Tools
Search and discover all UCDREAMS tools — free, fast, and easy to use.
Free Online Tools
Every tool you need, in one place
Web to App Converter
Native App Studio
Convert any website into 100% publish-ready iOS (Xcode Swift) and Android (Kotlin) app packages with offline fallbacks & multi-size icons.
UC Dreams Meet – Video, Screen Share
P2P Conferencing
Encrypted HD peer-to-peer video calls, 4K screen sharing, in-call P2P file drop, live AI captions, and lossless recording.
Large File Share
File Transfer
Send and receive files of unlimited size (1GB, 10GB, 50GB+) directly device-to-device with end-to-end encryption. Zero server storage.
LaTeX to PDF Editor
Document Tools
Write, preview, and compile LaTeX math formulas, academic papers, and CVs into crisp A4 PDFs with instant KaTeX typesetting.
QR Code Generator
Utilities
Generate high-res custom QR codes with logo, color styling, and bulk sheet import.
Social Media Video Downloader
Video
Download videos & audio from YouTube, TikTok, Instagram, Twitter/X and more.
Sheet Editor
Sheet
Excel/Google Sheets compatible spreadsheet with formulas, charts and pivot tables.
Website Tester
Web Tools
All-in-one Speed, SEO, Security, and live Concurrency Load testing with PDF report export.
IP Address Lookup
Network & Geolocation
Find your public IP location or look up any IPv4, IPv6, or domain. View city, country, ISP, ASN, and interactive map.
DNS Record Lookup
Domain Diagnostics
Query live DNS records for any domain worldwide. Check A, AAAA, MX, TXT, CNAME, NS, SOA, and CAA records with TTL and priority.
Need a Custom Web App, Interactive Tool, or High-Speed Business Website?
Every tool on this platform was custom-engineered from scratch by UCDREAMS with zero framework bloat, sub-second execution, and modern WebAssembly & WebRTC architecture. We engineer high-converting custom websites, client portals, SaaS MVPs, and business software for startups and global brands.
WHY CHOOSE US
Why Use UCDreams Tools?
Fast, 100% free, and completely secure browser-based utilities
Lightning Fast
Powered by modern browser WebAssembly & HTML5. Instant processing with zero queue times.
100% Private & Secure
Your files never leave your device. All calculations run locally in your browser memory.
Free & Unlimited
No registration, no daily limits, no hidden fees, and zero forced watermarks on exports.
Works Everywhere
Fully responsive on desktop, laptop, iPhone, Android, and tablets on all modern browsers.
HOW IT WORKS
How to Use UCDreams Tools
Select or Drop File
Browse or search for the web tool you need.
Process Online
Upload or drop your file directly into the browser workspace.
Download Result
Process instantly and download your high-quality result.
GOT QUESTIONS?
Frequently Asked Questions
Are UCDreams online tools 100% free to use?
Are my files uploaded to external servers?
What tools are available on UCDreams Tools?
Can I use UCDreams tools on mobile devices?
Love Our Free Web Utilities? Imagine What We Can Build For Your Brand.
From bespoke interactive web apps and AI utilities to high-converting custom WordPress & Elementor architectures that score 95+ on Google PageSpeed, the full-stack engineering team at UCDREAMS builds digital solutions that drive real business revenue.