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Merge, split, compress, convert, rotate, and edit PDF files directly in your browser. No uploads, no registration, 100% private.

YouMind is an AI-powered learning and creation agent that helps users save diverse content, generate personalized insights, and transform them into lasting creations.

BPMKeyFinder is a web-based tool that allows users to analyze the BPM and key of audio tracks directly in their browser, ensuring privacy and accuracy for DJs and music producers.

AI Formatter is a cutting-edge AI-powered document formatting platform that revolutionizes how professionals, job seekers, and businesses create polished documents. Transform raw text and uploaded files into professionally formatted documents instantly with AI-powered formatting technology and access to over 100+ premium templates.
PDFuck is a comprehensive suite of free online PDF tools that operate entirely in your browser, ensuring your files never leave your device. Key features include:
Privacy-focused: All processing happens locally with no file uploads 40+ tools: Merge, split, compress, convert, rotate, and edit PDFs No registration: Completely free with no watermarks or limitations Browser-based: Works on all modern browsers (Chrome, Firefox, Safari, Edge) File format support: Handles PDF, PNG, JPG, WebP, Word, Excel, PowerPoint Ideal for students, professionals, and anyone needing quick PDF manipulation without compromising privacy. The tools are organized into four main categories: Organize, Convert, Edit, and Security, making it easy to find the right tool for any PDF task.
PDFuck provides dozens of tools for merging, splitting, rotating, and compressing PDFs, along with powerful converters for formats like images and office documents. All processing is done locally in the browser, so documents never leave the user’s computer, and every feature is available without registration, payment, or intrusive branding, making it suitable for both personal and professional use.
PDFuck is ideal for office workers, students, and freelancers who need to quickly prepare and optimize PDFs for email, submission, or printing, without installing extra software or relying on cloud services. It is also well suited to legal, finance, and HR teams handling confidential files, as well as IT and security teams that want to verify digital signatures and document integrity before sharing or archiving important PDFs.