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Best Adjust Photo Size Apps

247+ iOS apps curated and reviewed

4.3 avg rating
19 free apps
Updated August 2026

If you already know Image Size, this is the deeper bench. 247+ adjust photo size apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of August 2026.

Compare top Adjust Photo Size Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Image SizeImage SizeFree4.7★ (30K)YesYesSep 2026
2Photo Resizer: resize imagePhoto Resizer: resize imageFree4.7★ (664)YesYesAug 2026
3Snapseed: Photo EditorSnapseed: Photo EditorFree4.9★ (24K)NoNoSep 2026
4Bazaart AI Photo Editor DesignBazaart AI Photo Editor DesignFree4.8★ (260K)YesYesSep 2026
5Print to Size: Photo PDFPrint to Size: Photo PDFFree—NoYesAug 2026
6Photo Size Image ResizerPhoto Size Image ResizerFree—NoNoAug 2026
7Resizable - Photo sizeResizable - Photo size$0.994.0★ (60)NoNoAug 2026
8InstaSize: AI Photo EditorInstaSize: AI Photo EditorFree4.7★ (325K)NoYesSep 2026

Top Picks for Adjust Photo Size

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
Photo Resizer: resize image#2

Photo Resizer: resize image by Ryoichi Fukugawa

Reduce photo & picture size
Strong Contender
📷 Photo & Video
4.7😊(664 ratings)
FreeAdsIn-App Purchases
Photo Resizer: resize image screenshot 1
Photo Resizer: resize image screenshot 2
Photo Resizer: resize image screenshot 3
Photo Resizer: resize image screenshot 4
Photo Resizer: resize image screenshot 5

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.

What We Love

  • 🚀 Fast and efficient
  • 👍 Easy to use
  • 💡 Helpful for work and presentations
  • 🚀 Simple and straightforward

Room to Improve

  • 🐛 Unclear measurement units
  • 🐛 Issues with file format and quality
  • 🐛 Lack of EXIF data preservation
Snapseed: Photo Editor#3

Snapseed: Photo Editor by Google

30+ pro tools, film filters
Worth Considering
📷 Photo & Video
4.9😊(24K ratings)
Free
#24in Photo & Video
Snapseed: Photo Editor screenshot 1
Snapseed: Photo Editor screenshot 2
Snapseed: Photo Editor screenshot 3
Snapseed: Photo Editor screenshot 4
Snapseed: Photo Editor screenshot 5
Snapseed: Photo Editor screenshot 6

This app is a comprehensive photo editor offering over 25 professional tools and filters. It supports RAW files, allows for selective editing, and lets you save custom looks for future use. Enhance your photos with precise control over exposure, color, and details.

What We Love

  • 🚀 Powerful editing tools
  • 👍 Intuitive and user-friendly interface
  • 💡 Versatile features like double exposure
  • 🚀 Fast and efficient photo editing

Room to Improve

  • 🐛 Crashes and freezes, especially with RAW files
  • 🐛 Exported photos sometimes lose quality
  • 🐛 Editing tools not always reliable or consistent

More Adjust Photo Size apps to explore

4
Bazaart AI Photo Editor Design
Bazaart AI Photo Editor Design
Bazaart AI Photo Editor Design
Remove background and objects
Free

This AI-powered app simplifies photo and video editing, allowing users to create professional designs without prior experience. It offers tools to remove objects, change backgrounds, generate images from text, and enhance visuals for various purposes, from social media to product photography.

AI object and background removalAI image generation from textAI video creation from product photos
📷 Photo & Video
(260K)
freemium
5
Print to Size: Photo PDF
Print to Size: Photo PDF
Print to Size: Photo PDF
Exact Dimensions Inch CM MM
Free
📷 Photo & Video
(0)
6
Photo Size Image Resizer
Photo Size Image Resizer
Photo Size Image Resizer
#1 Photo Size Image Resizer
Free
🎬 Entertainment
(0)
7
Resizable - Photo size
Resizable - Photo size
Resizable - Photo size
by Alexander Sukhanov
$0.99

Easily adjust the dimensions of your photos or specific parts of them. Set custom pixel sizes for your images with precision.

Change photo sizeResize photo fragmentsSet custom pixel dimensions
📷 Photo & Video
(60)
paid
8
InstaSize: AI Photo Editor
InstaSize: AI Photo Editor
InstaSize: AI Photo Editor
Collage Pic, Background Maker
Free

This comprehensive photo and video editor offers AI-powered tools to enhance images, remove unwanted objects, and create collages. Resize and crop content for any social platform, or use advanced features like background removal and batch editing.

