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  • AI Video
    • AI Video Generator
      Turn your ideas into stunning videos with AI.
    • Supported Video Models
      • Veo 3.1
      • Kling 2.6
      • Kling 3.0
      • Hailuo 2.3
      • Seedance 1.0
      • Seedance 1.5
      • Seedance 2.0
      • Wan 2.6
      • Sora 2
  • AI Image
    • Text to Image
      Transform text prompts into eye-catching images with AI.
    • Image to Image
      Evolve your images into multiple variations.
    • Supported Image Models
      • Nano Banana
      • Nano Banana 2
      • Nano Banana Pro
      • Seedream 4.0
      • Seedream 4.5
      • Midjourney
      • Qwen AI
      • GPT-4o
  • Video Effects
  • AI Tools
    • AI Video Tools
    • Script to Video AI
    • AI Baby Dance Video Generator
    • AI Animation Generator
    • AI Kissing Video Generator
    • AI YouTube Video Maker
    • AI Birthday Video Maker
    • AI Short Video Generator
    • AI Image Tools
    • AI Art Generator
    • AI Replace
    • AI Image Extender
    • AI Colorizer
    • AI Upscaler
    • AI Character Generator
    • AI VTuber Maker
Home
AI Video
    AI Video Generator
    Turn your ideas into stunning videos with AI.
  • Supported Video Models
    • Veo 3.1
    • Kling 2.6
    • Kling 3.0
    • Hailuo 2.3
    • Seedance 1.0
    • Seedance 1.5
    • Seedance 2.0
    • Wan 2.6
    • Sora 2
AI Image
    Text to Image
    Transform text prompts into eye-catching images with AI.
    Image to Image
    Evolve your images into multiple variations.
  • Supported Image Models
    • Nano Banana
    • Nano Banana 2
    • Nano Banana Pro
    • Seedream 4.0
    • Seedream 4.5
    • Midjourney
    • Qwen AI
    • GPT-4o
Video Effects
AI Tools
    AI Video Tools
    • Script to Video AI
    • AI Baby Dance Video Generator
    • AI Animation Generator
    • AI Kissing Video Generator
    • AI YouTube Video Maker
    • AI Birthday Video Maker
    • AI Short Video Generator
    AI Image Tools
    • AI Art Generator
    • AI Replace
    • AI Image Extender
    • AI Colorizer
    • AI Upscaler
    • AI Character Generator
    • AI VTuber Maker

Online AI Image Upscaler

Say goodbye to pixelation and blurry visuals. PicLumen’s image upscaler uses advanced enhancement algorithms to elevate the quality of your AI-generated images. Sharpen edges, refine textures, and boost resolution up to 4K—all while preserving the essence of your original creation. Transform your visuals into stunning masterpieces with just a click.

Upscale Image Now
ai upscaled picture of a huge cat with a girl
Fast, High-Quality Results icon

High-Resolution Output

Transform images into ultra-sharp 4K visuals, perfect for large prints or high-definition screens.

AI algorithms icon

Advanced AI Algorithms

Powered by cutting-edge deep learning and image reconstruction technology for superior quality.

Fix Imperfections Instantly

Correct facial and hand issues in AI-generated images while upscaling.

Witness the Transformation to HD Results

Discover how our image upscaler elevates image quality to get a stunning 4K resolution.

PicLumen ai image upscaler - AI enhanced picture for print
PicLumen ai image upscaler - sharper cream product photo
PicLumen ai image upscaler - optimized travel photo

AI-Enhanced Picture for Prints

Sharper Product Photos

Optimized Social Media Visuals

Redefined Image Upscaler: Sharper and Better

Unleash the full potential of your AI-generated images with PicLumen’s cutting-edge artificial intelligence technology. Whether it’s enlarge image size or enhancing every intricate detail, our image upscaler delivers unmatched precision and clarity. Designed for creators, artists, and professionals, PicLumen transforms your AI-generated images into striking, high-quality visuals ready for any project.

Fix Image Imperfections Instantly

AI-generated images with flawed hands or faces? No problem! PicLumen AI upscaling doesn’t just improve resolution—it also has the opportunity to fix image problems like bad faces and hands.

