FREE ONLINE TOOL

ID watermark online. Free, in your browser.

Label who your ID or passport copy is for, before you share it.

Processed in your browser. No document uploads. No account needed.How it works

Choose your image

Choose an ID or passport copy

Drag an image here, or choose a file

JPG, PNG, WebP · up to 20 MB

HEIC opens if your browser supports it. Otherwise, convert a copy to JPEG in Files first.

Make it specific

Recipient optionalPurposeDate optionalWatermark text

You can edit the full text. Keep important details readable.

Adjust the watermark

Layout

Opacity 30%

More style options

Text size 4%Angle -25°Color

Preview

All on your device

Your copy, with a clear purpose.

Choose an image or try a sample
to see your watermark here.

Your image stays in this browser.

Save as

A purpose watermark labels a copy. It does not prevent all misuse or replace the original document. Check your recipient’s requirements.

FOUR SIMPLE STEPS

A clearer way to share a copy.

Choose a clear image.
Use a photo or scan with all the required details visible.
Name the recipient and purpose.
Replace general wording with the specific organization and task.
Check the preview.
Keep important details readable. Compare with your original if needed.
Download and review.
Open the file before sending it through the recipient’s verified channel.

Need wording? Browse watermark templates →

Before you share

What should I write on an ID watermark?

A useful starting point is “For [Recipient] — [Purpose] only — [Date]”. Replace the brackets and check the final text. A generic “COPY” does not identify the recipient or purpose.

Can I watermark a passport or driving licence?

You can add a purpose mark to a supported image of your own document copy. Whether a marked copy is accepted depends on the recipient and their process. This tool does not verify identity or document authenticity.

Is my original changed?

No. You download a new image. The original file you selected is not overwritten. Your image and text are not automatically stored when you leave the page.

Which formats and sizes can I use?

JPG, PNG and WebP images up to 20 MB and 40 megapixels. HEIC opens only when your browser supports it. Exports keep the aspect ratio and use up to 4,096 pixels on the longest side. PDF and SVG input are not supported.

Where does the download go on iPhone?

Safari may place it in Downloads in Files, or open a preview with a share menu. If a preview opens, use Share to save it. Review the saved file before sharing it with someone else.