Image Size
What is Image Size?
Resizes an image to a chosen size in pixels, millimeters, centimeters or inches, then saves, emails, prints or shares…
The app resizes an image to a size you enter, using pixels, millimeters, centimeters or inches. A chain icon between the width and height fields preserves the aspect ratio. The final image can be saved, emailed, printed or shared.
Pricing. Image Size is free to download, with in-app purchases on the App Store.
Good for
- Resizing a photo to exact millimeter or inch dimensions
- Changing width or height while keeping the aspect ratio
- Sending or printing a resized image directly from the phone
Screenshots
Why this app is in S tier
S tier follows from that score within this list. The full explanation, as data.
Image Size scores 95 out of 100: rating 94, rating count 89, App Store search rank 100, update recency 97. The four parts are averaged and S tier follows from that score within this list.
Description
This app allows you to resize an image to whatever size you like (with limitation), quickly and easily.
You can specify the output format using one of the following four units of measurement: pixels, millimeters, centimeters, inches
To preserve aspect ratio just tap on the chain icon between width and height input fields.
This app gives you the option of saving, emailing, printing or sharing the final image.
Resize your image in just four easy steps:
Read more
- Open an image or take a photo
- Enter your desired output size
- Crop the image with your fingers using multitouch gestures
- Save / print / send / share image
The eraser for removing objects from the image must be unlocked with a one-time in-app purchase.
The ads can be completely removed with another one-time in-app purchase.
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Image Size
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Questions about Image Size
Which units can I use to set the size?
You can specify the output size in pixels, millimeters, centimeters or inches.
How do I keep the proportions of the image?
Tap the chain icon between the width and height input fields to preserve the aspect ratio.
What can I do with the resized image?
You can save, email, print or share the final image. The eraser for removing objects requires a one-time in-app purchase, and ads can be removed with another one-time in-app purchase.
Is Image Size free?
Image Size is free to download, with in-app purchases.
Is Image Size right for me?
Image Size is built for resizing a photo to exact millimeter or inch dimensions, changing width or height while keeping the aspect ratio, sending or printing a resized image directly from the phone. It sits in the image resizing list on AppTierList.
Is Image Size worth it?
Image Size is S tier, ranked #2 of 15 image resizing apps with a score of 95 out of 100, from a 4.7 App Store rating across 85,010 ratings. It is in the list's top tiers; 1 app ranks above it.
How does Image Size compare to InstaSize?
Image Size is S tier at 95; InstaSize is S tier at 98. InstaSize ranks higher. Image Size is free to download, with in-app purchases, InstaSize is free to download, with in-app purchases.
How often is Image Size updated?
Image Size was last updated on 2026-08-26, 81 days ago.
Alternatives
Top rated in Image Resizing
Categories
All the facts
Ranking
- List
- Image Resizing (S tier, #2)
- Tier
- S (Best in class)
- Score
- 95 / 100
- Rank in list
- #2 of 15
- Ranking certainty
- settled
Ratings
- App Store rating
- 4.7 out of 5, every App Store country
- Ratings
- 85,010
- Recent reviews
- 3.4 from 20 in the last 180 days
App
- Price
- Free + IAP
- App Store category
- Photo & Video
- Current version
- (81 days ago)
- Size
- 169 MB
- Requires
- iOS 18.0 or later
- Age rating
- 4+
- Languages
- 33
- Runs on
- iPhone, iPad
Links
- Developer pages
- Website · Support · Privacy policy
- Maker
- not verified
- As data
- JSON · why it ranks here
App Store data read · reviews · ranking