AI Generated Detail
Regular resizing stretches existing pixels. The AI generates plausible new detail from learned patterns; this can look sharper, but it is not a recovery of the exact missing source information.
AI Image Upscaler
Make an image bigger with AI-generated detail instead of basic pixel stretching. Enlarge a small source for screens or print, then inspect the result for generated artifacts.
How this compares to other tools
Sourced comparisons built from each vendor's own published pricing and feature terms, with the source links on the page.
Enlarge for Print
Need a larger file for print? Upscale the image to increase its pixel dimensions, then inspect the generated details and make a proof before ordering a poster, canvas, or other large-format output.
Rescue Old Photos
Enlarge a small scan or early digital photo with generated texture and edge detail. The result may look clearer, but AI cannot recover the exact information missing from the source, so preserve the original and inspect faces closely.
Upscale AI Art
Enlarge Midjourney, DALL-E, or Stable Diffusion artwork for a bigger screen or print. AI-generated detail can improve apparent sharpness, but check lettering, hands, faces, and repeating patterns before publishing.
Better Product Images
Increase the pixel dimensions of a product photo for e-commerce listings, marketplaces, or catalogs. Compare the output with the source so generated details do not misrepresent the item.
Enhance and Generate
Enhance visible edges and generate plausible missing detail.
2x or 4x Your Size
Flip the 2x / 4x toggle. 2x doubles the width and height; 4x quadruples them, so a 1000px image becomes 2000px or 4000px. Standard and Face run at either scale; Max runs at 2x.
Face Mode for Portraits
Face adds AI face restoration to the upscale, at 2x or 4x. Use it for portraits and group shots, then check that restored faces still look like the people in the photo.
How to upscale an image?
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Step 1: Upload Your Image
Drag and drop any image file or click to select from your device. We support JPG, PNG, and WebP formats.
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Step 2: Choose Your Scale
Set the toggle to 2x to double the width and height or 4x to quadruple them, then pick Standard, Face, or Max (Max runs at 2x). The AI generates a larger version for you to inspect.
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Step 3: Download
Your upscaled image is ready. Download it at full resolution with no watermarks.
One of my go-to apps
Great app for filtering photos and even greater app for sizing pictures for not only posts but story photos as well... love this app I mainly use insta size for all my posts now ;)
B
@beachxbunnyFast and Straightforward
Resizing photos for social media should be a cinch, but most editing programs are a pain to use. Of the dozen I’ve used, Instasize is the fastest, easiest and most consistent...
S
@Soho BradGreat Sizes
Perfect app for the exact social media picture sizes. Love it. I use it daily. & I like the premade options they give you for different social medias!
B
@Baby24dollI love instasize
Its the best app. for sizing photos to fit for Instagram or other forms of social media. You can also edit photos and create collages with multiple photos. It’s had been my friend for several years!
J
@Jay townAlways helpful
Always helpful when needing to resize photos
L
@Leobaby96Huge fan
I love this app. Makes posting all types of photos. Love how it makes them fit on different formats
N
@Nicola BellaI’ve been using for years. Can’t work without it.
I use this app everyday to perfectly resize images for all of my social media platforms
T
@The FlywireLOVE
This app saved the day for me! I’m finally able to resize my photos for IG....effortlessly
T
@TamrinaannGreat App
We use this App weekly to resize pics for social media posts. Very user friendly, easy to use program when you want to get in and out quickly...
C
@cle957A tool that increases image resolution by adding new pixels. AI upscalers generate plausible detail instead of only stretching the image.
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AI Image Generator for Every Creative Need
Generate from text, expand photos, remove backgrounds, and upscale to 4K
