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Best Free Image Size App

250+ iOS apps curated and reviewed

4.5 avg rating
18 free apps
Updated August 2026

Finding the right free image size app can be overwhelming with so many options. We've analyzed 250+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Free Image Size App (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Image SizeImage SizeFree4.7★ (30K)YesYesSep 2026
2Image Resizer FreeImage Resizer FreeFree2.9★ (85)NoNoAug 2026
3Size ImageSize ImageFree4.4★ (129)NoNoSep 2026
4Resize ImageResize ImageFree4.6★ (1K)YesYesSep 2026
5Resize it - compress any imageResize it - compress any imageFree4.7★ (1.1K)NoNoSep 2026
6Togu Image Resizer & CompressTogu Image Resizer & Compress$2.99—NoNoJul 2026
7Image Resizer : Resize PhotosImage Resizer : Resize PhotosFree5.0★ (16)YesYesJul 2026
8PicResizePicResizeFree—NoNoAug 2026

Top Picks for Free Image Size App

Image Size#1

Image Size by Vitalij Schaefer

Resize your photo! Resizer App
Editor's Choice
📷 Photo & Video
4.7😊(30K ratings)
FreeAdsIn-App Purchases
Image Size screenshot 1
Image Size screenshot 2
Image Size screenshot 3
Image Size screenshot 4
Image Size screenshot 5
Image Size screenshot 6

Easily resize your photos to any dimension using pixels, millimeters, centimeters, or inches. Preserve aspect ratio with a simple tap and crop images with intuitive multitouch gestures. Save, email, print, or share your resized creations.

What We Love

  • 🚀 Straightforward and easy to use
  • 👍 Intuitive user interface
  • 🚀 Quick resizing and editing
  • 💡 Useful features like watermarking and cropping

Room to Improve

  • 🐛 Occasional issues with image quality after resizing
  • 🔍 Unclear interface for some advanced features
  • 💰 Paid version required to remove ads
Image Resizer Free#2

Image Resizer Free by kitaek kim

Strong Contender
🛍️ Shopping
2.9(85 ratings)
Free
Image Resizer Free screenshot 1
Image Resizer Free screenshot 2

Quickly resize and share your photos in seconds. This tool makes it easy to adjust image dimensions for social media platforms like Facebook, Twitter, and Instagram. Compatible with iOS 7.0 and above.

Size Image#3

Size Image by Abdullah Albalawi

image resize
Worth Considering
📷 Photo & Video
4.4(129 ratings)
Free
Size Image screenshot 1
Size Image screenshot 2
Size Image screenshot 3
Size Image screenshot 4

This app quickly resizes images to 480x640 pixels without an internet connection. It offers a simple interface for selecting and adjusting photos, supporting both JPG and PNG exports. Batch processing is also available for efficient image handling.

More Free Image Size App apps to explore

4
Resize Image
Resize Image
Resize Image
Photo Resizer
Free

Easily resize photos to any desired dimensions with this intuitive application. Select images, choose from presets or create your own custom sizes using pixels, inches, millimeters, or centimeters. Supports batch resizing and seamless saving or sharing.

Resize photos to custom dimensionsCreate custom resize presetsSupports pixels, inches, mm, and cm
🔧 Utilities
(1K)
free with in-app purchases
5
Resize it - compress any image
Resize it - compress any image
Resize it - compress any image
Change pics size, aspect ratio
Free

This app helps you free up device storage by compressing and resizing images without significant quality loss. It supports batch processing and various popular formats, making it easy to manage your photo library and share files faster.

Compress and resize imagesBatch processing up to 20 imagesSave disk space without quality loss
📷 Photo & Video
(1.1K)
free
6
Togu Image Resizer & Compress
Togu Image Resizer & Compress
Togu Image Resizer & Compress
Resize, Convert & Compress
$2.99
🔧 Utilities
(0)
7
Image Resizer : Resize Photos
Image Resizer : Resize Photos
Image Resizer : Resize Photos
Compress & Reduce Photo Size
Free

Easily resize, crop, and convert your photos to different formats. This tool helps reduce file size for uploads, emails, or faster website loading without sacrificing quality. It supports batch processing for multiple images and offers additional features like background changes and passport image creation.

