# Explain Selected vs Napkin AI Explain Selected records 0 monthly visits with — month-over-month growth and Free pricing. Napkin AI records 1,029,978 monthly visits with -17.5% growth and Freemium pricing. | Metric | [Explain Selected](https://openaitools.app/tool/explain-selected) | [Napkin AI](https://openaitools.app/tool/napkin) | | :--- | :--- | :--- | | Website URL | https://chromewebstore.google.com/detail/explain-selected/mgdagfcgfpcglofdkfgaajafcmniddcc | https://www.napkin.ai | | Categories | AI Answer, AI Reader, AI Assistant, AI Language Learning | AI Design Generator, AI Infographic Generator, AI Diagram Generator, AI Charting | | Pricing Model | Free | Freemium | | Monthly Visits | 0 | 1,029,978 | | MoM Growth Rate | — | -17.5% | | Primary Market | Global | India | | Direct Visits | 0 | 443,981 | | Review Score | 3.8 | 4.7 | | Saved Count | 1 | 23 | | Supported Platforms | Browser Extension | Website | ## Explain Selected Explain Selected is a lightweight Chrome extension that removes the friction from looking up unfamiliar words while you read. Instead of opening a dictionary tab and scanning through a dozen senses to find the one that fits, you highlight the word or phrase in place and a purple circle appears. One click gives you the definition, the pronunciation and a plain-language explanation written for that specific context. The distinguishing feature is contextual disambiguation. English is full of words whose meanings have almost nothing to do with each other — the extension's own example is "pounds", which can mean a unit of weight, a verb describing hitting something, or the British currency. Rather than presenting all three blindly, Explain Selected passes the surrounding sentence to ChatGPT and asks it to infer which sense is actually in play, then retrieves the corresponding Merriam-Webster entry and audio pronunciation. It also handles text that no dictionary covers well, such as current slang and narrow technical terminology. It is aimed at people who read a lot of English online and want to keep their flow: language learners building vocabulary, professionals working through technical documents, and anyone who keeps encountering words with multiple meanings. Useful selections can be saved to a personal list for later memorization, or shared. Two practical caveats from the listing: extensions do not run in tabs that were already open when you installed it, so refresh those tabs first, and no extension works on Chrome internal pages such as the Chrome Web Store itself. **Pricing & Plans:** Free. The extension is offered at no cost in the Chrome Web Store, with no in-app purchases listed. - **Context-aware definitions:** ChatGPT infers which sense of a word fits the sentence you highlighted, instead of dumping every dictionary entry at once. - **Merriam-Webster definitions and audio:** Matching dictionary entries and audio pronunciation are pulled in so you can hear as well as read the word. - **One-click purple circle:** Select text and click the purple circle that appears — no popup windows, no copy-pasting into a separate tab. - **Personal saved list:** Add words you want to remember to a personal list so you can review them later. - **Share with others:** Send individual explanations to friends when a word or phrase is worth passing on. **Strengths:** Resolves ambiguous words by using the surrounding sentence rather than guessing; Combines AI explanations with established Merriam-Webster definitions and audio; Works inline on any web page with a single click and no context switching; Saving and sharing selections make it useful for building vocabulary over time [Profile (Markdown)](https://openaitools.app/tool/explain-selected.md) ## Napkin AI Napkin AI takes a different approach to visualization: instead of prompting an image model, you bring your own words. Write, paste, or import text — from a doc, PDF, or notes — and Napkin analyzes the content to generate relevant diagrams, flowcharts, mind maps, infographics, and data charts. A single click on the Autospark icon produces visual options, and you choose the one that best expresses your idea. Everything Napkin produces is editable. You can change colors, fonts, layouts, and icons, take a visual apart element by element, or swap it entirely. When your idea needs to become a deck rather than a single graphic, Napkin Slides collaborates with you before building, so the result feels like your own work rather than a generic template. Finished visuals export as PPT, PNG, PDF, or SVG and drop straight into PowerPoint, Google Slides, Keynote, Notion, or a blog. Napkin supports 60+ languages and is aimed at professionals who need clear visuals quickly — project managers, teachers, consultants, marketers, and anyone who communicates complex ideas through slides and documents. **Pricing & Plans:** Freemium. The free plan includes weekly AI credits, unlimited editing, unlimited file imports (PPT, DOC, PDF, HTML, MD), and unlimited PNG