|---|---|
| IMG369 | Free | No | None |
| Lightroom export preset | Paid subscription | No | Preset configuration |
| Manual Photoshop text layer | Paid subscription | No | Several manual steps |
| Typical online watermark tool | Free with limits | Yes, uploaded to a server | None |
Summary
IMG369's Watermark Maker stamps a text or logo watermark onto a photo with full control over position, size, color, and opacity, entirely inside your browser with no upload and no signup. The sections above cover what a watermark realistically protects against and how it differs from the Batch Watermark tool; the FAQ below covers logo uploads and opacity control.
Frequently Asked Questions
Can I add a logo instead of text?
Yes. Switch to the Logo tab and upload a second image (ideally a PNG with a transparent background) to use as the watermark instead of text.
Can I control where the watermark appears?
Yes, the 3x3 position grid lets you pin the watermark to any corner, edge, or the center of the photo.
Is my photo uploaded to a server?
No. The watermark is composited onto your photo using the Canvas API entirely in your browser. Nothing is uploaded.
Can I change the watermark's opacity?
Yes, both text and logo watermarks have an opacity slider so you can make the mark as subtle or as bold as you want.