AI-powered image expansion (Magic Fill)Object and background removalPhoto and video resizing/cropping
📷 Photo & Video
(325K)
freemium
9
Photomator – Photo Editor
Photomator – Photo Editor
Photomator – Photo Editor
Your photo editing powerhouse
Free

This app offers professional-grade photo editing on mobile devices. It features AI-powered selections, object removal, and advanced color adjustments. Edit RAW files, batch process images, and enhance photos with intelligent tools anytime, anywhere.

AI-powered automatic selectionsMagical object removal toolSupport for over 750 RAW formats
📷 Photo & Video
(3.7K)
free with in-app purchases
10
Piczelo: Reduce Photo Size
Piczelo: Reduce Photo Size
Piczelo: Reduce Photo Size
Convert format & size
Free
📷 Photo & Video
(0)
11
PhotoSlim - Reduce Photo Size
PhotoSlim - Reduce Photo Size
PhotoSlim - Reduce Photo Size
Image Compressor, No Payment
Free

Compress your photos and images to save storage space. Adjust compression levels to maintain desired image quality. Save and share your optimized pictures instantly, with access to detailed photo information.

Compress photo sizeAdjust compression rateSelect image quality
📷 Photo & Video
(65)
free with in-app purchases
12
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
13
Photo Resize App
Photo Resize App
Photo Resize App
Fast & Easy Image Resizer
Free

Easily adjust image dimensions for social media, documents, or online use. Offers custom resizing, aspect ratio preservation, cropping, compression, and preset sizes. Preview your changes before saving with a clean interface.

Resize by custom width and heightMaintain aspect ratioCrop and compress photos
🔧 Utilities
(22)
free with in-app purchases
14
Photo Resizer - Photo Resize
Photo Resizer - Photo Resize
Photo Resizer - Photo Resize
adjust your photo dimensions
Free

Adjust your photo dimensions effortlessly for social media or web use. This tool allows you to resize images without compromising quality. A free trial is available for premium features.

Adjust photo dimensionsUser-friendly interfaceResize for social media
📷 Photo & Video
(47)
subscription
15
Shrinkify: Reduce Photo Size
Shrinkify: Reduce Photo Size
Shrinkify: Reduce Photo Size
Shrink images to exact size
Free
📷 Photo & Video
(0)
16
INSTFIT - Post Without Croppin
INSTFIT - Post Without Croppin
INSTFIT - Post Without Croppin
Square Fit / Size Pictures!
Free

Easily resize photos for social media without cropping. Enhance images with advanced editing tools, create collages, and add text or stickers. Offers a variety of background styles and filters for creative expression.

Square photo fittingHSL color editingBlur and patterned backgrounds
📷 Photo & Video
(126K)
free with in-app purchases
17
Size Image
Size Image
Size Image
image resize
Free

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.

Resize images to 480x640 pixelsOffline image processingEasy-to-use interface
📷 Photo & Video
(129)
free
18
ReSIZER - Simple Photo Resizer
ReSIZER - Simple Photo Resizer
ReSIZER - Simple Photo Resizer
Photo and Image Resizing Tool
Free

Easily resize photos and images with this intuitive tool. Batch process multiple images simultaneously, preview changes in real-time, and set custom sizes and quality. Protect your privacy by removing Exif and location data before sharing.

Batch image resizingReal-time previewCustom size and quality settings
📷 Photo & Video
(25)
free
19
Image Resizer: Photo Resize
Image Resizer: Photo Resize
Image Resizer: Photo Resize
Compress by target file size
Free
📷 Photo & Video
(0)
20
Sizely - Resize photos easily
Sizely - Resize photos easily
Sizely - Resize photos easily
by Throwr Pty Ltd
Free

Easily adjust image dimensions for blogs or personal use with a few taps. Supports various units like pixels, mm, cm, and inches. Offers tools for cropping, rotating, and straightening photos.

Resize in pixels, mm, cm, or inchesAdjust, straighten, and skew photosCrop and rotate images
📷 Photo & Video
(1)
free

FAQ about Adjust Photo Size

What are the best adjust photo size apps for iPhone?
Image Size tops our adjust photo size apps ranking as of August 2026, with a 4.7-star average from 30K App Store ratings, and it's free to download.
Yes — 19 of the top adjust photo size apps we rank are free to download, including Image Size and Photo Resizer: resize image.
Image Size shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 247+ adjust photo size 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.