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Best Photo Resize Background Apps

225+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated May 2026

Whether you're new to photo resize background or looking for an upgrade, our curated collection of 225+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Top Picks for Photo Resize Background

InstaSize: AI Photo Editor#1

InstaSize: AI Photo Editor by Instasize Inc.

Collage Pic, Background Maker
Editor's Choice
📷 Photo & Video
4.7😞(324K ratings)
FreeIn-App Purchases
#34in Photo & Video
InstaSize: AI Photo Editor screenshot 1
InstaSize: AI Photo Editor screenshot 2
InstaSize: AI Photo Editor screenshot 3
InstaSize: AI Photo Editor screenshot 4
InstaSize: AI Photo Editor screenshot 5
InstaSize: AI Photo Editor screenshot 6

InstaSize AI Photo Editor lets you easily crop, resize, and edit photos with premium filters and tools. Create unique collages, adjust aspect ratios, and eliminate white borders for perfect social media posts. Enhance your images with AI-powered Magic Fill™ and free editing features.

What We Love

  • 🚀 Easy to use
  • 👍 Useful for resizing photos
  • 👍 Good photo editing features
  • 👍 Helpful for Instagram

Room to Improve

  • 🔒 Aggressive subscription model
  • 🔒 Difficult to use without premium subscription
  • 🐛 Frequent crashes and bugs
Square Fit: Photo Video Editor#2

Square Fit: Photo Video Editor by PICFY Technologies Private Limited

Picture Layout For Instagram
Strong Contender
📷 Photo & Video
4.7😊(2.6K ratings)
FreeIn-App Purchases
Square Fit: Photo Video Editor screenshot 1
Square Fit: Photo Video Editor screenshot 2
Square Fit: Photo Video Editor screenshot 3
Square Fit: Photo Video Editor screenshot 4
Square Fit: Photo Video Editor screenshot 5
Square Fit: Photo Video Editor screenshot 6

Edit and post photos and videos on Instagram seamlessly with PICFY - Square Fit Photo Video. Access over 50 tools for editing, creating collages, managing hashtags, making slideshows, and more. Enhance your social media content effortlessly.

What We Love

  • 👍 Great editing and formatting options
  • 👍 Lots of free features and tools
  • 👍 User-friendly and easy to use
  • 👍 Helpful for Instagram and social media

Room to Improve

  • 🐛 Crashes and freezes frequently
  • 🐛 Glitchy background and video editing features
  • 💸 Forced to watch ads to unlock certain features
NoCrop Photo - Picture Resizer#3

NoCrop Photo - Picture Resizer by Softoria LLC

Fit size. No crop image resize
Worth Considering
📷 Photo & Video
4.5(90 ratings)
FreeAdsIn-App Purchases
NoCrop Photo - Picture Resizer screenshot 1
NoCrop Photo - Picture Resizer screenshot 2
NoCrop Photo - Picture Resizer screenshot 3
NoCrop Photo - Picture Resizer screenshot 4
NoCrop Photo - Picture Resizer screenshot 5
NoCrop Photo - Picture Resizer screenshot 6

This application allows users to easily resize and edit their photos to fit various formats, such as social media posts and wallpapers, without cropping, and offers a range of customization options including background colors, frames, and text overlays. Try it now to effortlessly resize and enhance your images!

More Photo Resize Background apps to explore

4
Picture Editor+ : Photo Layers
Picture Editor+ : Photo Layers
Picture Editor+ : Photo Layers
AI Edit Photos & Overlay Image
Free

Explore your creativity with a powerful photo editing app that offers features like layering, blending, advanced color correction, and light adjustments. Enhance your photos with ease and precision using intuitive tools - let your imagination run wild!

📷 Photo & Video
(2K)
5
Image Size
Image Size
Image Size
Resize your photo! Resizer App
Free

Resize your photos easily with this app! Customize image sizes in pixels, millimeters, centimeters, or inches and conveniently share the final results. Get precise resizing options and editing tools in just a few simple steps. Unlock special features with in-app purchases for an enhanced experience.

📷 Photo & Video
(30K)
6
Edit Up: AI Photo Video Editor
Edit Up: AI Photo Video Editor
Edit Up: AI Photo Video Editor
Object & Background Remover
Free

Crop and edit your videos seamlessly with our app. With features like trimming, cropping, and adding effects, create stunning videos for social media. Download now to unleash your creativity!

