Why Should You Use a Watermark?
When posting photos to social media or blogs, using a watermark is an effective way to prove authorship and prevent unauthorized reproduction. By overlaying your name, website URL, or copyright mark (©), you can claim your rights without ruining the aesthetic of the image.
Key Features
- 100% Free & No Registration: Start using it immediately just by opening your browser.
- Advanced Adjustments: Beyond position and size, you can add outlines and shadows to ensure visibility against any background.
- Secure Privacy: Your images are never sent to a server. All processing is done locally on your PC or smartphone.
Pro Tips for Best Results
1. Adjust Opacity: If you want the watermark to be subtle, try setting the opacity between 0.2 and 0.4.
2. Outlines and Shadows: White text often disappears on bright backgrounds. Turn on "Outline" to make your text readable regardless of the image's colors.
3. Placement: Usually, the bottom right or the center is preferred. Choose a spot that doesn't hide the main subject of your photo.
Frequently Asked Questions (FAQ)
A. Currently, this tool is optimized for text watermarks. To overlay a logo image, please use our "Image Overlay Tool" to place one image on top of another.
A. Currently, we support processing one image at a time. This allows you to carefully adjust the position for each specific photo. Batch processing is being considered for future updates.
A. No, you cannot. The watermark is merged into the image data itself. It is impossible to remove just the text after saving. We strongly recommend keeping a backup of your original image.
A. We process images to maintain the original resolution as much as possible. Since the final result is saved in PNG format, you can avoid the degradation associated with repeated JPEG saving.
A. No photos are uploaded. All HaruTools Lab utilities run entirely on the "client-side" (in your browser). Your data stays on your device.