MomentKeeper: The All-In-One Privacy Toolkit for Creators and Professionals

Name: MomentKeeper
Availability: InStock
Rating: 4.55 (200 reviews)

Protect your content with secure batch watermarks, convert text to speech for effortless listening, and test your vision—all with 100% local processing that keeps your data on your device.

Publisher

照沣孙

The Toolkit in Action

Discover the interface used by 18K+ users.

MomentKeeper app Color Sensitivity Challenge start screen

Interface of the MomentKeeper app showing the Color Challenge game with a grid of green tiles and a correct checkmark notification

MomentKeeper app interface showing the watermark tool with text customization, opacity sliders, and image preview.

The Reading Assistant screen in the MomentKeeper app showing a text input area and playback controls for text to speech

The reading assistant screen of the MomentKeeper app displaying text to speech playback speed settings from 0.5x to 3x.

Your Essential All-in-One Digital Toolkit

The tools that make this app stand out, trusted by 18K+ users.

🛡️

Secure Batch Watermarking

Protect your creative work in seconds. Add custom logos or text to multiple photos at once with 100% local, private processing.

🎙️

AI Reading Assistant

Turn any text into natural speech. Perfect for turning documents into audio files to listen while you commute or work out.

👁️

Precision Vision Testing

Monitor your visual health with professional-grade color discrimination tests, essential for designers and digital professionals.

Loved by users worldwide

Trusted by 18K+ people who love this app.

"As a freelance designer, protecting my work is everything. MomentKeeper's batch watermarking is a lifesaver, and I love that all processing stays on my phone. No cloud uploads means total peace of mind for my clients' projects."

Sarah Jenkins

"This is the ultimate utility tool. I use the Text-to-Speech wizard to turn my long articles into audio for my morning commute. The fact that I can also test my color vision and watermark photos in one app is incredibly efficient."

David Lin

About the app

Everything you need to know about MomentKeeper.

Description

A practical toolkit integrating visual testing, convenient watermarking and text-to-speech conversion, meeting your diverse needs. Core function Color Challenge - Test Your Color Discrimination Ability Professional color blindness/weakness self-test Fun color recognition game Intelligent Watermarking - Safeguard Your Photos Quickly Custom Text/Logo Watermarking Multiple Fonts/Transparency Adjustment Batch Addition, Efficient Processing Reading Assistant - Text-to-Speech Wizard Supports multiple language reading (Chinese/English, etc.) Export audio files for later playback Product Highlights Three-in-One Design: One App handles color testing, watermarking and reading aloud. Privacy Protection: All processing is completed locally and no data is uploaded.

Latest Version

1.0.2

Size

156.8 MB

First Released

Oct 21, 2025

Ready to Secure and Simplify Your Digital Workflow?

Join over 18,000 privacy-conscious creators. Protect your visual assets, convert text to speech, and test your vision with our all-in-one local toolkit. Your data never leaves your device.

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