Every PDF tool you need

Yes, PDFBasic is completely free to use with absolutely no hidden costs, no premium tiers, and no usage limits whatsoever. Every single one of our twenty-plus PDF tools is available to all users at no charge, and we never require you to create an account or provide an email address. There are no watermarks added to your processed files, no daily quotas on the number of documents you can handle, and no feature restrictions of any kind. The output you receive is professional-grade quality, identical to what expensive desktop software produces. PDFBasic is sustained by our community of users and supporters who believe that essential document tools should be accessible to everyone. Whether you are a student, a freelancer, or a large enterprise team, you get the exact same full-featured experience every single time you visit.

Absolutely, your files are protected by multiple layers of industry-leading security at every stage. All data transmitted between your browser and our servers is secured with TLS 1.3 encryption over HTTPS-only connections, ensuring that no third party can intercept your documents in transit. Once on our servers, files are encrypted at rest using 256-bit AES encryption, the same standard trusted by banks and government agencies worldwide. We operate on a zero-knowledge architecture, meaning our systems process your files algorithmically without any human being ever accessing your content. All uploaded files and processed results are automatically and permanently deleted within five minutes of processing. We also enforce strict security headers including HSTS, CSP, and X-Content-Type-Options to protect against browser-based attacks. Your privacy and document security are our highest priority at every single step of the process.

PDFBasic offers more than twenty specialized PDF tools organized into four main categories to cover every document need. Our Organize tools let you merge multiple PDFs into one, split documents into separate files, rotate pages, crop margins, and delete unwanted pages. The Convert tools handle full bidirectional conversion including PDF to Word, PDF to Excel, PDF to PowerPoint, PDF to JPG, PDF to PNG, and PDF to Text, as well as Word to PDF, Excel to PDF, PowerPoint to PDF, and JPG or PNG to PDF. Our Edit suite includes a full PDF editor, an online PDF reader, digital signature placement, and the ability to add page numbers to any document. Finally, the Security category provides robust password protection with AES encryption, PDF unlocking for restricted files, and custom watermarking. Every single tool is free, fast, and requires no software installation.

No installation is needed whatsoever. PDFBasic runs entirely within your web browser using modern WebAssembly technology, which means your documents are processed quickly and efficiently without downloading any software, plugins, or browser extensions. The platform works seamlessly on Windows, macOS, Linux, and ChromeOS computers, as well as on mobile browsers including Safari on iOS and Chrome on Android. Because everything happens directly inside your browser, there is nothing to update or maintain, and you always have access to the latest version of every tool automatically. There are no Java applets, no Flash dependencies, and no ActiveX controls required. Simply open any modern browser, navigate to PDFBasic, and start working with your PDF files immediately. The experience is equally smooth and fully featured whether you are on a powerful desktop workstation or a lightweight tablet device.

You can upload PDF files up to 50 megabytes per file completely free of charge with no restrictions. Unlike many competing services, PDFBasic does not impose any daily upload limits, so you can process as many documents as you need throughout the day without ever hitting a cap or being asked to upgrade to a paid plan. Batch processing is fully supported across most of our tools, allowing you to upload and handle multiple files in a single session for maximum efficiency. Most operations complete in under thirty seconds, even for larger files near the size limit, thanks to our optimized processing infrastructure. Whether you are compressing a single report or converting a batch of invoices, the 50MB per-file allowance covers the vast majority of standard business documents, presentations, and scanned files that users work with on a daily basis.

Yes, PDFBasic is fully optimized for mobile devices and tablets in addition to desktop computers. Our interface uses responsive design principles that automatically adapt the layout, buttons, and file upload areas to fit any screen size perfectly. The entire experience is touch-friendly, so you can drag and drop files, adjust settings, and download results using tap and swipe gestures on your phone or tablet. PDFBasic works reliably on iOS Safari, Android Chrome, Samsung Internet, and all other major mobile browsers without requiring you to install a dedicated app from any app store. You get the exact same complete set of features and tools on your mobile device as you would on a full desktop computer. Whether you need to quickly compress a PDF on your commute or merge documents from your tablet during a meeting, PDFBasic delivers the same professional results everywhere.

For your privacy, all uploaded files and processed results are automatically and permanently deleted from our servers within five minutes after processing is complete. This deletion is immediate and irreversible, with no residual copies, no backup archives, and no temporary caches retained anywhere in our infrastructure. No human operator ever has access to your files at any point during or after the processing pipeline. The entire lifecycle from upload to deletion is handled by a fully automated system designed with privacy as its core principle. We do not log file names, do not analyze document contents, and do not retain any metadata about what you processed. This approach is fully aligned with GDPR data minimization principles and ensures that your sensitive documents, whether personal, legal, financial, or confidential business materials, are never stored longer than absolutely necessary for processing.

Yes, PDFBasic fully supports batch processing across most of our tools, allowing you to upload and handle multiple files in a single operation. You can select several files at once using the file browser or simply drag and drop an entire group of documents onto the upload area for instant queuing. Each file is processed sequentially through our pipeline to ensure reliable and accurate results for every document. Once all files are finished, you can download each result individually or grab everything at once in a convenient bundled download. This batch capability is especially useful for tasks like merging dozens of PDFs, converting a stack of documents to a different format, or compressing multiple reports before emailing them. There is no limit on the number of files per batch, so you can handle large workloads efficiently without repeating the same steps over and over.