We Built the PDF Tool We Wish Existed
A tool that respects your privacy, protects your confidential documents, and works entirely in your browser—without uploading a single file.
The Problem We're Solving
Every "Free" PDF Tool Comes With a Hidden Cost: Your Privacy
We started Utilioo after experiencing this frustration firsthand. Like millions of others, we needed to merge PDFs regularly—medical records, legal documents, financial statements, client files. Every "free" tool we found had the same problem: they uploaded our confidential documents to their servers.
Even tools claiming to be "secure" or "private" were uploading files for server-side processing. For healthcare professionals bound by HIPAA, lawyers protecting attorney-client privilege, and anyone handling sensitive information, this wasn't just inconvenient—it was a compliance violation and a security risk.
Healthcare
Doctors can't upload patient records to random websites. It's a HIPAA violation that could cost their practice $50,000+ in fines.
Legal
Attorneys can't risk waiving attorney-client privilege by disclosing documents to third-party servers. Their bar association ethics rules forbid it.
Business
Companies can't upload trade secrets, financial data, or customer information to unvetted third-party tools. It's a data breach waiting to happen.
Our Solution: True Client-Side Processing
We built Utilioo with a simple principle: your files should never leave your computer.Not for a second, not for processing, not for anything. Zero uploads. Zero servers. Zero risk.
How Utilioo Actually Works
- 1.You select PDFs from your device using standard HTML file input (same as attaching files to email—completely local)
- 2.Your browser reads files into memory using JavaScript FileReader API (happens entirely on your device)
- 3.pdf-lib processes files in your browser using client-side JavaScript (the open-source library that powers our merging)
- 4.You download the merged PDF directly from your browser's memory (no round trip to servers)
💡 Want proof? Open browser DevTools and watch the Network tab. You'll see zero file uploads.
See step-by-step verification guide →Our Core Values
Privacy is Not Negotiable
We believe your documents are yours alone. We designed Utilioo so we literally can't access your files—even if we wanted to (we don't). Client-side processing isn't just a feature; it's our foundational architecture.
Simplicity Over Complexity
Most PDF tools try to do everything and end up being complicated. We focus on doing one thing exceptionally well: merging PDFs. No bloat, no unnecessary features, no confusing interfaces. Just drop files, merge, done.
Built for Real People
We built Utilioo for the doctor merging patient records, the lawyer compiling case files, the accountant organizing client documents, and the parent combining school forms. Real people with real needs—not abstract "users."
Always Accessible
Privacy-focused tools shouldn't be luxury products. Our free tier provides genuine value (10 merges/month, 20 files per merge), and Pro is just $7/month—less than two coffees. Quality PDF tools should be accessible to everyone.
What Makes Utilioo Different
We're the Only Web-Based, Client-Side PDF Merger
Other privacy tools require desktop apps. Other web tools upload files to servers. Utilioo is the first (and currently only) tool that combines web convenience with true client-side privacy.
We Work Offline
After your first visit, Utilioo caches itself as a Progressive Web App. Turn off your WiFi completely and it still works. This isn't just a feature—it's mathematical proof that we can't upload your files.
We're Transparent
We provide step-by-step instructions for verifying our privacy claims. We use open-source libraries (pdf-lib). We don't hide behind vague "secure processing" claims. You can verify everything yourself.
Our Commitment to You
✓We will never upload your files to our servers (or anyone else's)
✓We will never log file contents, names, or metadata
✓We will never sell or share any data with third parties
✓We will keep the free tier available forever (10 merges/month)
✓We will remain transparent about any changes to our practices
"If we ever violate these principles, you have our permission to publicly call us out. Trust is earned through actions, not promises."
Who We Are
Utilioo is built by a small team of developers who were tired of compromising privacy for convenience. We're not a massive corporation with shareholders to please. We're a focused team building tools that we ourselves use every day.
We don't have VC funding dictating our priorities. We don't have advertisers influencing our product decisions. We have users who pay $7/month because our tool solves a real problem for them—and that's exactly how we want it.
Part of the Digiwares Ecosystem
Utilioo is proud to be part of Digiwares, a creative ecosystem of 16+ practical tools built by industry veterans with over 50 years of combined experience across IT, healthcare, security, and productivity.
Digiwares takes a unique approach to product development: start with the problem, not the technology. We identify real-world workflow challenges faced by professionals—doctors, lawyers, accountants, business owners—and build focused solutions using proven technologies.
Other Tools in the Digiwares Ecosystem:
- SHRP: Smart document processor for batch PDF to Excel OCR conversion
- MedGPT: HIPAA-compliant AI medical report translator for healthcare
- iKrypt: Secure contract encryption and digital signature solutions
- OnePageOS: Unified productivity dashboard for managing all digital tasks
- Tickk.app: Task management and productivity tool for organizing workflows
- MindTrack.app: Voice-controlled focus timer designed for ADHD productivity
- ...and 9 more specialized tools
Like all Digiwares products, Utilioo prioritizes data privacy and security, and solves a specific real-world problem—merging PDFs without compromising confidentiality. While many Digiwares tools are built with Python for reliability, Utilioo uses modern web technologies (Next.js, TypeScript, and JavaScript) to enable true browser-based processing. Whether you're in healthcare, legal, finance, or any field handling sensitive documents, you can trust the Digiwares commitment to security and practicality.
What's Next for Utilioo
Launched - October 2025
Free tier (10 merges/month, 20 files per merge) with full client-side processing
Coming Soon - November 2025
Pro tier launch ($7/month): unlimited merges, 1,000+ files per batch, priority support
Future Roadmap - 2026
- • PDF splitting (split large PDFs into smaller files)
- • PDF compression (reduce file sizes without quality loss)
- • Basic PDF editing (rotate pages, delete pages)
- • Bookmark preservation and management
- • Mobile app (iOS and Android)
All future features will maintain our core principle: 100% client-side processing, zero uploads.
Questions? Feedback? Just Want to Say Hi?
We're a small team, but we read every email. Seriously. Tell us what you think, what features you need, or how we can make Utilioo better.
Ready to Merge PDFs the Private Way?
Join thousands of professionals who trust Utilioo with their confidential documents.
Start Merging PDFs →