236+ iOS apps curated and reviewed
Every iPhone needs a few good photo format converter apps. We benchmark 236+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.6★ (16K) | No | Yes | Jul 2026 |
| 2 |  | Free | 4.7★ (17K) | Yes | No | Jul 2026 |
| 3 |  | Free | 4.7★ (9K) | No | Yes | Jul 2026 |
| 4 |  | Free | 4.7★ (3.1K) | Yes | Yes | Jul 2026 |
| 5 |  | Free | 4.5★ (1.5K) | Yes | Yes | Jul 2026 |
| 6 |  | Free | 4.9★ (67K) | No | Yes | Jul 2026 |
| 7 |  | Free | 4.5★ (484) | Yes | Yes | Jul 2026 |
| 8 |  | Free | 4.1★ (181) | No | Yes | Jul 2026 |
Easily transform your photos and documents into a wide range of image formats. Select your input, choose an output, and convert in seconds. Save, share, or open your converted files directly in other applications.
Easily convert your images to JPEG or PNG format. This lightweight application supports a wide range of input formats, including HEIF/HEIC, and saves converted files directly to your device's Photos app. It's ideal for preparing images for printing or ensuring compatibility.
Easily convert images to over 20 formats like JPG, PNG, PDF, and SVG. This app offers a user-friendly interface for efficient media management, making it simple to prepare photos for professional use or sharing.
Easily convert your images into various popular formats, including PDF, JPEG, and PNG. Select files from your gallery, iCloud, or camera, choose your desired output, and convert in seconds. Access your conversion history and share files directly from the app.
Easily convert image file formats between JPEG/JPG and PNG, including HEIF (.heic) files. Save your work in just a few taps and ensure compatibility for printing. Images are saved to your iOS Photos app.
Easily convert your photos and images into PDF documents in just three simple steps. This app offers a user-friendly interface, versatile editing options, and secure, on-device processing. Manage, sign, and share your PDFs effortlessly.
Effortlessly convert and compress your photos into various formats like JPG, PNG, and PDF. This app allows you to resize images, maintain quality, and prepare them for sharing or storage.
Easily convert your photos to various formats like JPG, PDF, and GIF directly from your phone. Supports numerous input and output options, with a simple step-by-step conversion process. Save or share your converted images instantly.
Easily convert your photos between JPG, PNG, and HEIC formats. Adjust compression quality for JPG and HEIC, and convert multiple images simultaneously. The simple three-step process makes it ideal for sharing images via email or social media.
Easily convert image files between JPEG, PNG, HEIF (HEIC), and BMP formats. Resize photos to reduce data size and prepare them for printing or web uploads. Supports batch conversions and individual format changes.
Effortlessly remove unwanted objects or backgrounds from your photos using AI. This app offers high-resolution, watermark-free editing with user-friendly tools. Perfect for creating professional-looking visuals for e-commerce, social media, and marketing.
Effortlessly transform image files into JPEG or PNG formats. This tool simplifies batch conversions, handles transparency by filling with white, and allows easy sharing of your converted images. Save your new files directly to your photo library for quick access.
Easily convert HEIC and other image formats to JPEG or PNG. This app supports batch conversions, making it efficient for multiple files. All conversions are processed locally on your device for enhanced privacy.
Easily convert various image formats to JPG, HEIC, or PNG with a few simple taps. Select up to 20 images at once and have them automatically saved into organized albums.
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.
Easily convert your photos and pictures into PDF documents. This app allows you to select existing images or take new ones with your camera, then transform them into PDF files with customizable page settings. Share your created PDFs via email, cloud storage, or other applications, and even print them directly.
Easily convert PDF documents into various image formats like JPG, PNG, and GIF. This fast and lightweight app allows unlimited conversions of all pages, with options to share your high-quality images directly.
Easily convert various file formats, including images, Word documents, and text files, to PDF and vice versa. This app offers a simple, intuitive interface for quick document transformations, with features like offline conversion and secure processing.
This app offers a comprehensive suite of tools for converting and editing various media files, including videos, audio, images, and documents. It supports a wide range of formats and provides features like compression, trimming, and AI-powered vocal separation, transforming your mobile device into a multimedia workstation.
Easily convert image file extensions between JPG and PNG formats. View detailed information about your selected images, including file name, extension, resolution, and creation date. Supports conversion of formats like HEIC to common types.