# Tuguoba - AI-Powered Image Processing Platform

> Tuguoba is a free online AI-powered image processing toolkit providing face swap, document scanning, barcode generation, image enhancement, and artistic effect tools. All tools are browser-based with no software installation required.

Tuguoba offers over 20 free AI-powered online tools for image processing, face manipulation, and creative effects. The platform processes images entirely in the browser or server-side with automatic deletion after processing. No registration required, no watermarks on output.

## Platform Overview

Tuguoba is an AI-driven image processing platform built with modern deep learning technologies. Our mission is to make professional-grade image editing and AI-powered visual effects accessible to everyone, completely free and without barriers.

**Key Features:**
- 20+ AI-powered tools for image processing
- Browser-based, no installation required
- Free to use, no registration needed
- No watermarks on output images
- Automatic image deletion after 24 hours
- Multi-language support (13+ languages)
- GPU-accelerated processing
- Professional-grade results

## Services

### Face Manipulation Tools
- [AI Face Swap](https://tuguoba.com/faceswap): Swap faces between two images using advanced AI deep learning technology. Supports multiple face detection and selection. No watermark, professional results in seconds.
- [Face Average](https://tuguoba.com/faceaverage): Blend two faces into a unique composite using AI face landmark detection. Adjustable blending ratio for creative control. Supports both Intelligent and Traditional modes.
- [Face Swap in One Image](https://tuguoba.com/faceswaponeimage): Exchange faces within a single image containing multiple people. Perfect for creating funny photos or artistic compositions.
- [Face Landmark Detection](https://tuguoba.com/facelandmark): Detect and visualize 468 facial keypoints on photos using MediaPipe technology. Useful for computer vision research and face analysis.

### Document Tools
- [Document Scanner](https://tuguoba.com/scanner): AI-powered document scanning with automatic edge detection, perspective correction, and OCR text extraction. Supports multiple export formats (PDF, JPG, PNG).

### Image Enhancement & Restoration Tools
- [Image Deblur](https://tuguoba.com/deblur): Remove motion blur and out-of-focus blur from photos using advanced deconvolution algorithms. Restore clarity to blurry images.
- [Detail Enhancement](https://tuguoba.com/enhance): Sharpen and smooth image details for professional results. Adjustable parameters for fine-tuned control.
- [Image Enhancement](https://tuguoba.com/image_enhance): Adjust brightness, contrast, saturation, and tonal balance. Professional-grade image optimization.
- [Image Filters](https://tuguoba.com/imagefilter): Apply grayscale, blur, brightness, contrast, and other filters. Real-time preview available.
- [Image Inpaint](https://tuguoba.com/inpaint): Remove unwanted objects, watermarks, and imperfections from photos using AI content-aware filling. Seamless object removal technology.

### Artistic Effect Tools
- [Cartoon Effect](https://tuguoba.com/cartoon): Transform photos into cartoon-style artwork with customizable parameters. Perfect for creative projects and social media.
- [Oil Paint Effect](https://tuguoba.com/oilpaint): Convert photos into oil painting masterpieces using artistic rendering algorithms.
- [Sketch Effect](https://tuguoba.com/sketch): Turn photos into pencil or charcoal drawings. Supports multiple sketch styles.
- [Style Transfer](https://tuguoba.com/sytlization): Apply watercolor and artistic style transformations to your photos using neural style transfer.
- [Background Effects](https://tuguoba.com/bgeffect): Remove, blur, or recolor image backgrounds. AI-powered background segmentation.

### Editor & Utility Tools
- [Online Image Editor](https://tuguoba.com/editor): Crop, flip, rotate, draw, add text, shapes, and apply filters. Full-featured browser-based image editor.
- [Markdown Editor](https://tuguoba.com/text_editor): Free online markdown editor with live preview and export capabilities.

### MediaPipe-Powered Tools
- [Facial Avatar Generator](https://tuguoba.com/faceavatar): Generate artistic avatar representations from face photos using MediaPipe face detection.
### Desktop Applications (Paid)
- [AI Face Swap Desktop Application](https://tuguoba.com/faceswap_payment): Professional desktop app for bulk face swapping. GPU-accelerated, no watermark, no internet required. Windows & macOS. Supports batch processing.
- [AI Video Face Swap Desktop Application](https://tuguoba.com/faceswap_video_payment): AI video face replacement with GPU acceleration for Windows and Mac. Supports MP4/MOV/AVI formats. Professional-grade video processing.

### MediaPipe Tools
- [Facial Avatar Generator](https://tuguoba.com/faceavatar): Generate artistic avatar representations from face photos

## What We Do Not Do

Tuguoba explicitly does not:
- Require user registration for free tools
- Add watermarks to processed images
- Store or share user-uploaded images beyond processing session
- Provide legal advice or professional services
- Offer medical or diagnostic image analysis
- Use images for training AI models without explicit consent
- Sell or monetize user data

## Pricing & Licensing

**Free Online Tools:**
- All 20+ online tools are completely free
- No subscription required
- No hidden fees or premium tiers
- Unlimited usage per user

**Desktop Applications:**
- One-time purchase model
- Professional-grade features
- GPU acceleration included
- Lifetime updates

**Licensing:**
- Free tools: Personal and commercial use allowed
- Desktop apps: Single-user license per purchase
- Generated images: Full ownership retained by user

