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7 min read

How to Watermark Photos on Any Device (and in WordPress)

How to watermark photos for free online, on iPhone or Android, in Lightroom, Photoshop and WordPress, plus how big to make the mark and where to put it.

How to Watermark Photos – The Ultimate Guide for 2026

Are you a photographer looking for a quick way to watermark your photos? You’re in the right place. If you publish photos online, one thing is sure: you want your name to stay on them.

Here’s how to watermark photos in almost any tool, in five steps:

  1. Make your watermark once: “© 2026 Jane Doe Photography”, or your logo as a transparent PNG.
  2. Open the photo, or a whole batch.
  3. Add your text or logo on top.
  4. Set the size, position and opacity.
  5. Export a copy and keep the unmarked original.

On WordPress? Skip to marking a whole gallery at once.

What is a watermark (and should you use one)?

A watermark is a logo, text or pattern laid over a photo to show who made it. Most are semi-transparent, so the photo still shows through.

Here’s the honest part: a watermark won’t prevent theft. It will reveal the photo’s original source, though, and that’s enough to stop some evil-doers in their tracks.

So should you watermark your photos?

  • Worth it: your photos get shared a lot, you send proofs to clients, or you want reposts to point back to you.
  • A harder sell: a big mark spoils a portfolio, and a small corner mark crops out in seconds.

A good middle ground: mark public posts and client proofs, and keep the mark small on your portfolio.

Invisible watermarks exist too, like durable Content Credentials, but you need special tools to read them.

How to make a watermark: text or logo

To make a watermark, decide first what it says. It should reflect your brand, so people can find you from your photos. Four classic options:

  • © plus your business name. The easiest, and most photographers’ pick.
  • Your logo or submark. Clean and recognizable at reduced opacity.
  • Your name. Business or personal, whichever you work under.
  • A branded pattern. Your brand pattern, or your first initial plus a few circles and shapes.

A text mark needs no prep. A logo needs to be a transparent PNG, so only the logo lands on the photo, not a white box.

The same demo logo on a lighthouse photo at 60% opacity: as a transparent PNG only the logo shows, as a JPG it brings a white box.

Any editor that exports a transparent PNG can make one, from free GIMP to Photoshop. Canva’s free plan can’t download a transparent PNG; Canva Pro can. Our transparent watermark guide shows each step.

How big should a watermark be, and where should it go?

A watermark should be big enough to read on a phone, small enough not to become the subject.

  • Resize first, then mark. Shrink a marked photo and the mark shrinks with it.
  • Scale it with the photo. What fits a wide shot can swamp a portrait. Lightroom Classic’s Proportional size scales the mark for you.

Placement trades protection for looks: the more a mark covers, the harder it is to remove.

A photo watermarked three ways: small corner mark, large center mark, tiled pattern
PlacementProtectionBest for
Small, in a cornerLow: easy to crop outPortfolios, social media
Large, in the centerMediumPhotos you sell or license
Tiled across the photoHighClient proofs, previews

Move a corner mark in from the edge so a thin crop won’t take it off. Use white on dark photos and black on light ones.

Tip

Start around 40–60% opacity, so the mark reads and the photo shows through. Go higher for proofs, lower for your portfolio.

How to watermark photos for free online

The fastest free way to watermark photos is a browser tool: nothing to install, and most handle batches.

ToolGood to know
Proton Image WatermarkFree, no sign-up, one image or 100
WatermarklyNo sign-up; check the free limits first
iLoveIMGText or image, in batches
CanvaHandy if your logo already lives there

Good to know

Client photos? Proton runs in your browser and says nothing gets uploaded, so unreleased shots stay on your computer.

Proton's free online watermark tool with a photo loaded and the text © 2026 Jane Doe Photography tiled at 50% opacity, 45° angle.

How to watermark photos on iPhone and Android

The Photos app on iPhone and Google Photos on Android can both add a text watermark with Markup, no extra app needed.

  • iPhone: in Photos, tap Edit, Markup, +, then Text. Type your name, drag it into place and tap Done twice (Apple’s steps).
  • Android: in Google Photos, tap Edit, then Markup and Text. Type, drag it into place, tap Done and save it as a copy.

Both are text only, one photo at a time. For logos or batches, try iWatermark+ on iPhone, or a browser tool on Android.

How to add a watermark in Lightroom Classic

Lightroom Classic adds your watermark at export, marking a whole batch. If you’re a pro, your website probably isn’t the only place you share photos, and Lightroom is likely part of your workflow already.

  1. Open the Watermark Editor: Lightroom Classic > Edit Watermarks (Mac) or Edit > Edit Watermarks (Windows).
  2. Pick Text or Graphic.
  3. Set the Opacity, Size, Inset and Anchor, then save it as a preset.
  4. Select your photos, click Export and pick your preset under Watermarking.

