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How to watermark photos on iPhone

A watermark puts your name on your work. On iPhone you can add one for free with Markup — the hard part is doing it consistently on every photo you send.

Updated November 7, 2026 · 5 min read
Short answer

Open the photo › Edit › Markup › + › Add Text (or Add Signature), place it in a corner, and tap Done. That's free and built in. For a batch of photos with the same watermark, use an app that applies it on export.

Watermark one photo with Markup (free)

  1. Open the photo in Photos and tap Edit.
  2. Tap the Markup (pen) button.
  3. Tap +, then Add Text. Type your name or company.
  4. Tap the text to change its color and size, then drag it into a corner.
  5. Prefer a handwritten mark? Choose Add Signature instead.
  6. Tap Done.

Photos keeps the edit reversible in your own library (Edit › Revert), but any copy you've already sent keeps the watermark.

The limit is speed and consistency. Each photo is a separate edit, and the text lands in a slightly different place and size every time.

What to put in a work photo watermark

LineWhy it helpsExample
Company nameYour name stays on the photo when it's forwardedRivera Roofing LLC
Date and timeShows when the work was documented11/07/2026, 09:14
ProjectTies the photo to the right jobSmith Kitchen
Photo numberLets you refer to "photo 12" in a report or callNo.0012
License numberRequired or expected in some tradesLic. #123456

Two or three lines is usually enough. More than that starts to cover the work you're trying to show.

Watermark a batch of photos

When you send twenty photos from a job, you want the same watermark on all twenty without opening each one. In Shotfile, the watermark is a setting rather than an edit:

  1. Open Settings › Watermark and turn it on.
  2. Pick the built-in lines you want — time, location, project name, photo number.
  3. Add your own lines, such as your company name or license number.
  4. Choose the corner and the background opacity.
  5. Select any number of photos and share, export or make a PDF report. Every copy gets the same watermark.
11/07/2026, 09:14
Smith Residence · No.0012
Rivera Roofing LLC · Lic. #123456

The originals inside the app stay clean, so you can turn the watermark off and send unmarked copies any time. Scanned documents can be stamped too — every page gets the same lines.

Shotfile app icon

Shotfile: Rename Work Photos

One watermark setting for every work photo you send. Free to try on iPhone.

Download on the App Store

Tips for a watermark that doesn't get in the way

FAQ

Can I watermark photos on iPhone for free?

Yes. Open the photo, tap Edit, then Markup, and add text or your signature. It's free and built in, but you have to do each photo by hand.

Can I remove a Markup watermark later?

Yes, in your own library. Photos keeps edits reversible, so Edit › Revert removes it. Copies you already sent keep the watermark.

What should a work photo watermark include?

Usually your company name, and often the date, project name and a photo number. Some trades add a license number. Keep it to two or three short lines in a corner so it doesn't hide the work.