# sparkpix.ai

> sparkpix.ai is a free online AI photo editing platform. Edit photos by typing what you want — remove backgrounds, delete objects, enhance quality, upscale images to 4K/6K/8K, restore old photos, and transform styles. No download required. Powered by advanced AI models including Google Gemini, Real-ESRGAN, and GFPGAN.

## Free Upscale & Enhancement Tools (No Login Required)

### Free HD Image Upscaler
- URL: https://sparkpix.ai/aitools/free-hd-upscaler
- Description: Free AI image upscaler powered by Real-ESRGAN. Choose 4K (2x), 6K (3x), or 8K (4x) output resolution. Optional GFPGAN face enhancement for portraits. No login, no watermark.
- Pricing: Completely free. No account needed.
- Input: JPG, PNG, WebP up to 4.5MB. Max recommended input 1440p.
- Output: High-quality PNG at selected resolution.

### Real-ESRGAN Online
- URL: https://sparkpix.ai/aitools/real-esrgan-online
- Description: Run Real-ESRGAN (Real-Enhanced Super-Resolution GAN) online free. AI super resolution upscales images to 4K, 6K, or 8K with optional GFPGAN face enhancement. No install, no GPU needed. Real-ESRGAN achieves PSNR of 31.5 dB — 2.1 dB higher than bicubic interpolation.
- Pricing: Completely free. No account needed.

### Upscale Image to 8K
- URL: https://sparkpix.ai/aitools/upscale-image-to-8k
- Description: Upscale images to 8K resolution (7680x4320, 33.2 megapixels) free online. A 1080p image becomes 7680x4320 at 4x scale. Powered by Real-ESRGAN with optional GFPGAN face enhancement.
- Pricing: Completely free. No account needed.
- Data: 8K at 300 DPI = 25.6x14.4 inch print. 8K at 150 DPI = 51.2x28.8 inch poster.

### GFPGAN Face Enhancement
- URL: https://sparkpix.ai/aitools/gfpgan-face-enhancement
- Description: GFPGAN (Generative Facial Prior GAN) face restoration online free. Restores blurry faces, enhances eyes, skin texture, and facial features. Can restore faces from images as low as 64x64 pixels. Combined with Real-ESRGAN for simultaneous upscaling + face restoration.
- Pricing: Completely free. No account needed.
- Data: FID score of 49.55 on CelebA-HQ — 23% better than previous methods.

### 图片无损放大 (Lossless Image Enlargement)
- URL: https://sparkpix.ai/tools/image-lossless-enlargement
- Description: 免费AI图片无损放大工具。支持4K (2倍)、6K (3倍)、8K (4倍) 分辨率放大。Real-ESRGAN驱动，GFPGAN人脸修复。无需登录，无水印。
- Pricing: Completely free. No account needed.

### Free Anime Upscaler
- URL: https://sparkpix.ai/aitools/free-anime-upscaler
- Description: Free anime image upscaler to 4K, 6K, or 8K. Real-ESRGAN preserves clean lines, flat colors, and stylized details for anime, manga, webtoons, and illustrations. Optional GFPGAN face enhancement.
- Pricing: Completely free. No account needed.

### Photo Upscaler
- URL: https://sparkpix.ai/aitools/photo-upscaler
- Description: Free AI photo upscaler to 4K, 6K, 8K. Powered by Real-ESRGAN with GFPGAN face enhancement. Choose output resolution and toggle face enhancement. No login, no watermark.
- Pricing: Completely free. No account needed.

### Image Upscaler for Printing
- URL: https://sparkpix.ai/aitools/image-upscaler-for-printing
- Description: Upscale photos to 300 DPI print quality. Size reference: 4x6" needs 1200x1800px, 8x10" needs 2400x3000px, 24x36" needs 7200x10800px. AI 4x upscale for posters, canvas prints, and banners.
- Pricing: Free. No login required.

### Upscale Image to 4K
- URL: https://sparkpix.ai/aitools/upscale-image-to-4k
- Description: Upscale images to 4K resolution (3840x2160) free online. AI super resolution preserves detail while quadrupling pixel count.
- Pricing: Free. No login required.

