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 5.9.1

- enhanced higher resolution photo preview. before the placeholder preview was lower resolution to save memory.
- does more checking of input and output formats. also more display of the input and output formats and file extensions.
- one problem reported was that ‘Copy to Instagram’ sharesheet did not appear. we export watermarked files in the type they come in. if you import an .heic file then iWatermark+ exports a watermarked .heic file. ‘Copy to Instagram’ does not appear unless the file exported is a .jpg.
the solution is to use a .jpg in to see the ‘Copy to Instagram’ in the sharesheet. try it and you will see ‘Copy to Instagram’ is there. we think Instagram will update their app to allow the use of .heic files from the share sheet. this issue might be due to a different default preferences in system:photos which determine if a jpg is output or .heic.

Ratings and Reviews

4.6 out of 5
109 Ratings

109 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 ,

Version 5.9 was just released 10/7/19. We recommend upgrading right away.



Plum Amazing Software LLC
76 MB

Requires iOS 11.0 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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