AI Image Upscaler Free: Enlarge Photos 2x, Sharper Detail

Image Upscaler

Enlarge a low-resolution image to twice its width and height, with sharper detail instead of blur. Perfect for photographers, designers, and anyone needing sharper visuals.

Free to try · 4 free credits daily

~5–20 seconds

Private by default

Upload your image

Drop your image here

JPG, PNG, WebP · up to 10MB

Try with an example:

Result preview

Upload an image to preview

You download the original output file. Free accounts get 4 free credits every day.

1 credit per image · 1 free try, sign up free to download
Model: ESRGAN · Usually 5-20 seconds

Before & After

See the transformation

Original photo

Before

Image Upscaler example: a 320 by 400 portrait enlarged 2x to 640 by 800

AI result

After

Small photo, 2× larger

A 320 × 400 photo enlarged 2× to 640 × 800, with the details redrawn instead of stretched.

What Is This Tool

What Is Image Upscaler?

Our AI Image Upscaler doubles the width and height of a pixelated or low-resolution image and adds detail as it enlarges, so the result looks sharper, not just bigger. Whether you're a photographer needing to print a small photo at a larger size, an e-commerce seller wanting sharp product images, or someone looking to restore old family photos, this tool is for you. It uses ESRGAN, an AI upscaling model, with an extra step that enhances faces. Very large images are first reduced to about 4 megapixels and then enlarged. It smooths jagged edges and fuzzy textures, giving you cleaner visuals for web banners, product pages and prints.

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Use Cases

What you can create

Print Old Photos Larger

Photographers often want to print valuable older shots that weren't captured at high resolution. This tool doubles their width and height with added detail, so they can print them somewhat larger with less pixelation. For very large formats, a 2x enlargement may not be enough.

Enhance E-commerce Product Images

E-commerce sellers need sharp, clear product photos to attract customers and build trust. They can use the upscaler to improve existing low-resolution product shots, making them appear professional and detailed on their online stores.

Upgrade Social Media Visuals

Social media managers frequently repurpose older content or receive low-quality images from clients for campaigns. They can upscale these visuals to meet platform requirements and maintain a professional brand image, ensuring their posts always look crisp and engaging.

Why Eidora

Built different, built better

Double the Resolution

Get twice the width and height of your original, with more pixels and finer detail for prints and high-resolution screens. Very large images are first reduced to about 4 megapixels, then enlarged.

Retain Fine Details

Our AI intelligently reconstructs missing pixels, ensuring intricate textures and small elements remain sharp and clear after enlargement.

Reduce Blur & Noise

Softens mild blur, noise and compression artifacts as it enlarges, and faces in photos get an extra enhancement step. It can't fix heavy blur.

How it works

Three steps. About a minute.

Upload Your Image
Upload the small or low-resolution image. JPG, PNG or WebP up to 10MB; a clear, well-lit photo works best.
Let the AI Work
Press Generate. The AI enlarges it to twice the width and height with sharper detail, usually in 5 to 20 seconds.
Download Your New Image
Once processed, download your sharper, twice-as-large image directly to your device.

Try Image Upscaler Now

✦ Try It Free Now

FAQ

Frequently
asked questions

Everything you need to know. Can't find what you're looking for?

Still have questions?

Our support team is happy to help.

Contact Support

An AI image upscaler enlarges an image and fills in plausible detail as it goes, so the result looks sharper than simple resizing. It cannot recover detail the original never had, so very small, heavily compressed or badly blurred images can still show artifacts.

Our upscaler uses ESRGAN, a deep learning model built for image upscaling. When you upload a photo, the AI analyzes its patterns, textures, and lines, then generates new pixels to double the width and height, with an extra step that enhances faces.

Yes. You can try one result without signing up. A free account gets 16 credits to start and 4 free credits every day, and this tool uses 1 credit per image. Paid plans start at $9.9/month for 300 credits.

You can upload JPG, PNG, WebP or GIF images up to 10MB, and the upscaled image downloads as a PNG. For the source, PNG suits images with sharp lines or text and JPG suits photos.

The upscaler doubles the width and height of your image (2x); there is no other upscale setting. Very large images are first reduced to about 4 megapixels, so the biggest results come out at around 16 megapixels. Smaller images stay proportionally smaller: a 500 x 500 photo becomes 1000 x 1000.

Usually not. Basic resizing just stretches the existing pixels, which looks soft or blocky; the AI adds new detail as it enlarges, so the result usually looks sharper. Very small or heavily compressed images can still show some artifacts.

Yes. You can upload JPG, PNG, WebP or GIF images up to 10MB. Very large images are reduced to about 4 megapixels before they are enlarged.

You must have the necessary rights to the original image. Permitted uses of an upscaled result also depend on applicable law and the selected third-party model or provider terms.

Usually 5 to 20 seconds, depending on the image size and current server load.

No, our AI Image Upscaler is designed to enhance image quality and resolution, not to remove watermarks. Removing watermarks from copyrighted material without permission is illegal and unethical.

Results depend on the quality of the original image. For very low-resolution or heavily damaged images, the AI might struggle to infer details. If you have a larger or less compressed version of the photo, try that instead.

Your uploads, prompts and results are saved privately to your history so you can view and download them later, and only you can open them (if you are not signed in, they are tied to your browser session). To create a result, your input is sent to the AI model provider that runs the generation. We do not sell your content or use it to train AI models.