Free Tools
Tiếng ViệtBlog

Add Watermark to Image

Add your name, shop name or logo as a watermark to up to 20 photos at once, with a live preview. Choose the corner, size, opacity or a tiled pattern.

Press Enter for a second line.

Your images are watermarked entirely in your browser and never uploaded. JPG stays JPG, PNG and WebP keep their transparency.

How to use this tool

  1. 1Choose one or more photos (up to 20 JPG, PNG or WebP images).
  2. 2Type your watermark text and pick a color, or upload your logo.
  3. 3Choose the corner, center or a tiled pattern, and adjust rotation, size and opacity while watching the preview.
  4. 4Click Add watermark, then download each photo or all of them as a ZIP.

Features

  • Live preview on your first photo while you adjust the settings.
  • Text (any language, accents included) or a logo — PNG logos keep their transparency.
  • Corners, center, or repeated across the photo to deter cropping.
  • Batch: the same watermark on up to 20 photos, downloaded one by one or as a ZIP.
  • The watermark scales with each photo, so it looks the same on large and small images.
  • Keeps the original format; phone photos are kept the right way up.

Privacy

Your photos and logo are processed in your browser and never uploaded to a server.

Frequently asked questions

Which position is hardest to remove?

A tiled watermark across the whole photo. A small corner watermark looks cleaner but can be cropped off.

What logo works best?

A PNG with a transparent background. A JPG logo will show its white or colored background as a box.

Will my photos lose quality?

They are re-saved at high quality (92% for JPG and WebP; PNG is lossless) at their original size.

Is there a size limit?

Each photo can be up to 30 MB, and you can process 20 photos at a time.

Related tools