Sider
Sider is an AI assistant with multi-model chat, file support, image generation, and voice-to-text features—boosting productivity on browsers and mobile devices.
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Sider is an AI assistant with multi-model chat, file support, image generation, and voice-to-text features—boosting productivity on browsers and mobile devices.
These are the questions we get asked the most about us.
Sider is an AI-powered sidebar assistant that works across your browser to enhance productivity, summarise content, chat with PDFs, write emails, and boost learning—all within a floating sidebar. Designed for professionals, students, and researchers, it brings GPT-4, Claude, Bard, and other AI models directly to your workflow.
AI Sidebar Chat – Access ChatGPT-4, Claude, Bard, and others from any webpage.
YouTube & Web Summarizer – Instantly summarize articles, documents, or videos.
PDF & DOC Chat – Ask questions and extract insights from uploaded PDFs and Word files.
AI Writing Assistant – Write and edit emails, content, and social posts directly on the page.
Code Explanation & Debugging – Ask for coding help without switching tabs.
Screen Translation – Instantly translate on-screen text in over 50 languages.
Multimodal Support – Supports image analysis, document reading, and multiple AI models.
Floating Sidebar UI – Always accessible on any site or platform.
Researchers
Students
Journalists
Developers
Content creators
Marketers
Online learners
Product managers
Customer support agents
Business professionals
Summarize Research Papers & Articles – Get instant TL;DRs of long documents.
Chat with PDFs & Docs – Extract key points and ask context-based questions.
AI-Powered Learning – Translate, explain, and quiz content from any site.
Smart Coding Help – Debug or understand code snippets on the fly.
Email & Social Content Creation – Write and edit emails/posts in Gmail, LinkedIn, etc. using AI.
Free Plan: Access to GPT-3.5 and Claude with limited usage
Pro Plan: $19.99/month or $199/year
Full access to GPT-4, Claude, Bard
Unlimited document chat
Video summaries, translations, and more
✅ Free trial available with limited word quota
Vs Glasp: Sider offers broader features (writing, code, chat), while Glasp is focused on learning and summarization.
Vs Monica AI: Monica is more writing-focused, Sider is broader (translation, file analysis, coding).
Vs ChatPDF: ChatPDF is simpler; Sider works with multiple document types.
Vs WebChatGPT: WebChatGPT enhances ChatGPT only; Sider brings multiple models and tools in one UI.
Vs Notion AI: Notion AI is integrated within Notion; Sider is browser-wide and model-flexible.
Access to multiple AI models in one place
Great for multitasking and productivity
Real-time translation, summarization, and file analysis
Works across websites and apps
Clean and responsive UI
Limited use in the free version
Desktop version may lag on older devices
Requires constant internet access
Sider is a brilliant productivity-boosting AI tool that places the power of GPT-4, Claude, Bard, and others right on your screen—anytime, anywhere. Whether you’re learning, coding, writing, or researching, it keeps everything at your fingertips without disrupting your workflow. Perfect for busy professionals and curious minds.