Fix Image Imperfections
fixed face issues with piclumen image upscaler

Enlarge Images with Precision

Easily upscale images by 200% with no loss of clarity. Choose precise scaling options like 1.25x, 1.5x, or 2.0x to achieve the perfect size for your needs—all without pixelation or distortion. Enlarging images non-destructively is no longer difficult.

Enlarge Your Images Now
ai upscalling hallo kitty figure image

Enhance Details and Sharpness

Say goodbye to blurry, pixelated images. PicLumen’s AI image enhancer dramatically improves your photos’ clarity, sharpness, and overall quality. Our image quality enhancer boosts image details, making every pixel count, whether you’re working with landscapes, portraits, or graphics.

Enhance Your Image Quality
with image upscaler enhanced ai generated cat picture

Integrated Editing Tools

Image Upscaling is just one part of the PicLumen photo editing ecosystem. With AI tools like background removal, colorizing, inpainting and outpainting, etc., PicLumen offers a suite for post-generation image editing—making it a one-stop creative solution.

Joint Utilization of Other Tools
integrated editing tools on PicLumen

How to Upscale AI-Generated Images in PicLumen?

Wondering how to increase the resolution of an image? Here’s how you can use PicLumen’s AI image enhancer:

Select an image created in PicLumen

Select one image in your creations.

Adjust the upscaling preferences

Select the needed magnification (1.25x, 1.5x, 1.75x, 2x) as well as the intensity of the redraw.

Download the enhanced image

Save your improved, high-quality image ready for any project.

FAQs About PicLumen's Image Upscaler

How does PicLumen improve the resolution of my images?

PicLumen uses advanced AI image upscaling technology to increase image resolution and sharpen details, even when upscaling to higher resolution.

Can I upscale my own photos?

Currently, the upscaler supports images created in PicLumen’s ecosystem. For uploaded photos, you can use our editing tools like colorize, background removal, and more.

Can PicLumen fix image imperfections in the AI-generated images?

You can choose the degree of redrawing during the operation, which gives PicLumen AI upscaler the opportunity to fix picture flaws. Especially for images generated by PicLumen AI art generator, if there are problems with the character’s face or hands, it is possible to fix the problems while upscaling images.

Is the enhanced image suitable for printing?

Absolutely! The upscaled images are high-resolution and ideal for printing or large-format displays.

I can't do any other editing after upscale, what should I do?

Currently PicLumen supports editing images smaller than 2 megapixels. When you have multiple editing requests, we recommend that you complete the other editing first and then upscale last.

Explore More Editing Tools of PicLumen

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ai replace cover
a cyber-cat image for ai image extender cover
a purple classic car with and without background for bg remover cover

Image Colorizer

AI Replacer

AI Image Extender

Background Remover

PicLumen app store downloadPicLumen googlePlay download
Video Tools
AI Video GeneratorText to VideoImage to VideoScript to Video AIAI Gif GeneratorAI Movie MakerAI Birthday Video MakerAI Baby Dance Video GeneratorAI Animation GeneratorAI Kissing Video GeneratorAI Hug Video GeneratorAI YouTube Video MakerAI Short Video GeneratorAI TikTok Video GeneratorAI Promo Video GeneratorAI LinkedIn Video MakerAI Celebrity Video GeneratorRemove Object from VideoVideo Meme GeneratorAI YouTube OutrosAI Faceless Video Generator
AI Video Models
Veo 3.1Kling 2.6Kling 3.0Kling 3.0 Motion ControlHailuo 2.3Seedance 1.0Seedance 1.5Seedance 2.0Wan 2.6Sora 2Happy Horse 1.0Grok Imagine
Image Tools
AI Image GeneratorText to ImageImage to ImageAI Art GeneratorAI ReplaceAI Image ExtenderAI UpscalerAI ColorizerBackground RemoverAI Character GeneratorAI Portrait GeneratorAI Face GeneratorAI VTuber MakerAI Girl GeneratorAI Human GeneratorAI Pose GeneratorAI Valentine's Day GeneratorAI Cartoon GeneratorAI Tattoo Generator3D Avatar CreatorAI Picture GeneratorAI Image CombinerAI Background Generator
AI Image Models
Nano BananaNano Banana ProNano Banana 2Seedream 4.0Seedream 4.5Seedream 5.0 LiteMidjourneyQwenGPT-4oGPT Image 1.5Grok ImagePony Diffusion V6Qwen Image 2.0ChatGPT Images 2.0
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