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Independent Developer • Open Source

UBStack

Building powerful, free, and open source applications that anyone can use, modify, and distribute—no subscriptions, no limits, no hidden costs

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What We Do

UB Stack develops practical applications and tools that are genuinely free and open source. We believe software should be accessible to everyone - students, developers, businesses, and individuals.

100% Free

All our applications are completely free - no trials, no subscriptions, no premium tiers. Free today, free forever.

Open Source

Every app is open source. View the code, suggest improvements, or fork it for your own needs.

No Tracking

Your privacy matters. We don't collect data, track usage, or sell information. Just pure software.

"Software should empower everyone, not just those who can afford expensive licenses."

Featured Apps

Free, open source applications for everyday tasks

15K+ downloads

Task Manager Pro

Simple yet powerful task management app with offline support and cross-device sync. No account required.

Web AppMobileOffline
32K+ downloads

PDF Toolkit

Merge, split, compress, and convert PDFs entirely in your browser. No uploads, complete privacy.

Web AppPrivacyOffline
8K+ downloads

Code Snippet Manager

Organize and search your code snippets across multiple languages with syntax highlighting.

DesktopDeveloper Tool
21K+ downloads

Image Optimizer

Bulk resize and compress images without losing quality. Supports PNG, JPG, WebP, and more.

Web AppImage Processing
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Get in Touch

Questions, suggestions, or collaboration ideas? We'd love to hear from you.

Let's Connect

I'm always open to discussing new projects, creative ideas, or opportunities to be part of your visions. Whether you have a question or just want to say hi, feel free to reach out!

ub.stack@gmail.com
+91 9036826241

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Available for projects

Currently accepting new open source collaborations