Resize photos in KBCrop and compress imagesConvert image formats (PNG, JPEG, WebP)
📷 Photo & Video
(16)
free with in-app purchases
8
PicResize
PicResize
PicResize
Adjust resolution, compress
Free
📷 Photo & Video
(0)
9
Photo Resize - SLOX
Photo Resize - SLOX
Photo Resize - SLOX
Resize & compress photos
Free
🔧 Utilities
(0)
10
Compress image size in kb
Compress image size in kb
Compress image size in kb
Resize Pictures & Reduce size
Free

Easily resize photos to reduce file size for sharing via email, social media, or web forms. Maintain image quality and aspect ratio while customizing dimensions or choosing presets. Optimize images for various platforms and manage storage space effectively.

Batch resizing of multiple photosPreserve original quality and aspect ratioCustomizable resolutions and aspect ratios
📷 Photo & Video
(1)
free with in-app purchases
11
Compress & Resize Photos
Compress & Resize Photos
Compress & Resize Photos
Reduce Image Size & Shrink
Free
🔧 Utilities
(0)
12
Image Size PRO
Image Size PRO
Image Size PRO
Resize your photo! Resizer App
$39.99

Easily resize photos to your desired dimensions using various units like pixels, millimeters, centimeters, or inches. Preserve aspect ratio and crop images with intuitive gestures. Save, email, print, or share your resized creations.

Resize images to custom dimensionsSupport for pixels, millimeters, centimeters, inchesPreserve aspect ratio with chain icon
📷 Photo & Video
(56)
paid
13
Picture Size Resizer
Picture Size Resizer
Picture Size Resizer
Resizer , Photo Size Reducer
Free
📷 Photo & Video
(0)
14
UploadReady
UploadReady
UploadReady
Compress & Resize Photos
Free
🔧 Utilities
(0)
15
Image Resize Photo Editor
Image Resize Photo Editor
Image Resize Photo Editor
#1 Photo Size Image Resizer
Free
📊 Productivity
(0)
16
No Crop – White Border
No Crop – White Border
No Crop – White Border
White Background, Image Resize
Free
📷 Photo & Video
(0)
17
PicSize: Image & Photo Resizer
PicSize: Image & Photo Resizer
PicSize: Image & Photo Resizer
Resize image, compress photos
Free
$0.99 | 100% OFF
📷 Photo & Video
(0)
18
Compress Photos Size Image
Compress Photos Size Image
Compress Photos Size Image
Resize Photos - Image Resizer
Free

Easily resize, optimize, and edit photos in batches or individually. Customize image quality, modify metadata, and rename files efficiently. Offers both free basic features and premium options for advanced editing.

Batch image resizingAdjustable quality settingsMetadata editing (date, GPS, etc.)
📷 Photo & Video
(4)
freemium
19
FreePrints – Print Photos
FreePrints – Print Photos
FreePrints – Print Photos
Free Photo Prints Delivered!
Free

Easily print high-quality photos from your phone and have them delivered to your door for free. Select images from various sources, choose quantities, and receive prints within days. Only pay for shipping and any additional print sizes.

Print photos from phoneFree 4x6 prints monthlyHigh-quality paper options
📷 Photo & Video
(811K)
free with in-app purchases
20
All Image Tools
All Image Tools
All Image Tools
Bulk Resize & Convert
Free

This free app offers a comprehensive suite of tools for resizing, converting, cropping, and enhancing images. Optimize photos for social media, reduce file sizes, or prepare them for print with its intuitive interface and batch processing capabilities.

Smart image resizingBatch processing for multiple imagesRotate, flip, and crop tools
🎨 Graphics & Design
(0)
free

FAQ about Free Image Size App

What is the best free image size app for iPhone?
Image Size tops our free image size app ranking as of August 2026, with a 4.7-star average from 30K App Store ratings, and it's free to download.
Image Size shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 250+ free image size app on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This app allows you to resize your photos to a custom size. You can specify the output dimensions using units like pixels, millimeters, centimeters, or inches. It also offers features for cropping, saving, emailing, printing, and sharing your resized images.
To preserve the aspect ratio of your image, simply tap on the chain icon located between the width and height input fields. This will ensure that when you adjust one dimension, the other adjusts proportionally.