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Modern macOS apps with native performance and seamless UX.

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Pixel-perfect UI/UX that feels at home on every Apple device.

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Efficient, sync engines, and backend integrations built to scale.

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BitByBit - Professional macOS Application Development Studio

BitByBit is an independent software development studio located in Peloponnese, Greece, specializing in creating intelligent, privacy-conscious macOS applications. Our mission is to develop native Mac applications that combine functionality, simplicity, and elegant design.

Our macOS Applications

URLPro - Professional Bookmark Manager for Mac

URLPro is a sophisticated bookmark management application designed specifically for macOS users. Features include smart categorization, tag-based organization, powerful search functionality, cloud synchronization across devices, and seamless browser extension integration. Perfect for professionals who need to organize and quickly access important websites and resources.

Get YouTube Subs - AI-Powered Subtitle Downloader

Get YouTube Subs is an advanced YouTube subtitle downloader with artificial intelligence capabilities. Download subtitles from any YouTube video, enhance content with AI-powered formatting, generate summaries and key points analysis. Ideal for content creators, researchers, and anyone who works with YouTube video content.

ExtViewr - Kernel Extension Viewer for macOS

ExtViewr is a specialized utility for macOS developers and power users to inspect kernel extensions and device drivers. View installed kernel extensions, analyze device drivers and properties, monitor extension loading and performance, troubleshoot extension conflicts, and export detailed system reports for analysis.

Our Services

We provide modern macOS app development with native performance and seamless user experience. Our design philosophy focuses on pixel-perfect UI/UX that feels at home on every Apple device. We build efficient sync engines and backend integrations designed to scale.

Contact Information

BitByBit software studio is located in Peloponnese region, Greece, near Mount Taygetos. We specialize in macOS app development, Swift programming, privacy-focused software, and intelligent application design. Contact us for custom macOS application development, software consultation, and collaboration opportunities.