LetterMint AI – Browser-Native AI Content Writer React App

LetterMint AI is a revolutionary content creation and productivity suite that completely changes how AI applications are deployed. Instead of relying on expensive backend servers and costly API subscriptions (like OpenAI or Anthropic), LetterMint AI runs full Large Language Models entirely in the user’s browser using WebLLM and WebGPU acceleration. Say goodbye to API keys, monthly token limits, and cloud server bills. With LetterMint AI, your users leverage the hardware they already own to run powerful models like Llama 3.2, Phi 3.5, and Gemma 2 locally. Why LetterMint AI is Different Zero API Costs forever: Because models run locally via WebGPU, you pay exactly $0.00 for inference generation, no matter how many users scale up. Ultimate Privacy: Your data never leaves your device. Perfect for enterprise compliance, sensitive writing, or personal journaling. Zero Backend Architecture: Built entirely in React and Vite. It can be hosted on any static hosting provider (Vercel, Netlify, Firebase, GitHub Pages) for free. Core Features AI Writer & Editor: Rich markdown editing with inline AI text generation, rewriting, and grammar fixing. Knowledge Base & RAG: Upload local documents to give the AI context on your specific workflows. Dynamic Tools Suite: Built-in workflows for SQL Generation, Code Writing, Summarization, and Translation. Project Management: Organize your documents and chats seamlessly using robust `localStorage` persistence. Premium UI/UX: Crafted with Tailwind CSS, Framer Motion, and Shadcn UI for a high-end, responsive feel. Light & Dark Mode: Fully integrated theme switching. Built For Developers LetterMint AI is engineered with modern, clean, and highly extensible code. Framework: React 19 + Vite 6 Styling: Tailwind CSS + Radix UI Primitives AI Engine: @mlc-ai/web-llm (WebGPU) Routing: React Router v7 State & Storage: IndexedDB for model caching, LocalStorage for app data ⚠Important Requirement: Because LetterMint AI runs real hardware-accelerated models, it requires a modern browser with WebGPU support enabled (Google Chrome 113+, Microsoft Edge 113+, or similar). What’s Included in the Download? Full React/Vite Source Code Comprehensive Installation Documentation Ready-to-deploy Production Build scripts 6 Months of Premium Support  

(Only For Premium Category Products !)

1. All digital products are the most recent version, with no possibility of free updates. After payment, you can request an update to the most recent version for 5 days if a new version is released. We free support within 5 days.

2. If a license is required (Excludes WHMCS license , we provide only method not license), please contact us via email or ticket for assistance with activation. Our license is only valid for activation and does not include support.

3. We provide Mobile, PHP script installation services for $19.90 / ₹1700. Please create a backup after installation as we do not support re-installation. For mobile app source code, we do not offer installation services.

4. If you have any questions, please contact us by email [email protected] or create a ticket on this page

5. Please note that any digital products presented on the website do not contain malicious code, viruses or advertising. You will receive the original files from the developers. We do not sell any products that have been downloaded from other websites.

6. The response time can last up to 6 hours.

(Only For Membership Category Products !)

Benefits of our Membership Plans

• Instant access to all plugins and all themes including all future releases
• Unlimited domain usage
• Regular Updates as of when available. Usually, updates are released daily.
• Before purchasing, please read the Terms and Conditions & Refund Policy.
• If you have any questions, please first read the FAQs.
• If you haven’t found the answer to your question, please contact us, and we will respond ASAP.
• Please note that any digital products on the website do not contain malicious code, viruses, or advertising. We buy the original files from the developers. We do not sell any products downloaded from other sites.
• Buy or download for FREE by subscribing to our VIP Membership Plan. Join the club of more than 1100+ happy members. This is the same theme as sold by the developer.

Updates:

• We offer frequent updates for one year from the date of purchase. After this period, you have to purchase the item again to receive further updates, we also offer lifetime updates as a second option.
• We regularly update products as soon as we are notified about an update, we go and download it from the author and update it on our site, but In case the current version of the product is not the latest, You can request an update for the product by contact form.
• We send regular emails advising when products have been updated so please be sure to provide an active email address when you sign up.

Support:

• Our support team is available 24/7, if you have any questions or need help in installing or configuring digital products purchased on the website, please don’t hesitate to contact form.
• Please note that we are not developers of the provided products, so our technical support capabilities are limited. We do not change product functionality and do not fix developer bugs.

For more information please read FAQs & About Us.

(Only For WHMCS Category Products !)

• We Only provide WHMCS Module, how you can  nulled any module step only !
• Instant access to all plugins and all themes 
• Unlimited domain usage
• Regular Updates as of when available. Usually, updates are released daily.
• Before purchasing, please read the Terms and Conditions & Refund Policy.
• If you have any questions, please first read the FAQs.
• If you haven’t found the answer to your question, please contact us, and we will respond ASAP.
• Please note that any digital products on the website do not contain malicious code, viruses, or advertising. We buy the original files from the developers. We do not sell any products downloaded from other sites.