How to watermark photos in Photoshop

In Photoshop, you watermark a photo by placing your logo or text as its own layer and lowering that layer’s opacity. Make it your last edit:

  1. Open the photo, choose File > Place Embedded and pick your logo PNG. For text, use the Type tool.
  2. Resize and move it, then press Enter.
  3. Lower the layer’s Opacity.
  4. Save a copy with File > Export > Export As.

Got a whole folder? Record steps 1–3 as an action, then pick it under Run Action in File > Scripts > Image Processor, which saves JPEG copies. Batch watermarking, minus the busywork.

One white text watermark on the same photo at 25%, 50% and 85% opacity: easy to miss, readable, and hard to ignore.

How to watermark photos on Mac or Windows

For one photo, skip the shopping: Preview (Mac) and Paint (Windows) both have a Text tool; save the result as a copy.

For batches, a dedicated app saves hours (prices checked October 2026):

  • PhotoBulk (Mac, $19.99). Text and image watermarks in bulk, plus resizing and renaming.
  • uMark (Windows and Mac, $29). Text, image and QR code watermarks.

How to watermark photos in WordPress

If your photos live on a WordPress site, mark them there, with a plugin that writes the mark into each image file. Your website is the prime location for image theft.

One catch: a mark that only sits over the image on the page never reaches the file people download or find in image search.

Watermark a whole gallery with Modula

We make Modula, a WordPress gallery plugin, and its Watermark feature writes the mark into your photos. It’s in the Business and Agency plans.

  1. Switch on Watermark in Modula → Extensions (here’s how).
  2. Open your gallery, click Protect and turn on Watermark.
  3. Under Type, pick Text or Image.
  4. For a gallery-only mark, turn on Override global watermark, add your words or logo, and set the Position and Opacity. Leave it off for the site-wide logo; first turn on Keep the original images in Modula → Settings, or Remove watermark can’t undo it.
  5. Under Applies to, pick All images or Selected only. Leave Keep originals without watermark on.
  6. Click Watermark images. Repeat whenever you add photos.
Modula gallery editor with Protect → Watermark open and the mark previewed on each photo
Protect → Watermark in the Modula editor with Override global watermark on, Type set to Image and the logo previewed on each photo

Changed your mind? Remove watermark brings back the originals you kept. Apply again with new settings and Modula starts from those originals, so marks never stack.

Want one logo on every gallery? Upload it once in Modula → Settings → Protection → Watermark. Text marks are set per gallery. The Watermark docs cover every setting.

Watch out

Two limits worth knowing. Modula places one mark per photo, with no tiling, so tile proofs at export, then upload them. And the size is in pixels: the default 100 px logo reads on a 1,000 px photo and almost vanishes on a 4,000 px one.

Other WordPress watermark plugins

To mark your whole Media Library or WooCommerce products, try these free plugins (WordPress.org, checked October 2026):

PluginBest forInstalls, ratingUpdated
Image WatermarkThe whole Media Library40,000+, 4.2/5Oct 2026
Easy WatermarkText and logo together30,000+, 3.7/5Aug 2025
Product Watermark for WooCommerceProduct images2,000+, 3.7/5Aug 2026

Easy Watermark was last tested with WordPress 6.8, so try it on staging first. Whichever you pick, check it keeps backups before you bulk-mark.

Other ways to protect your photos online

A watermark is one layer of photo protection; a © caption, right-click blocking, passwords and licensing add more.

In Modula, Image Guardian (right-click protection), Password Protect and Image Licensing come with Trio and up. More ideas: how to protect images on your website from theft.

Frequently asked questions

Removing a watermark from your own photo is fine. From someone else’s, it’s risky: in the US, knowingly removing an author’s mark to hide an infringement can violate 17 U.S.C. § 1202. This isn’t legal advice.

Copyright needs no watermark: in the US, it exists the moment a photo is created and fixed in a tangible form. Registration is voluntary, but you need it to sue over a US work (U.S. Copyright Office).

The best watermark is a small, semi-transparent name or logo, placed where it’s hard to crop out. For proofs and previews, go bigger or tiled.

WordPress can watermark photos on upload with the free Image Watermark plugin. Modula marks a whole gallery in one click, not on upload.

Which watermarking method should you use?

Pick the tool you already use: a phone or browser tool for a few photos, Lightroom or Photoshop for batches, Modula for WordPress galleries.

MethodBest forCost
Online toolsA few photos, no installFree options
iPhone or AndroidOne photo on the goFree
Lightroom or PhotoshopBatches at exportAdobe subscription
PhotoBulk or uMarkBig batches on a computer$19.99 or $29
ModulaWordPress galleriesBusiness or Agency plan

A watermark won’t make your photos theft-proof, but it keeps your name on them wherever they go.

Make your next gallery
the one people remember.