📷 Photo & Video
(83K)
7
PhotoPro – Resize & Compress
PhotoPro – Resize & Compress
PhotoPro – Resize & Compress
Crop, convert & resize photos
Free
🔧 Utilities
(1)
8
Resize: Photo Video Compress
Resize: Photo Video Compress
Resize: Photo Video Compress
No Crop Compress.or Image size
Free

This app allows you to easily resize and adjust your photos to suit various social media platforms, saving you time and hassle. Start optimizing your images effortlessly today!

📷 Photo & Video
(1.8K)
9
Superimpose+:Background Eraser
Superimpose+:Background Eraser
Superimpose+:Background Eraser
Background Remover/Transparent
Free

Superimpose is a background remover app that allows you to easily cut out objects from photos and overlay multiple images. It offers automatic and manual tools for precise background removal and the ability to change backgrounds seamlessly. Try it now for effortless photo editing!

📷 Photo & Video
(12K)
10
No Crop Resize: Repicture
No Crop Resize: Repicture
No Crop Resize: Repicture
Photo Editing for Ratio Change
Free

This photo editing app helps you resize and enhance images to fit various social media formats, including vertical feeds, stories, reels, and square formats. With a range of features, including frame customization, special effects, and text overlays, you can create visually appealing posts - try it out and take your social media presence to the next level!

🎨 Graphics & Design
(70)
11
Square Sized
Square Sized
Square Sized
Crop & export picture + videos
Free

Square Sized is a photo-editing app that allows users to crop and resize their images into square shapes, ideal for social media posts. Perfect for creating polished and professional-looking content. Try it out now!

📷 Photo & Video
(8.2K)
12
Pixelcut AI Photo Editor
Pixelcut AI Photo Editor
Pixelcut AI Photo Editor
Remove Background Magic Eraser
Free

An AI photo editor application that offers background removal, Magic Eraser for object removal, AI background generation, white background replacement, AI shadows, and templates for creating professional photos. The app aims to help users enhance their images effortlessly. Download now to elevate your visual content!

🎨 Graphics & Design
(215K)
13
Easy Photo Background Changer
Easy Photo Background Changer
Easy Photo Background Changer
Auto Background Changer !
Free

Easily change backgrounds in your photos with our app. Remove and replace backgrounds effortlessly to create stunning pictures. Try it now for seamless editing!

📷 Photo & Video
(432)
14
Photo & Picture Resizer
Photo & Picture Resizer
Photo & Picture Resizer
Resize Images, Compress Photos
Free

Capture moments and memories effortlessly with this innovative photo application. Seamlessly organize, edit, and share your photos with friends and family. Download now to start creating lasting memories.

📷 Photo & Video
(287)
15
Photo Extender Generative Fill
Photo Extender Generative Fill
Photo Extender Generative Fill
AI expand & resize image crop
Free
📷 Photo & Video
(45)
16
No Crop Photo Video Resize
No Crop Photo Video Resize
No Crop Photo Video Resize
Image Resizer for Instagram
Free

An image resizer and editor for Instagram, allowing users to post full-size photos and videos without cropping. Features include filters, layouts, backgrounds, borders, text captions, music integration, stickers, and easy sharing to social media platforms. Download now for a seamless Instagram experience!

📷 Photo & Video
(7.5K)
17
Piczoo-Photo Edit,Pic Collage
Piczoo-Photo Edit,Pic Collage
Piczoo-Photo Edit,Pic Collage
Filters, Fonts, Story Layout
Free

Piczoo is a versatile photo editing app with filters, effects, collages, and more for creative projects. Enhance your photos with advanced features like filters, overlays, and design elements. Try it now for easy and fun photo art creation!

📷 Photo & Video
(10K)
18
Background Remover - PNG Maker
Background Remover - PNG Maker
Background Remover - PNG Maker
Photo background changer
Free

Remove backgrounds from your photos effortlessly with an advanced AI-powered tool. Create transparent images in seconds for professional product photos, thumbnails, and more. Unleash your creativity with easy-to-use editing tools for a seamless background removal experience.

🎨 Graphics & Design
(10K)
19
INSTFIT - Post Without Croppin
INSTFIT - Post Without Croppin
INSTFIT - Post Without Croppin
Square Fit / Size Pictures!
Free

Easily square size your photos, add blur background effects, edit with powerful tools, and create collages with the application. Enjoy new HSL editing feature for precise color adjustments. Download now and perfect your photo posts!

📷 Photo & Video
(127K)
20
Photo Up! Picture Editor App
Photo Up! Picture Editor App
Photo Up! Picture Editor App
AI Image Editing・Collage・Blur
Free

Easily enhance and edit your photos with our intuitive editor. Transform your images with filters, effects, and tools. Download now to unleash your creativity!

📷 Photo & Video
(3.5K)