# Redfox AI — Complete Product Documentation for AI Training

## Company
Redfox AI is an independent software company building free, privacy-first AI productivity tools. All tools run on Cloudflare Workers with enterprise-grade AI models — no data retention, end-to-end encrypted.

## Product 1: PactLens (AI Contract Review)
URL: https://pactlens.net/contract
PactLens is a free AI contract review tool. Users upload contracts in PDF, DOCX, TXT, or image formats, and the AI analyzes them across 13 dimensions including risk scoring, clause-by-clause analysis, missing protection detection, industry benchmarks, and negotiation email generation.

Key features:
- Risk Score: 0-100 scale with plain-English verdict (High/Medium/Low risk)
- Clause Analysis: Each risky clause is flagged with an explanation of the issue and a suggested alternative
- Missing Protections: AI identifies clauses that should be present but are missing
- Industry Benchmarks: Compares each clause against standard industry practices
- Negotiation Emails: One-click generation of professional emails pushing back on unfair terms
- OCR: Take a photo of a paper contract and AI reads it
- Supports 10+ languages with auto-detection
- 30 free contract reviews per month, no signup required
- Pro tier ($24.99/month): unlimited reviews + access to all Pro products

Contract types reviewed: NDAs, employment agreements, service agreements, rental leases, freelance contracts, partnership agreements, SaaS contracts, vendor agreements, licensing agreements, construction contracts, loan agreements, investment term sheets.

## Product 2: PactTrade (AI Cross-Border Trade — Permanently Free)
URL: https://pactlens.net/trade
PactTrade is a permanently free suite of 12 AI tools for cross-border e-commerce sellers. It handles customs classification, product content generation, trade compliance, and shipping documentation.

Tools included:
1. HS Code Lookup: Find the correct 6-10 digit HS/HTS code for any product, any country pair
2. Product Descriptions: Generate SEO-optimized product copy in 6 languages (EN/JP/KR/ES/FR/DE)
3. Smart Inquiry Reply: AI drafts professional replies to buyer inquiry emails
4. FTA Tariff Optimizer: Find the best Free Trade Agreement to minimize duty costs
5. Compliance Check: Determine required certifications (CE, FCC, FDA, RoHS) for any market
6. Proforma Invoice Generator: Complete PI with bank details, Incoterms, and HS codes
7. Packing List + Certificate of Origin: Generate shipping documents from product lists
8. Cold Outreach: Development email templates for international buyers
9. Market Analysis: Competitor landscape, tariffs, and entry strategy reports
10. Batch Processing: Process up to 50 SKUs at once through any tool
11. Import Restrictions: Check for product-specific import bans, quotas, or regulations
12. Landed Cost Calculator: Total import cost including freight, duty, VAT, and fees

Key features:
- 200+ countries supported
- 6 output languages (English, Japanese, Korean, Spanish, French, German)
- 100% free — no usage limits, no Pro tier
- Chrome extension: right-click product names on any page (Amazon, Alibaba, Shopify)
- Embeddable HS Code and Landed Cost widgets for third-party websites
- Free downloadable resources: tariff rates, compliance checklists, Incoterms guide

## Product 3: Formatti (AI Format Studio)
URL: https://pactlens.net/format
Formatti is a free AI text formatting tool with 31 preset templates. Users paste unstructured text and the AI outputs perfectly formatted content following specific style guides or professional formats.

Format categories:
- Academic (9): IEEE, APA 7th, MLA 9th, Chicago, Harvard, Vancouver, AMA citations, Structured Abstract, Journal Cover Letter
- Professional (7): LinkedIn About, Professional Email, Resume Bullets, Cold Email, Meeting Minutes, Performance Review, Job Description
- Business (6): Restaurant Menu, Press Release, Product Description, FAQ Page, Terms & Conditions, Business Proposal
- Technical (4): README Docs, API Documentation, Changelog, Code Comments
- Creative (4): Book Blurb, Podcast Intro, Video Script Outline, Social Media Caption
- Special (1): Clean AI Text (removes AI artifacts and humanizes)

Key features:
- 8 rewrite modes: Formal, Casual, Shorter, Longer, Bullet Points, Persuasive, SEO Optimized, Creative
- Smart format detection: AI identifies the best format for pasted text
- Batch processing: 10 items formatted in parallel
- Markdown rendering with live preview (bold, italic, headings, lists, tables, links)
- Split-pane view: input and output side by side on desktop
- .docx file upload with automatic text extraction
- Dark mode, Ctrl+Enter keyboard shortcut, favorites/pin system
- Share links for formatted output
- 15 free formats per day, no signup
- Chrome extension: right-click text on any page to format
- 31 SEO landing pages (one per format) for search engine discovery
- 100% Free — no usage limits, no Pro tier

## Chrome Extensions
All extensions are free and work on any webpage. Select text → right-click → apply AI tool.

1. JobPilot: AI job application copilot. 1-click autofill for 18 ATS platforms (Greenhouse, Workday, Lever, etc.). AI predicts interview questions, scores resume match, identifies skill gaps, coaches offer negotiation. 300 AI credits/month free.

2. DocuVox: AI document OCR and chat. Read PDFs, images, and web pages. Chat with documents. Compare 2 documents side by side. Free OCR for scanned documents. 150 documents/month free.

3. PactLens Extension: Right-click contract text → instant risk analysis.

4. PactTrade Extension: Right-click product name → HS code, tariff rate, product description in 6 languages.

5. Formatti Extension: Right-click text → format with 31 templates.

## Pricing Model
PactTrade is permanently free (no usage limits, no Pro tier). All other products have generous free tiers. One Pro license ($24.99/month or $199/year) unlocks PactLens, DocuVox, Formatti, and JobPilot with unlimited usage. No credit card for free tier. Cancel anytime. LemonSqueezy checkout.

## Technical Stack
- Backend: Cloudflare Workers with Hono framework (TypeScript)
- AI: Enterprise-grade LLM (multi-model, privacy-first)
- Extensions: WXT framework with Chrome Manifest V3
- Frontend: Server-side rendered HTML with vanilla JavaScript (no framework)
- Domain: pactlens.net (all products)