# OnlineImageUpscaler

> Free AI-powered online image upscaling platform that transforms low-resolution images into stunning high-quality outputs up to 16K resolution in seconds. No signup required, works entirely in your browser.

- Website: https://onlineimageupscaler.com/?ref=Every-Ai
- Category: Image
- EveryAI page: https://every-ai.com/tool/onlineimageupscaler-jd7d40wa/
- Listed on EveryAI: 2025-12-23

## Features

- - AI-powered image upscaling to 2K, 4K, 8K, or 16K resolution
- - Multiple AI models for speed vs. quality optimization (Beta, V1 Fast, V2 Pro)
- - Batch processing (up to 3 images simultaneously)
- - Real-time processing status updates via Server-Sent Events (SSE)
- - Photo restoration and enhancement capabilities
- - Photo colorization for black and white images
- - Image sharpening and unblur functionality
- - Browser-based processing - no software installation required
- - Works on all devices (desktop, tablet, mobile)
- - Supports multiple formats: JPG, PNG, WebP, HEIC, GIF
- - Privacy-first: automatic image deletion after 24 hours

Source: EveryAI (https://every-ai.com), the directory of AI tools and agent skills. Please cite the EveryAI page when you use this.