and PDF exports. Paid Plus and Pro plans unlock more AI credits plus PPT and SVG export, custom branding, and additional design options. Full details are on the Napkin pricing page. - **Text-to-visual generation:** Paste or import your text and Napkin generates infographics, diagrams, flowcharts, mind maps, and data charts that fit your content. - **Presentation decks:** Napkin Slides collaborates with you to turn ideas into complete, ready-to-present decks rather than static images. - **Fully editable output:** Adjust colors, fonts, layouts, and icons, reshape individual elements, and match your brand — nothing is locked after generation. - **Flexible export formats:** Export visuals as PPT, PNG, PDF, or SVG and drop them into PowerPoint, Google Slides, Keynote, Notion, or any tool you already use. **Strengths:** No prompt engineering — it works directly from your existing text; Generates a wide range of visual types, from flowcharts to data charts; Everything stays editable and brand-matchable after generation; Free plan includes unlimited imports and PNG/PDF exports **Limitations:** Free plan is credit-limited and some exports (PPT/SVG) and branding options sit behind paid tiers; Visual generation is not yet available on mobile; desktop is still the best experience; Generated visuals still usually need some manual styling to fully match a brand [Profile (Markdown)](https://openaitools.app/tool/napkin.md) ## Frequently Asked Questions ### How do Explain Selected and Napkin AI compare in monthly traffic? Explain Selected has 0 monthly visits, while Napkin AI has 1,029,978. Traffic estimates describe audience size, not product quality. ### How do their growth rates compare? Explain Selected has a month-over-month growth rate of —; Napkin AI has -17.5%. ### How does pricing compare? Explain Selected: Free. Free. The extension is offered at no cost in the Chrome Web Store, with no in-app purchases listed. Napkin AI: Freemium. Freemium. The free plan includes weekly AI credits, unlimited editing, unlimited file imports (PPT, DOC, PDF, HTML, MD), and unlimited PNG and PDF exports. Paid Plus and Pro plans unlock more AI credits plus PPT and SVG export, custom branding, and additional design options. Full details are on the Napkin pricing page. ## Alternatives | # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [Miro](https://openaitools.app/tool/miro) | 30,749,206 | +1.7% | Freemium, Contact for Pricing | Powerful collaborative visual workspace with robust AI brainstorming and diagramming tools, but broader feature set. | [.md](https://openaitools.app/tool/miro.md) | | 2 | [Gamma AI](https://openaitools.app/tool/gamma-ai-1) | 20,808,177 | -1.4% | Freemium | Generates beautifully styled presentations and documents from text prompts, though less focused on inline diagramming. | [.md](https://openaitools.app/tool/gamma-ai-1.md) | | 3 | [Language Reactor](https://openaitools.app/tool/language-reactor) | 1,878,769 | +0.6% | Freemium | Learn languages from Netflix, YouTube, and real-world texts with dual subtitles and AI | [.md](https://openaitools.app/tool/language-reactor.md) | | 4 | [Piktochart](https://openaitools.app/tool/piktochart-com) | 664,386 | -6.2% | Freemium, Paid, Contact for Pricing | Turn text and data into polished infographics, reports and videos with AI | [.md](https://openaitools.app/tool/piktochart-com.md) | | 5 | [Boardmix](https://openaitools.app/tool/boardmix-online-whiteboard) | 447,560 | -6.2% | Freemium | Collaborative whiteboard featuring built-in AI tools for flowcharts, mind maps, and diagrams. | [.md](https://openaitools.app/tool/boardmix-online-whiteboard.md) | | 6 | [Edraw.AI](https://openaitools.app/tool/edraw-ai) | 216,483 | -10.4% | Freemium, Free Trial, Paid | Specialized in AI diagramming, mind maps, and flowcharts, but lacks Napkin's seamless inline text integration. | [.md](https://openaitools.app/tool/edraw-ai.md) | | 7 | [MyMap.AI](https://openaitools.app/tool/mymap-ai) | 206,056 | -6.6% | Freemium | Transforms natural language into structured mind maps and visual flowcharts on an infinite canvas. | [.md](https://openaitools.app/tool/mymap-ai.md) | | 8 | [PageOn.AI](https://openaitools.app/tool/pageon-ai) | 71,738 | +5.4% | Freemium, Free Trial | Turn any idea into an interactive visual story with AI agents | [.md](https://openaitools.app/tool/pageon-ai.md) | | 9 | [CastReader](https://openaitools.app/tool/castreader) | 55,999 | +9.8% | Freemium | Read aloud webpages, PDFs, Kindle books and AI answers with synced highlighting | [.md](https://openaitools.app/tool/castreader.md) | | 10 | [Mermaid Chart](https://openaitools.app/tool/mermaid-chart) | 46,022 | +519% | Freemium, Free Trial | Excellent for generating precise diagrams and flowcharts from text syntax, but requires familiarity with code. | [.md](https://openaitools.app/tool/mermaid-chart.md) | --- Source: https://openaitools.app/compare/explain-selected-vs-napkin More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)