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Best Image Resizer Free Apps

249+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated August 2026

Every iPhone needs a few good image resizer free apps. We benchmark 249+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Image Resizer Free Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Image SizeImage SizeFree4.7★ (30K)YesYesAug 2026
2Image Resizer FreeImage Resizer FreeFree2.9★ (85)NoNoAug 2026
3Resize it - compress any imageResize it - compress any imageFree4.7★ (1.1K)NoNoAug 2026
4Image Resizer & Photo ResizerImage Resizer & Photo ResizerFree4.6★ (238)NoYesAug 2026
5Photo Resizer: resize imagePhoto Resizer: resize imageFree4.7★ (664)YesYesAug 2026
6Photo Size Image ResizerPhoto Size Image ResizerFree—NoNoAug 2026
7Image Resizer: Reduce KB SizeImage Resizer: Reduce KB SizeFree—YesYesAug 2026
8Image Compressor & ResizerImage Compressor & ResizerFree—NoNoJul 2026

Top Picks for Image Resizer Free

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.

Resize it - compress any image#3

Resize it - compress any image by LANARS LLC

Change pics size, aspect ratio
Worth Considering
📷 Photo & Video
4.7😐(1.1K ratings)
Free
Resize it - compress any image screenshot 1
Resize it - compress any image screenshot 2
Resize it - compress any image screenshot 3
Resize it - compress any image screenshot 4
Resize it - compress any image screenshot 5
Resize it - compress any image screenshot 6

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.

What We Love

  • 👍 Easy to use
  • 🚀 Quick and efficient
  • 💡 Excellent for web developers
  • 🚀 Simple and functional

Room to Improve

  • 🐛 Doesn't work on iPad
  • 🐛 Deletes image captions
  • 🐛 Pixelates images

More Image Resizer Free apps to explore

4
Image Resizer & Photo Resizer
Image Resizer & Photo Resizer
Image Resizer & Photo Resizer
Photo Resize, Crop & Compress
Free

Easily adjust image dimensions without compromising quality. Offers customizable sizes in various units, high-quality output, and supports multiple formats. Includes batch resizing and basic editing tools for a seamless experience.

User-friendly interfaceCustomizable sizes (pixels, mm, cm, inches)High-quality output
📷 Photo & Video
(238)
free with in-app purchases
5
Photo Resizer: resize image
Photo Resizer: resize image
Photo Resizer: resize image
Reduce photo & picture size
Free

Easily reduce the resolution and file size of your photos with just a few taps. This tool is perfect for optimizing images for email attachments or saving storage space.

Resize photo resolutionReduce photo file sizeOne-click email attachment
📷 Photo & Video
(664)
free with in-app purchases
6
Photo Size Image Resizer
Photo Size Image Resizer
Photo Size Image Resizer
#1 Photo Size Image Resizer
Free
🎬 Entertainment
(0)
7
Image Resizer: Reduce KB Size
Image Resizer: Reduce KB Size
Image Resizer: Reduce KB Size
Compress Photos in KB Easily
Free
🔧 Utilities
(0)
8
Image Compressor & Resizer
Image Compressor & Resizer
Image Compressor & Resizer
Compress Photo, Reduce KB Size
Free
🔧 Utilities
(0)
9
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
10
PicShrink - Image Resizer
PicShrink - Image Resizer
PicShrink - Image Resizer
Fast Photo Resizer & Crop
Free
📷 Photo & Video
(0)
11
Photo Resizer - Resize Image
Photo Resizer - Resize Image
Photo Resizer - Resize Image
Reduce Photo Size in KB
Free

Easily reduce image file sizes for various purposes like online forms, social media, or email attachments. Adjust dimensions by exact measurements or percentages, and process multiple photos simultaneously. Optimize storage space and ensure images fit any requirement.

Resize by width and heightResize by percentageBatch processing for multiple photos
📷 Photo & Video
(2)
free with in-app purchases
12
Togu Image Resizer & Compress
Togu Image Resizer & Compress
Togu Image Resizer & Compress
Resize, Convert & Compress
$2.99
🔧 Utilities
(0)
13
Image Size - Batch Resizer
Image Size - Batch Resizer
Image Size - Batch Resizer
Batch select & resize photos
Free

Easily manage device storage and simplify sharing by resizing multiple photos simultaneously. This tool offers a high-performance compression engine to reduce file sizes significantly while preserving image quality. Users have flexible options for saving, including overwriting originals or creating copies, and can control metadata privacy.

Multi-select & Batch ProcessingHigh-Performance CompressionBroad Format Support
📷 Photo & Video
(1)
free with in-app purchases
14
Pixelcut AI Photo Editor
Pixelcut AI Photo Editor
Pixelcut AI Photo Editor
Remove Background Magic Eraser
Free

This AI-powered editor offers tools for background removal, object erasing, image upscaling, and AI generation of images and videos from text. It's designed for creators and businesses to enhance photos and videos quickly and easily.

AI Background RemoverMagic Eraser for object removalImage Upscaler
🎨 Graphics & Design
(218K)
free with in-app purchases
15
Compress Photos & Image Resize
Compress Photos & Image Resize
Compress Photos & Image Resize
Compress images, save storage
Free
📊 Productivity
(0)
16
Smart Image Resizer Pro
Smart Image Resizer Pro
Smart Image Resizer Pro
Resizing for mobile apps
Free
📊 Productivity
(0)
17
PixelResize: Photo Resizer
PixelResize: Photo Resizer
PixelResize: Photo Resizer
Image Size, JPG PNG HEIC
Free
📷 Photo & Video
(0)
18
Photo Resizer Image Converter
Photo Resizer Image Converter
Photo Resizer Image Converter
Resize & Compress JPG PNG HEIC
Free
📷 Photo & Video
(0)
19
Compress Photos - Image Resize
Compress Photos - Image Resize
Compress Photos - Image Resize
Reduce image size & save space
Free

This tool offers intelligent image compression, reducing file size while preserving clarity. It also provides features like metadata removal, format conversion, and document merging into PDFs.

Intelligent image compressionBatch compression (100+ images)AI-powered dynamic compression
🔧 Utilities
(1)
free with in-app purchases
20
Compress Photos : Resize Image
Compress Photos : Resize Image
Compress Photos : Resize Image
image compressor,image resizer
Free

Easily reduce photo file sizes without sacrificing quality. Save storage space, share images faster, and organize your library efficiently with batch processing and custom resizing options. All processing is done locally for enhanced privacy.

Easy photo compressionBatch processingQuality control
📷 Photo & Video
(1)
freemium

FAQ about Image Resizer Free

What are the best image resizer free apps for iPhone?
Image Size tops our image resizer free apps 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 249+ image resizer free apps 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.