Best Gigapixel AI Alternatives in 2026

Free AI Image Enhancer upscale images up to 25MP by a factor of four, improving resolution and detail. It features various enhancement modes, including face restoration, and supports batch processing while ensuring user data privacy.

Imgupscaler is an AI tool for enhancing image quality by upscaling images to 4K resolution. It supports multiple formats and restores details while reducing noise, making it suitable for e-commerce, social media, and graphic design.

VanceAI Image Upscaler enlarges JPEG, PNG, and WebP files up to 40‑fold while preserving detail. It offers multiple AI models for texture and color fidelity, removes artifacts, supports batch processing, and includes background removal—ideal for e‑commerce and print restoration.

Upscale.media is a browser-based AI upscaler that increases image and short-video resolution up to 2×/4×/8×, reconstructs detail, reduces noise/artifacts, and offers deblur, sharpen, colorisation, face restoration, batch processing and API access.

ImgUpscaler enlarges JPG, PNG, WebP images up to 400 % using super‑resolution, producing 16k × 16k outputs with minimal detail loss. Batch up to 5 images, offers basic editing, deletes uploads after 24 h, free commercial use.

Image Upscaler AI enlarges photos, cartoons, and images up to 400 % using AI while preserving aspect ratio. Users upload via drag‑and‑drop, receive high‑resolution downloads within seconds, with files kept temporarily for privacy.

LetsEnhance is an AI image editor that upscales up to 512 MP, sharpens, restores, and removes compression artifacts from JPG, PNG, or WebP files. It supports batch processing, high‑resolution outputs for prints and AI art, preserving natural texture without watermarks.

AIImageUpscale enlarges images to 16 K resolution with GAN technology, applying automatic color correction for sharper contrast and saturation. It offers batch processing and an integrated AI art generator, supporting designers, photographers, and content creators.

Nero AI Image Upscaler uses deep neural networks to enlarge images up to 268 MP while adding detail, removing noise, and auto‑removing JPEG artifacts. It offers Face, Anime, Photo, Standard, and Reconstruct styles, plus batch processing for efficient workflows.

Upsampler enhances and upscales images up to 100 megapixels, improving textures and adding details. Its generative fill feature allows users to modify specific sections, making it valuable for designers, photographers, and game developers seeking increased realism.

AI‑powered Image Enhancer Online upsizes and restores photos and videos to 4K/8K, applies style filters, face/background edits, and batch drag‑and‑drop processing. It serves hobbyists, photographers, designers, and marketers seeking quick, high‑quality image improvements.

Upscalepics lifts image resolution up to 8× with one click via a machine‑learning model, supporting JPG, PNG, and WebP files up to 4000 px. It offers custom dimensions, bulk uploads, and outputs up to 256 MP for print‑ready quality.

AIEnhancer.ai is a free online tool that instantly transforms blurry, low-quality images into high-resolution 4K photos. Simply upload your picture to apply AI-powered upscaling, noise reduction, and color correction, then preview and download the enhanced result.

BigJpg AI upsizes JPEG, PNG, GIF, BMP images from 2× to 16× while preserving edge sharpness and detail. It automatically sharpens textures, keeps fine lines and color gradients, and supports single or batch processing for printing, displays, and design work.

Gigapixel AI is a powerful image upscaling and detail enhancement tool that uses deep learning to increase image resolution up to 600%, improve print quality, restore old photos, and enhance natural details.

Imglarger is an image enhancer that upsamples photos up to 8×, supports batch processing, and offers background, object, and face retouch tools. It converts WebP, JPEG, PNG, SVG, JFIF formats and lets users adjust brightness, contrast, and saturation via web or mobile.

Enhancephoto.ai is a web-based AI tool that improves low-resolution images to high-quality versions up to 16k. It restores missing details without blurring and enables users to enhance three images simultaneously without registration.

Photiu Image Upscaler is an AI tool that instantly enhances image resolution and quality for sharper details. It supports drag-and-drop or URL uploads of JPG, PNG, and WebP files, ideal for photographers, e-commerce, and digital content.

VanceAI offers AI‑driven image enhancement tools—upscaling, sharpening, denoising, background removal, restoration, and cartoonization. Supports batch processing and a Windows desktop app, enabling quick, detail‑preserving edits for photographers, designers, and e‑commerce sellers.

AI Photo & Art Enhancer upsamples images up to 16×, adds fine detail, and applies noise‑reduction while keeping edges sharp. It converts drawings and pixel art into vector‑style graphics, enlarges text for OCR, and supports batch GPU‑accelerated processing.

Upscayl is an open‑source AI upscaler that boosts images up to 16× with minimal detail loss. It supports batch processing, multiple model styles, local cross‑platform execution, and cloud sync for convenient, private, high‑quality image enhancement.

AVCLabs Video Enhancer AI uses deep learning to upscale, denoise, sharpen, colorize, and interpolate frames, automatically detecting and refining faces. It supports batch conversion, preview comparison, multiple formats, preserves frame rates, and leaves originals unaltered.

Upload or drag a photo, then upscale it with one of six algorithms—Magic Kernel Sharp, Lanczos 3, Hermite, or AI‑based ESRGAN—entirely client‑side for privacy. Crop as needed and download in JPG, PNG, or WebP.

AIUpscaler.ai is a browser-based AI tool that instantly enhances photos and videos to HD or 4K resolution with one click. It upscales, sharpens, and restores detail directly in your browser while preserving colors and ensuring privacy.

Image Enhancer AI upsamples photos, preserves detail, and outputs high‑resolution images. It also removes backgrounds, retouches fashion shots, converts B&W to color, and generates new visuals via chat or batch processing for photographers, designers, and e‑commerce teams.

dopepics.io uses AI to upscale JPEG, PNG, and MP4 images to 8K resolution within seconds. It supports batch processing for photographers and designers, delivers high‑detail output, and deletes files after 48 hours for privacy.

Magnific AI upsamples, enhances, and transforms images, producing high‑resolution outputs for photography, illustration, design, and game assets. Users guide detail with prompts and sliders for creativity, HDR, and resemblance, and can batch‑process for workflow integration.

The AI tool is an online image enhancement platform that automatically improves the quality of images using deep learning algorithms, allowing users to upscale, denoise, restore, and refine faces in photos.

AI image enhancer that upscales up to 4×, removes noise, sharpens blur, and can enhance faces or colorize. Handles .png/.jpg/.webp/.tif/.bmp/.raw and outputs the same formats. Windows, macOS and Photoshop plugin supported.