Zealerio

Your Vision, Our Zeal

Innovate with Zeal, Succeed with Zealerio

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About Us

Experience

11+ Years Working

Completed

48+ Projects

Support

Online 24/7

At Zealerio, our mission is to create meaningful apps and products that help individuals and society reduce effort and enhance security in their daily digital lives.

What We’ve Built So Far

  • Docs by Zealerio
    • A secure and easy-to-use platform for PDF, image, and document manipulation. Whether you're editing a PDF, cropping an image, or managing multiple documents, our tool ensures you can do it quickly and safely—right from your browser.
  • Notes by Zealerio
    • A powerful, privacy-first notes manager designed to help you store confidential information securely. With support for Android, iOS, and Web, you can access your encrypted notes anywhere. You control the encryption—only you know your key, and your data stays private.

We're committed to solving everyday problems with secure, accessible, and user-friendly tools—often available for free or at minimal cost. Try our apps today and help us improve by sharing your feedback!

Our Services

What We Offer

Secure Notes
Your Privacy, Your Control

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Manage Notes

Create and manage notes with custom fields, your own encryption key, and full control over your data. Sign up, manage your profile, and store confidential information securely

  • Manage API keys, business account details, or project information

  • Share encrypted notes across devices without compromising security

  • Store multiple app login credentials securely

  • Your Encryption Key, Your Privacy

Manage
Documents

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Update Docs

Update Docs is a versatile application designed for comprehensive document, PDF, and image file management. Whether you're a student, business professional, or digital content creator, Update Docs simplifies file handling with powerful features — all in one place. Perform actions like PDF editing, format conversion, image cropping, document reading, and more — without compromising file quality or security

  • No need for multiple apps — everything you need in one dashboard

  • All-in-one utility for PDFs, images, and office files

  • Cross-format compatibility and fast processing

  • Ideal for remote work, academic use, and daily productivity

Our Portfolio

Recent Works

All Web Mobile

Manage Documents

Demo

Manage Notes

Demo
Our clients say

Testimonials

Jhon Doe

Finally, a notes app where I can store all my business credentials without worrying about data leaks. Love that I control the encryption key myself. Brilliant!

Ada Hill

The custom fields feature is a game changer. I use it to save my API keys, test accounts, and admin logins. Works perfectly across my phone and browser.

Jessica Park

Simple yet powerful. I can store team login info and internal notes securely. Being cross-platform is a huge bonus!

Get in touch

Contact Me

Talk to us

Email

info@zealerio.com Write Me

Whatsapp

6969696969 Write Me

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