FOCUSED BROWSER-BASED TOOL
Add text or logo watermarks to images privately in your browser.
Image Tool
Image Watermark
Add text or logo watermarks to JPG, PNG and WebP images.
Drop images here or browse
Up to 20 JPG, PNG or WebP images · 30 MB each · 150 MB total
Your images and watermark files are processed locally in your browser and are not uploaded.
Explore More
Annotate, blur, pixelate, crop, and redact screenshots privately in your browser.
Crop images with free or fixed aspect ratios.
Resize images to exact width and height.
Compress JPG, PNG and WEBP images.
Convert images between JPG, PNG, WEBP and more.
View EXIF, GPS and image metadata, then create a privacy-clean copy.
Simple Steps
Choose or drag and drop your file into the upload box.
Select the options you need for this tool.
Process the file and download your finished result.
Text or logo: Text watermarks are quick for names, copyright notices and proof labels. Logo watermarks preserve brand recognition and transparency. Both use the same position, opacity, rotation and tiling controls.
Position and opacity: Corners work well for subtle attribution. A centred or repeating diagonal mark is more difficult to crop away. Start around 35–60% opacity so the mark remains visible without hiding the image.
Batch and quality: One layout can be rendered across multiple originals with limited concurrency. The preview is deliberately smaller for responsiveness; downloads use the original pixels or your optional custom dimensions.
Transparency, metadata and privacy: PNG and WebP retain transparent areas, while JPG uses your chosen flattening colour. Re-encoding removes metadata. All processing and ZIP creation stay inside the browser.
Questions
Upload one or more images, choose Text or Logo Watermark, adjust the live preview, then apply the watermark and download the results.
Yes. Upload a PNG, JPG, WebP or safely rasterised SVG logo. Its aspect ratio is maintained while you scale, rotate, position or tile it.
Yes. Text can be multiline and includes font, weight, size, colour, alignment, spacing, opacity, rotation, background, padding, radius and shadow controls.
Yes. Add up to 20 images within the displayed size limits, apply one set of settings to all, then download files individually or as a ZIP.
Yes. The opacity control ranges from 5% to 100%, and text backgrounds have a separate opacity control.
Yes. Rotation works for text and logos. Tiled mode repeats the watermark with adjustable horizontal and vertical spacing and an optional alternate-row offset.
PNG and WebP outputs preserve transparent areas. JPG cannot contain transparency, so the selected background colour is used instead of silently producing black.
Re-encoding can change image quality. PNG is lossless; JPG and WebP have quality controls. Full-resolution originals are used for export even though the live preview is downscaled.
No. Images, logos, text and filenames stay in your browser. ZIP creation also happens locally.
Yes. The editor stacks vertically on smaller screens, and X/Y controls provide an alternative to drag positioning.
Base images can be JPG, PNG or WebP. Logos can also be SVG after security checks. Results can be PNG, JPG or WebP.
Yes. Canvas re-encoding removes EXIF and most other embedded metadata. The editor does not claim to preserve metadata.
Bottom right is unobtrusive for attribution; centre or tiled diagonal marks are harder to crop out when proofing or protecting assets.
It is permanently rendered into the downloaded pixels, but a determined editor may still retouch or crop it. Keep your original files separately.