Monica

Provides a persistent browser sidebar chat interface that maintains conversation context across any webpage, allowing users to switch between multiple AI models (GPT-5.x, Claude 3.7 Sonnet, Gemini 2.5 Pro, Sora 2, Nano Banana variants) within a single session. The sidebar captures the current webpage DOM content and selected text as implicit context for follow-up queries, enabling seamless conversation without manual context re-entry.

Implements a browser context menu (right-click) that appears on selected text, providing one-click access to AI operations (explain, translate, summarize, rewrite) without opening the sidebar. The selected text is automatically captured and sent to the appropriate AI model endpoint, with results displayed inline or in a popup overlay, maintaining the user's reading position.

Provides dedicated AI tools for solving mathematical problems and generating code snippets. The math solver accepts mathematical expressions or word problems, breaks them down step-by-step, and provides explanations for each step. The code generator accepts natural language descriptions of programming tasks and generates code in multiple languages (Python, JavaScript, SQL, etc.), with syntax highlighting and copy-to-clipboard functionality.

Converts text content (articles, blog posts, documents) into podcast-style audio by generating natural-sounding speech with multiple voice options and pacing adjustments. Also provides audio-to-text conversion capability that transcribes audio files or recordings into text format. Both features support multiple languages and voice customization (gender, accent, speed).

Generates visual mind maps from text content, natural language descriptions, or existing documents by analyzing key concepts and relationships, then organizing them hierarchically. Users can expand/collapse branches, edit nodes, and export mind maps in multiple formats (PNG, PDF, JSON). The generator supports custom styling and layout options for different use cases (brainstorming, project planning, study notes).

Augments the Monica chat interface with real-time web search capability, allowing the AI to fetch current information from the internet and incorporate it into responses. When users ask time-sensitive questions (current events, stock prices, weather, etc.), the extension performs a web search, extracts relevant results, and provides answers grounded in current information rather than relying solely on the model's training data.

Extracts the main content from any webpage (excluding navigation, ads, sidebars) by parsing the DOM tree and identifying the primary content area, then sends this extracted text to an AI model for abstractive summarization. The summarization respects the webpage's language and returns a condensed version that preserves key information, with optional timestamp-based navigation for video content.

Integrates with email clients (Gmail, Outlook, etc. — specific integrations undocumented) to analyze email content and automatically generate contextually-appropriate reply suggestions. The extension reads the email body and sender context, then uses an AI model to draft replies that match the tone and address the sender's intent, with user review and edit capability before sending.

Implements a ChatPDF-style capability that allows users to upload or open PDF documents in the browser, extracts text content from the PDF, and enables conversational AI interaction with the document. Users can ask questions about specific sections, request summaries, or seek clarification on content, with the AI maintaining document context across multiple queries. Supports both local file uploads and PDFs opened in the browser.

Provides inline writing assistance on any webpage with text input fields (email composers, content management systems, social media platforms, etc.) by detecting when users are typing and offering real-time suggestions for improvement, completion, or rewriting. The extension analyzes the user's writing style and intent, then generates alternatives for tone, clarity, or length adjustments. Also includes dedicated tools for resume checking, content generation from prompts, and AI text humanization.

Provides webpage translation that preserves the original layout and styling while displaying translated content inline. Users can toggle between original and translated versions, or enable bilingual mode to display both languages side-by-side. Also supports PDF translation and standalone text translation via the smart toolbar. The translation engine uses neural machine translation models and maintains context awareness for idiomatic expressions.

Provides an AI image generation interface accessible from the Monica sidebar, allowing users to describe images in natural language and generate images using diffusion-based models (specific model undocumented). Supports style customization (photorealistic, cartoon, oil painting, etc.), aspect ratio selection, and iterative refinement. Also includes specialized tools for image-to-image transformation, logo generation, photo-to-cartoon conversion, and AI watermark removal.

Integrates with search engine results pages (Google, Bing, etc. — specific integrations undocumented) to display AI-generated answers alongside traditional search results. When users perform a search, Monica fetches the top results, extracts relevant information, and generates a concise AI answer that appears at the top of the results page. Users can click through to source pages or ask follow-up questions about the search results.

Analyzes YouTube videos by extracting transcript data and video metadata, then generates a structured summary with key points linked to specific timestamps. Users can click on summary points to jump to relevant sections in the video, enabling efficient video consumption. Supports both auto-generated and manually-created captions, with fallback to audio transcription if captions are unavailable (capability undocumented).