SmilePDF - AI PDF Assistant

SmilePDF is a web based AI platform for fast and private PDF work. Users choose their own AI provider then process documents with summarization, chat, translation, audio output and format conversion. The interface is clean and responsive with Radix UI, glass effects and smooth motion. All keys stay local. No login. No subscriptions. Features • Support for OpenAI, Gemini, Claude, Grok, DeepSeek • Summaries and chat for PDFs • PDF to audio and PDF translation • PDF to image and image to PDF • Drag and drop upload • Local API key storage with validation • Dark and light modes • Responsive layout with Framer Motion • Full source code ready for production