LightPDF

Ask anything about your documents, get summaries, outlines, and answers instantly. Powered by AI, LightPDF provides free cloud-based services to view, edit, convert, sign, annotate, merge, manage and share PDF easily and helps you solve all PDF problems. LightPDF is an AI-powered online platform that helps users edit, convert, read, and manage PDF documents easily. It offers a full suite of tools like OCR and annotations, all accessible on web, mobile, and desktop, and it's built to boost productivity without complicated setups. I think it's especially handy for professionals juggling reports or students handling study files. You upload a PDF or other document, then chat with it like a conversation to get summaries, explanations, or key extractions. The AI analyzes the content quickly and responds in natural language, making it great for digging into long reports without reading every page. Just keep prompts clear for the best results. LightPDF follows strict security standards like ISO 27001 and GDPR, with files encrypted and deleted automatically after use. It doesn't store or share your uploads unless you choose cloud sync, so it's reliable for confidential work. That said, always double-check for your specific needs. It handles conversions between PDF and formats like Word, Excel, PowerPoint, images, TXT, and more, including bulk jobs. You can turn scanned docs into editable text via OCR too. This versatility covers most everyday needs, from office files to photos. There's an app for iOS and Android that mirrors the web tools, including editing and AI features. Files sync across devices via cloud, so you pick up right where you left off. It's smooth for on-the-go tweaks, though some advanced edits shine more on desktop. Its OCR tool extracts text from scanned PDFs or images in multiple languages, outputting to Word or editable PDFs. It works well for batch processing old docs, turning them searchable fast. Users often praise how accurate it pulls text without messing up layouts.