Watermark photo & watermark video with the most powerful, popular & professional watermarking app for social media

Be aware that iWatermark+ Lite has ALL features but adds a small watermark ('Created by iWatermark'). This notice is not in the paid iWatermark+. Upgrading to the paid version supports the continuing evolution of iWatermark.

Easily, enhance, secure and protect your photos by signing them with iWatermark+'s unique 9 visible watermarks and 2 invisible watermarks. These 11 watermark types can each be customized by you in millions of ways then saved to be reused or re-edited easily. Or use any of the thousands of included vector & bitmap watermarks. The easiest and most powerful way to add a subtle watermark or watermarks onto one or batch to hundreds of photos. For photographers by photographers

Please check the user reviews they say it all.

Problem: Your unique photo can suddenly go viral and lose all connection to you as owner/creator.
Solution: Use iWatermark+ to watermark your photos & videos. A watermark subtly displays, no matter where on the internet, Facebook, Instagram, etc that your photo or video goes, that it's your property, created and owned by you.

"The ultimate Instagram tool" - H.R.

The ONLY watermark tool that:
* has 11 watermark types; text, text on an arc, bitmap/logo, border, vector, signature, QR, metadata, steganographic, resize & filter
* keeps a database of your custom watermarks for quick reuse.
* can add 1 or multiple watermarks to a photo simultaneously
* batch process an unlimited number of photos at once
* adds your watermark to videos (mov, mp4, m4v format)
* can tile a watermark on a photo/video
* has a library of 5000+ vector & bitmap watermarks
* has a massive 292 beautiful fonts
* can engrave & emboss text
* instantly imports your signature or logo with a scan
* displays preview & adjust effects like scale, opacity, font, color, size, position and angle in realtime
* can create an invisible steganographic watermark for photos
* views GPS, IPTC & EXIF metadata
* is found on all 4 platforms
* Touch gestures to drag/pinch/zoom/rotate
* See complete manual & tutorial videos

Why Watermark?

Digitally sign your photos & videos to claim, secure and maintain your intellectual property and reputation.

- Photos go viral then they fly off globally. Watermark with name, email or url so your photo has a visible and legal connection to you
- Build your company brand, by having your company watermark on all it's photos
- Promote your company, name and website by using watermarks
- Help protect your copyright and trademarks
- Avoid the surprise of seeing your photos and/or artwork elsewhere on the web or in an ad
- Avoid the conflicts, costly litigation and headaches from plagiarists who claim they didn't know that you created it
- Avoid intellectual property (IP) squabbles

Q:Works with Canon, Sony, Nikon, Olympus SLR camera photos?
A:Yes, depending on memory limits of your iOS hardware

Contact us anytime.

What’s New

Version 6.2

- fixes crash at startup for those on earlier iOS 12.4.7. may work for even earlier versions.
- improves wysiwig in settings for alignment in text watermarks
- resize watermark can now be increased to 6000x6000. beware that larger sizes use a lot (maybe too much memory.
- in graphics/logo watermarks, when you use the 'pick' button to grab a logo and it's a jpg and not a png, there is a feature that displays a yellow triangular yield sign icon that when tapped will open a dialog with choices to automatically change the jpg to a png. it will work with simple graphics. for more complex logos ask the person who created it to give you .png and use that for logo watermarks

as always thanks to all the users providing feedback and tesing betas

Ratings and Reviews

4.4 out of 5
116 Ratings

116 Ratings

Emilia James ,

Easy to use!

I LOVE that you can select multiple photos, and that it adds it to each picture. So much easier than choosing one photo, then having to go back and upload another. I love that it gives the option to just quickly watermark each one for you, or to manually adjust where it goes on each picture. Best watermark app out there

artandauthor ,

fun flexible watermark app

fun fairly easy to use. great way to protect your art and photographs I liked that it gave you more than one option and you could apply more than one watermark to the image

Kitty2848 ,

Their logo is too big on your picture

The app itself is easy to use. However, the free version adds a "created with Watermark+ Free" text right on the middle/top of your picture. Like, really? I understand you want to promote your business and make money but couldn't that text be smaller and placed at the bottom corner of the pictures? There are wayyy to many free apps for that. Thankfully the next one that I downloaded was also easy to use and with no text added to the picture.

Developer Response ,

Please make sure to get version 6 which has lots of new features and fixes. iTunes shows that version you downloaded was 5.9. After checking it out please update your review. New versions are free to download and essential to work with the latest iOS. If you still have a problem contact us direct. Interacting via direct tech support is the best/fastest way to solve issues because we can share screenshots, media and other files. This area is for reviews where interacting and sharing files is not possible. Thanks.


Plum Amazing Software LLC
71.2 MB

Requires iOS 12.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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