Terms of Service

Last updated: June 29, 2025

Agreement to Terms

By accessing and using ResizeBox, you agree to be bound by these Terms of Service. Our comprehensive image processing tools are provided subject to these terms and our Privacy Policy.

Service Description

ResizeBox provides a comprehensive suite of free online image processing tools. Our services include:

  • Image Resizer: Resize images with precise dimension control, multiple units, and quality settings
  • AI Image Enhancer: Enhance image quality using advanced client-side AI algorithms
  • AI Image Upscaler: Increase image resolution while maintaining detail and quality
  • Format Converter: Convert between JPG, PNG, WebP, GIF, BMP, and other popular formats
  • Image Compressor: Optimize file sizes while preserving visual quality
  • DPI Adjuster: Set precise DPI values for print and digital use
  • Batch Processing: Process multiple images simultaneously for efficiency
  • Real-time Preview: Instant preview of processing results as you adjust settings
  • Professional Tools: Advanced features for photographers, designers, and businesses
  • Local Processing: All image processing happens in your browser for complete privacy

Local Processing Technology

🔒 Local Processing Technology

ResizeBox operates entirely in your browser using advanced client-side technology. Your images are processed locally on your device and never uploaded to our servers. This ensures complete privacy, security, and instant processing while providing professional-grade image enhancement capabilities.

AI Image Processing Terms

Our AI-powered image enhancement and upscaling features operate under these terms:

  • AI models run entirely in your browser using WebAssembly technology
  • No image data is transmitted to external AI services or cloud platforms
  • AI processing happens completely offline once models are loaded
  • Enhancement quality depends on source image quality and characteristics
  • AI upscaling works best with photographic content and may vary with other image types
  • Processing time depends on image size, complexity, and device capabilities
  • AI models are periodically updated to improve performance and quality

Acceptable Use

When using ResizeBox image processing tools, you agree to:

  • Use the service for lawful purposes only
  • Process only images you own or have proper authorization to modify
  • Respect intellectual property rights and copyright laws
  • Not attempt to reverse engineer, exploit, or abuse our image processing technology
  • Not use automated scripts, bots, or excessive requests that may impact service performance
  • Not overload our systems with unreasonably large files or batch operations
  • Use the tools for personal, educational, commercial, or professional projects in accordance with applicable laws
  • Not upload malicious files, viruses, or content that could harm other users or our systems

Image Rights and Responsibilities

You are solely responsible for the images you process with ResizeBox tools:

  • You must own or have permission to modify and redistribute the images
  • You understand the implications of image modifications, enhancements, and transformations
  • You are responsible for how you use processed images after download
  • We are not liable for any copyright infringement claims related to your image use
  • Local processing does not grant us any rights to your content or processed images
  • You retain full ownership and control of original and processed images
  • You are responsible for compliance with model releases, privacy rights, and publicity rights
  • Commercial use of processed images is permitted subject to original image rights

Professional and Commercial Use

ResizeBox tools are designed for professional and commercial applications:

  • Full commercial use rights for processed images (subject to original image rights)
  • Professional-grade quality suitable for print, web, and digital media
  • Batch processing capabilities for workflow efficiency
  • No watermarks, usage tracking, or limitations on processed images
  • Suitable for photographers, designers, marketers, and content creators
  • Print-ready output with precise DPI control for publishing requirements
  • Enterprise-level privacy protection for sensitive or proprietary images

Service Availability

We strive to provide reliable access to ResizeBox image processing tools:

  • Our image processing tools are available 24/7, subject to maintenance and updates
  • Local processing ensures functionality even during minor service interruptions
  • Service continuity depends on modern browser compatibility and JavaScript support
  • We may update features, AI models, and functionality to improve performance
  • Scheduled maintenance may temporarily affect website access but not local processing
  • We reserve the right to modify, enhance, or discontinue features with reasonable notice
  • Emergency maintenance may occur without advance notice for security or stability

Technical Requirements and Limitations

ResizeBox image processing tools have specific technical requirements and limitations:

  • Modern browser required: Chrome, Firefox, Safari, or Edge (current versions)
  • JavaScript must be enabled for all functionality
  • File size limits: 20MB per image for optimal performance
  • Supported formats: JPG, PNG, GIF, WebP, BMP, TIFF, and other common formats
  • Processing speed depends on device capabilities, image size, and complexity
  • AI features require WebAssembly support and sufficient device memory
  • Batch processing limits depend on available device memory and browser capabilities
  • Some advanced features may not be available on older or less capable devices

Quality and Performance Disclaimers

Important limitations and expectations for image processing results:

  • Output quality depends heavily on source image quality, resolution, and characteristics
  • Image enhancement and upscaling cannot create detail that wasn't present in the original
  • AI enhancement results may vary based on image content, lighting, and technical factors
  • Compression may result in quality trade-offs to achieve desired file sizes
  • Processing optimized for digital and web use; print results may vary
  • Batch processing may have different results than individual processing due to automation
  • Format conversion may result in quality changes depending on source and target formats
  • Very large images may be processed with limitations to maintain browser stability

Privacy and Data Protection

Our local processing approach provides industry-leading privacy protection:

  • Your images never leave your device during processing
  • No image data is transmitted to our servers or third-party services
  • No storage, retention, or backup of your processed images on our systems
  • Local processing maintains complete control over your image data
  • Anonymous usage statistics only as detailed in our Privacy Policy
  • GDPR, CCPA, and international data protection law compliance through privacy-by-design
  • No consent required for image processing since data remains on your device
  • See our Privacy Policy for comprehensive information about data handling practices

Free Service Model

ResizeBox provides comprehensive image processing tools completely free of charge:

  • Unlimited usage with no restrictions on number of images processed
  • No account registration required to access any functionality
  • No watermarks, limitations, or degradation on processed images
  • No premium features, paid upgrades, or subscription requirements
  • All AI enhancement and upscaling features included at no cost
  • Professional-grade tools accessible to everyone forever
  • Service may be supported by non-intrusive, contextual advertising
  • We reserve the right to introduce optional premium features in the future

Intellectual Property Rights

Our technology, algorithms, and website content are protected by intellectual property laws:

  • ResizeBox interface, algorithms, AI models, and code are our proprietary property
  • Website design, educational content, documentation, and branding are copyrighted
  • You may not copy, redistribute, reverse engineer, or commercialize our technology
  • Educational content about image processing may be shared with proper attribution
  • User-generated processed images remain the property of the respective users
  • Open source components are used under their respective licenses
  • Patents and trade secrets protect our innovative image processing methods

Limitation of Liability

To the maximum extent permitted by applicable law:

  • We provide ResizeBox tools "as is" without warranties of any kind
  • We are not liable for damages arising from use of our image processing tools
  • Local processing means you control the image transformation environment and assume associated risks
  • No warranties regarding accuracy, reliability, or suitability for specific purposes
  • Maximum liability limited to the amount paid for services (which is zero for free users)
  • We are not responsible for loss of original images due to user error or device failure
  • No liability for business interruption, lost profits, or consequential damages
  • Time limitations on claims as specified by applicable law

Indemnification

You agree to indemnify and hold ResizeBox harmless against any claims, damages, or expenses arising from your use of our image processing tools, including any copyright infringement, misuse of images, violation of third-party rights, or breach of these terms related to images processed through our service.

Browser Compatibility and Technical Support

ResizeBox requires modern web browser technology for optimal performance:

  • Supported browsers: Current versions of Chrome, Firefox, Safari, and Edge
  • JavaScript and WebAssembly must be enabled for full functionality
  • Older browsers may have limited functionality or performance issues
  • Mobile browsers supported but may have reduced performance for large images
  • We provide technical documentation and support resources
  • Community support available through our website and documentation
  • Regular updates ensure compatibility with latest browser versions

Content Guidelines

While we don't see your images, please ensure appropriate use:

  • Do not process illegal, harmful, or inappropriate content
  • Respect copyright, trademark, and intellectual property rights
  • Do not process images containing personal information of others without consent
  • Commercial use permitted subject to original image rights and applicable laws
  • Educational and research use encouraged within legal boundaries
  • Professional and artistic use fully supported

Service Termination

Either party may terminate use of ResizeBox services:

  • You may stop using our services at any time without notice or consequences
  • We may restrict access for users who violate these terms or abuse the service
  • Termination primarily affects website access rather than local processing capabilities
  • No data retention issues since we don't store your images
  • Previously processed images remain your property regardless of service termination

Governing Law and Dispute Resolution

These terms are governed by applicable law with specific dispute resolution procedures:

  • Terms governed by the laws of the jurisdiction where ResizeBox operates
  • Disputes resolved through binding arbitration where permitted by law
  • Class action waiver where legally enforceable
  • Local jurisdiction courts for disputes that cannot be arbitrated
  • Informal resolution encouraged before formal proceedings
  • Limitation periods apply as specified by applicable law

Updates to Terms

We may update these terms to reflect changes in our technology, legal requirements, or service features. Updated terms will be posted on this page with a new revision date. Continued use of ResizeBox image processing tools after changes constitutes acceptance of updated terms. Material changes will be highlighted prominently.

Contact Information

For questions about these terms, our image processing tools, or technical support: