OmniConvert
Image Tools

Add Watermark

Protect copyright and brand intellectual property with customizable opacity, position, and rotation.

Input:JPGPNGWEBPOutput:JPGPNGWEBP

Select files for Add Watermark

Drag & drop your files here, or click to browse

Supports:JPGJPEGJFIFJPEPNGWEBP+3 more· up to 50 MB each, 20 files max
Files are processed on our server and deleted automatically after processing
Conversion & Output Settings
#ffffff
6% of width
50%
0°
90%
Free to useNo sign-up and no watermarks on your files

How to use Add Watermark

From upload to download in 3 steps.

  1. 1

    Add your files

    Choose or drag up to 20 JPG, JPEG, JFIF, PNG, WEBP, AVIF and 2 more files into the upload area (up to 50 MB each).

  2. 2

    Adjust the settings

    Optionally change the watermark type, size, opacity and 3 more — the defaults work well for most files.

  3. 3

    Process and download

    Click Process, follow the progress, and download the result — several files are bundled into one ZIP. Files are deleted from the server automatically afterwards.

Supported formats and settings

Input formats
JPGJPEGJFIFPNGWEBPAVIFTIFFTIF
Output formats
JPGPNGWEBP
Limits
  • Up to 50 MB per file
  • Up to 20 files per job
  • Files are deleted automatically after processing
Watermark Type
Text and Logo image
Watermark Text
Text
Text Color
Any color
Size
2–60 % of width
Opacity
5–100 %
Position
Bottom right, Bottom left, Bottom center, Top right, Top left, Top center and 2 more
Rotation
-90–90 °
Output Format
Same as input, JPG, PNG and WEBP
Output Quality
1–100 %

Why use our Add Watermark?

Genuine Processing

Real conversions by proven engines — never renamed copies or fake results.

Private by Design

Files are deleted automatically after processing and never used for training.

Free to Use

No account, no subscription and no watermarks on your files.

Frequently Asked Questions

Which file formats does Add Watermark support?

Add Watermark accepts JPG, JPEG, JFIF, PNG, WEBP, AVIF, TIFF and TIF files. It produces JPG, PNG and WEBP.

Is there a file size limit?

Each file can be up to 50 MB, and you can process up to 20 files at once. Larger files take longer to upload and process.

What happens to my files?

Files are uploaded only when you start processing. They are stored under random names in a private temporary folder, processed, and deleted automatically shortly afterwards — the exact time is shown with your result — or immediately when you click “Delete files now”. Files are never shared or used for training.

Is Add Watermark free to use?

Yes. Add Watermark is free, needs no account, and does not add watermarks to your files.

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