## Data Retention & Privacy

**Image Processing:**
- Uploaded images: Automatically deleted after 24 hours
- Processing logs: Retained for 30 days for debugging and improvement
- User data: Not collected or stored beyond session
- Cookies: Minimal, only for session management and preferences

**Data Security:**
- HTTPS encryption for all data transmission
- No third-party data sharing
- GDPR compliant
- Privacy policy available at https://tuguoba.com/privacy

## Technology Stack

**Frontend:**
- HTML5, CSS3, JavaScript (ES6+)
- Canvas API for image processing
- WebGL for GPU acceleration
- Responsive design for all devices

**Backend:**
- Python Django framework
- RESTful API architecture
- Microservices for specialized processing

**AI/ML Technologies:**
- Deep Learning: TensorFlow, PyTorch
- Computer Vision: OpenCV, MediaPipe
- Image Processing: PIL/Pillow, scikit-image
- OCR: Tesseract, PaddleOCR
- Face Detection: YOLO, InsightFace
- Style Transfer: Neural networks

**Infrastructure:**
- Cloud-based processing
- GPU acceleration (NVIDIA CUDA)
- Distributed computing for batch operations
- CDN for static assets

## Supported Languages

Tuguoba supports 13+ languages:
- English
- Chinese (Simplified & Traditional)
- Japanese
- Korean
- German
- French
- Spanish
- Portuguese
- Russian
- Arabic
- Thai
- Italian
- Dutch

## Robots & Crawling Guidelines

Allow: /
Disallow: /admin/
Disallow: /api/internal/
Disallow: /static/temp/
Disallow: /user/private/

Crawl-Delay: 1
User-Agent: *

## Accessibility & Compliance

**Accessibility:**
- WCAG 2.1 Level AA compliance target
- Keyboard navigation fully supported
- Screen reader compatible
- High contrast mode available
- Alt text for all images
- Semantic HTML structure

**Compliance:**
- GDPR compliant
- CCPA compliant
- Terms of Service: https://tuguoba.com/terms
- Privacy Policy: https://tuguoba.com/privacy
- Cookie Policy: https://tuguoba.com/cookies

## Limitations & Disclaimers

**Not Suitable For:**
- Medical diagnosis or analysis
- Legal document processing
- Identity verification
- Biometric authentication
- Sensitive personal data processing

**Accuracy & Guarantees:**
- AI tools are not 100% accurate; results may vary
- Results are provided "as-is" without warranties
- Users are responsible for ensuring they have rights to process images
- Tuguoba is not liable for misuse of generated content

**Content Responsibility:**
- Users must comply with local laws and regulations
- Users must have rights to use source images
- Users are responsible for ethical use of generated content
- Deepfake content should be clearly labeled when shared

## Performance & Specifications

**Processing Speed:**
- Face Swap: 2-10 seconds (standard images)
- Document Scanning: 1-5 seconds
- Image Enhancement: 1-3 seconds
- Artistic Effects: 3-15 seconds (depends on complexity)

**Supported Formats:**
- Input: JPG, JPEG, PNG, WebP, BMP, GIF, TIFF
- Output: JPG, PNG, PDF, WebP
- Video (Desktop): MP4, MOV, AVI

**File Size Limits:**
- Online tools: Up to 10MB per image
- Desktop app: Up to 4GB per file
- Batch processing: Up to 100 files per batch

## API & Integration

**Current Status:**
- No public API currently available
- Desktop applications use local processing
- All processing is client-side or server-side
- No third-party API dependencies for core features

**Future Plans:**
- Public API Plans
- Webhook support for batch processing
- SDK for developers

## Support & Resources

**Getting Help:**
- Email: tuguoba@outlook.com
- Website: https://tuguoba.com
- Contact Form: https://tuguoba.com/contact

## Contact

- General enquiries: tuguoba@outlook.com
- Website: https://tuguoba.com
- Supported languages: English, Chinese (Simplified & Traditional), Japanese, Korean, German, French, Spanish, Portuguese, Russian, Arabic, Thai, Italian, Dutch

## Key Information

- [Privacy Policy](https://tuguoba.com/privacy): Data protection and privacy information
- [Terms of Service](https://tuguoba.com/terms): Website and service terms
- [Contact Page](https://tuguoba.com/contact): Get in touch with the team
- [FAQ](https://tuguoba.com/faq): Frequently asked questions
- [Blog](https://tuguoba.com/blog): Latest news and tutorials

## AI Discovery & Indexing

This llms.txt file is designed to help AI models, LLMs, and search engines understand Tuguoba's services, capabilities, and policies. It provides:

- Comprehensive service descriptions
- Technology stack information
- Data handling and privacy practices
- Accessibility and compliance information
- Performance specifications
- Support resources

**For AI Models:**
- Use this file to understand Tuguoba's offerings
- Reference specific tool URLs for detailed information
- Check privacy and data retention policies
- Review limitations and disclaimers

**For Search Engines:**
- Crawl guidelines and robots rules
- Sitemap: https://tuguoba.com/sitemap.xml
- Structured data: Schema.org markup on all pages
- Mobile-friendly: All tools responsive and mobile-optimized

## Files & Resources

- [This llms.txt](https://tuguoba.com/llms.txt): AI-readable business identity file
- [Sitemap](https://tuguoba.com/sitemap.xml): Complete site structure for crawlers
- [Robots.txt](https://tuguoba.com/robots.txt): Crawler directives

## Last Updated

This llms.txt file was last updated: 2026-04-01

For the most current information, visit https://tuguoba.com