Image Upscaler is a veteran online AI upscaler, started as a deep-learning research project, that enlarges photos and removes blur while preserving natural detail.
Image Upscaler began as a convolutional neural network built specifically for image upscaling, and it has grown into a small suite of AI photo tools while keeping upscaling as its specialty. The system studies each photo’s shapes, edges and contrast to reconstruct plausible detail at higher resolution, so enlarged images look sharper rather than smeared.
A companion deblurring tool tackles motion blur, focus problems and general softness, with a face-focused mode for portraits. Format support is broader than most rivals — JPEG, PNG, WebP, HEIC, BMP, TIFF, AVIF and even PDF — and uploaded photos are deleted 60 minutes after processing for privacy.
The site’s longevity is part of its reputation: it has offered AI upscaling since before the current wave of AI photo tools arrived, and the testimonials on its homepage stretch back years. For quick jobs — a marketplace listing photo, a presentation image, a social media post — it remains a dependable bookmark.
Image Upscaler is freemium: each tool includes 3 free credits per month, and subscription plans add 50 to 1,000 monthly credits usable across its current and upcoming tools.
It is a solid choice for bloggers, sellers and website owners who need occasional, good-quality enlargements and deblurring without committing to heavyweight desktop software.