Who is Watermark for?

Watermark is a consumer product built for graphic designers.

Yes — Watermark is free to use.

What platforms does Watermark run on?

Watermark runs on the web and Linux.

Is Watermark still maintained?

Unverified. Watermark has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What are alternatives to Watermark?

Similar projects tracked by PulseGate include Watermark App, Watermark, and Water Mark Photo:Add Watermark.

Who develops Watermark?

Watermark is developed by Antoine Ginies.

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Watermark

Name: Watermark
Author: Antoine Ginies

FlathubDesign & Creative

Watermark is a desktop application that allows users to add customized watermarks to images, helping secure official documents and prevent identity theft. It supports batch processing and various image formats for efficient workflow.

FreeWebLinux

Visit Flathub

Overview

4 features

Watermark is a Design & Creative project. It focuses on protecting images and documents from unauthorized use by adding custom watermarks. It is built as a consumer product for graphic designers. Watermark is free to use. It runs on the web and Linux.

It is developed by Antoine Ginies. Among its 4 catalogued features are custom watermarking, batch processing, and image export.

Summary written by a language model from the project’s public pages.

Custom watermarking
Batch processing
Image export
Graphics support

Built with & integrations

Runs on

BrowserLinux

Trust & compliance

Verified signals

HTTPSFree tier

Indexing history

What PulseGate has recorded for this listing

Indexed25 Jun · 17:01 UTC
Listing verified against its public source
Source: PulseGate · Open

Frequently asked questions about Watermark

What does Watermark do?: Watermark focuses on protecting images and documents from unauthorized use by adding custom watermarks. It is catalogued under Design & Creative on PulseGate.
Who is Watermark for?: Watermark is a consumer product built for graphic designers.
Is Watermark free?: Yes — Watermark is free to use.
What platforms does Watermark run on?: Watermark runs on the web and Linux.
Is Watermark still maintained?: Unverified. Watermark has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What are alternatives to Watermark?: Similar projects tracked by PulseGate include Watermark App, Watermark, and Water Mark Photo:Add Watermark.Watermark App Watermark Water Mark Photo:Add Watermark
Who develops Watermark?: Watermark is developed by Antoine Ginies.

At a glance

Platforms: Desktop
Languages: English
Built for: graphic designers
Model: B2C
Solves: Protecting images and documents from unauthorized use by adding custom watermarks.

Registered as

Flathub: io.github.aginies.watermark

Developer

Antoine Ginies

Index record

Indexed: 25 Jun 2026
Lifecycle: Alive
Last seen: 25 Jun 2026

Identity audit (12)

Slug: watermark-flathub-org
Lifecycle last checked: 8 Aug 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 25 Jun 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Written by a language model from the project's public pages.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model from page content.
Canonical URL: https://flathub.org/apps/io.github.aginies.watermark

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