Markepi

Markepi

Watermark & C2PA for Photos

1 ratings
1 review
Free
In-App Purchases

Details

  • Released
  • Updated
  • July 7, 2026
  • July 8, 2026

Features

Markepi screenshot #1 for iPhone
Markepi screenshot #2 for iPhone
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Markepi screenshot #6 for iPhone
Markepi screenshot #7 for iPhone
iphone
ipad
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About

Add custom watermarks and C2PA content credentials to your photos and videos. Share your creations without cluttering your camera roll, preserving metadata and HDR. Protect your work with on-device processing and verifiable provenance.

Add watermarks to photos and videos
Embed C2PA Content Credentials for provenance
Share directly without saving to camera roll
Preserve HDR, color profiles, and metadata
Batch processing for multiple files
Customizable watermark templates
On-device and offline processing
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What's New in Markepi

1.1.0

July 8, 2026

Minor bug fixes and improvements.

Subscription plans

Markepi Pro Monthly

Premium features & unlimited exports

$0.991 Month
How to cancel Markepi subscription ⁉️
1

In-App Purchases

$4.99

Markepi Pro

Premium features & unlimited exports

User reviews

A developer with good insight. Almost perfect.

11 July 2026: A very responsive developer as shown in his comment below. He already pointed out something I missed so scratch one ‘feature’ off the request list 😊. Others on AppRaven have also gotten interested in the C2PA credentials as well. The developer is interested in the other suggestions as well! I’ll probably nudge this up to five stars when those updates come through.

09 July 2026: I like the fact that this developer has had the design of this app to include a C2PA content credential feature to protect the image from being altered by others without the express permission of the creator. The watermark, logo, and signature work fine; however I would recommend some ‘fine tuning’ on future updates as suggested below.

(1) Fixed position logos, signatures, and other watermarks should be free to be moved anyplace in the image the creator would like. I say this because the app itself has no ability to determine the best position of these markings.

(2) Logos, signatures and watermarks need to have rotational control in addition to free placement.

(3) Borders should have more options besides just white and the thickness control is currently limited. The border control should be in pixels, inches, millimeters as selected by the creator and color control would be a great add to the capabilities.

Other that these items, I think that this app is a great addition to the creative world, photographers and artists alike.
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Response from developer

Thank you so much for the thoughtful review and for taking the time to try out C2PA content credentials! Really glad the watermarking, logo, and signature features are working well for you. Quick note: logo rotation is actually already available & you can rotate logos freely alongside placement. Your other suggestions are excellent, and I'll be prioritizing them for upcoming releases: - Free-form positioning for logos, signatures, and watermarks - Expanded border color options and finer-grained thickness control (with unit selection px/in/mm) Thanks again for the detailed, constructive feedback. It genuinely helps shape the roadmap!

Developer apps

FAQ

Does Markepi have ads?

No, Markepi does not contain advertisements. It is a free app with optional in-app purchases.

How does Markepi protect my photos with C2PA?

Markepi embeds C2PA Content Credentials into your photo exports. These credentials act as a signed record of the image's origin and any subsequent modifications, verifiable with external tools.

Can I watermark videos with Markepi?

Yes, Markepi supports watermarking for both photos and videos with a single, simple workflow.

Does Markepi save watermarked files to my camera roll automatically?

No, Markepi is designed to share watermarked content directly without cluttering your camera roll. It only saves to your library if you explicitly choose to do so.

What devices does Markepi support?

Markepi is available for iPhone and iPad devices.

How often is Markepi updated?

The latest version, 1.1.0, was released on July 8, 2026, indicating recent development activity.

Is Markepi available offline?

Yes, all processing for Markepi happens locally on your device, meaning it works entirely offline without needing an internet connection or servers.

What is the age rating for Markepi?

Markepi has an age rating of 4+, making it suitable for a wide range of users.