## Core Editing Tools

### AI Image Editor
- URL: https://sparkpix.ai/ai-image-editor
- Description: Free AI image editor. Edit any photo by describing what you want in text. Supports background removal, object removal, style changes, and more.
- Pricing: 5 credits per edit. New users get 5 free credits.

### NanoBanana 2 - AI Image Generator
- URL: https://sparkpix.ai/nanobanana-2
- Description: Professional AI text-to-image and image-to-image generator powered by Google AI. Create stunning images from text prompts or transform existing photos.
- Pricing: 10 credits per generation.

### Background Remover
- URL: https://sparkpix.ai/background-remover
- Description: Remove backgrounds from photos instantly with AI. Works on people, products, animals, and any object. One click, no manual editing needed.
- Pricing: 5 credits per use.

### Object Remover
- URL: https://sparkpix.ai/object-remover
- Description: Remove unwanted objects, people, or elements from photos using AI. Describe what to remove and AI cleanly erases it while preserving the background.
- Pricing: 5 credits per use.

### Remove Text from Photo
- URL: https://sparkpix.ai/remove-text-from-photo
- Description: Remove text, watermarks, captions, date stamps, and overlays from photos using AI. Reconstructs the original image beneath text regions.
- Pricing: 5 credits per use.

### Photo Enhancer
- URL: https://sparkpix.ai/photo-enhancer
- Description: Enhance photo quality with AI. Improve clarity, color, lighting, and details automatically to make photos look professionally edited.
- Pricing: 5 credits per use.

### Photo Restoration
- URL: https://sparkpix.ai/photo-restoration
- Description: Restore old, damaged, or faded photos using AI. Repairs scratches, tears, stains, fading, and discoloration while preserving original details.
- Pricing: 5 credits per use.

### Style Transfer
- URL: https://sparkpix.ai/style-transfer
- Description: Transform photos into 20+ art styles: anime, Ghibli, cartoon, Disney, Pixar, oil painting, watercolor, sketch, Van Gogh, Monet, pop art, comic, cyberpunk, vintage, pixel art, manga, charcoal, caricature, polaroid, and more.
- Pricing: 5 credits per use.

### Unblur Image
- URL: https://sparkpix.ai/unblur-image
- Description: Fix blurry and out-of-focus photos with AI. Remove motion blur, gaussian blur, and lens blur while restoring sharp details.
- Pricing: 5 credits per use.

## Specialized Remove Tools

- Remove Person: https://sparkpix.ai/remove-person-from-photo
- Remove Shadow: https://sparkpix.ai/remove-shadow-from-photo
- Remove Emoji: https://sparkpix.ai/remove-emoji-from-photo
- Remove Tattoo: https://sparkpix.ai/remove-tattoo-from-photo
- Remove Clutter (Real Estate): https://sparkpix.ai/remove-clutter-from-real-estate-photo
- Remove Distractions: https://sparkpix.ai/remove-distractions-from-photo
- Remove Object from Product Photo: https://sparkpix.ai/remove-object-from-product-photo
- Remove Scratches: https://sparkpix.ai/remove-scratches-from-photo

## AI Models Used

- **Real-ESRGAN**: Real-Enhanced Super-Resolution GAN for image upscaling. Achieves PSNR 31.5 dB. Supports 2x, 3x, 4x upscale (4K, 6K, 8K output).
- **GFPGAN**: Generative Facial Prior GAN for face restoration. FID score 49.55 on CelebA-HQ. Restores faces from 64x64px minimum.
- **Google Gemini**: Powers image generation, editing, style transfer, and photo restoration.

## Pricing

- New users: 5 free credits on signup
- Basic Plan: $9.99 for 350 credits
- Pro Plan: $29.99 for 1,200 credits
- Premium Plan: $59.99 for 3,000 credits
- Many tools are completely free (upscaler, anime upscaler, photo upscaler)
- Pricing page: https://sparkpix.ai/pricing

## Company

- Website: https://sparkpix.ai
- Blog: https://sparkpix.ai/blog
- Contact: sparkppix@gmail.com