Add Image Watermark
Add a text watermark to an image.
Your files stay on this device. Keep your original files and review the result before using it.
Working with many files? Open batch processing for supported operations. Batch uses its own basic options.
How to use Add Image Watermark
- Choose a supported file from your device. For spreadsheets, load the data and choose the worksheet.
- Set the options for this task: Watermark text; Opacity (%); Text size (pixels); Text color.
- Run the tool, review the result, and use the copy or download option provided.
What to expect
Your files stay on this device. Keep your original files and review the result before using it.
Local processing
Your files and inputs are processed in your browser and are not uploaded. Download or copy results before leaving. Normal site and library requests still reach the hosting service.
Frequently asked questions
What does Add Image Watermark do?
Add a text watermark to an image. Your files stay on this device. Keep your original files and review the result before using it.
Are my files or input sent to a server?
Your files are processed locally in your browser and are not uploaded. Text inputs and passwords also stay in the tool on your device. The hosting service still receives normal requests needed to serve the website.
Can I recover a result after closing the page?
Download or copy your result before closing or reloading. Optional local history stores tool names and activity counts, not your inputs, passwords, filenames, or results.