229+ iOS apps curated and reviewed
If you already know JPEG XL Toolbox, this is the deeper bench. 229+ jpeg xl apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of July 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.8★ (4) | No | No | May 2026 |
| 2 |  | $1.29 | — | No | No | Jul 2026 |
| 3 |  | Free | 4.7★ (632K) | Yes | Yes | Jul 2026 |
| 4 |  | Free | 4.7★ (17K) | Yes | No | Jul 2026 |
| 5 |  | $1.29 | — | No | No | May 2026 |
| 6 |  | Free | 4.9★ (67K) | No | Yes | Jul 2026 |
| 7 |  | Free | 4.3★ (1.5K) | Yes | Yes | Jul 2026 |
| 8 |  | Free | 4.9★ (1.6M) | Yes | Yes | Jul 2026 |
This app converts various image formats, including ProRAW DNG, HEIF, and JPEG, to JPEG XL (JXL). It offers lossless and lossy compression options, preserves metadata and 16-bit depth, and supports batch conversions. The app also maintains HDR display effects.
This app is a powerful PDF tool for viewing, editing, annotating, and signing documents. It offers AI-powered features for summarizing and interacting with PDFs, along with robust conversion and security options. Collaborate on files and access your documents from anywhere.
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 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.
Easily convert HEIC photos from your library to universally compatible JPEG format. This app ensures your images can be shared and used across all devices and web services without compatibility issues, while preserving original image quality.
Transform your mobile device into a powerful document scanner. Easily convert paper documents, receipts, and IDs into professional-looking PDFs or JPEGs. Enhance scans with automatic straightening, stain removal, and editable text conversion.
Discover over 40 in-camera JPEG settings for Ricoh GR cameras, inspired by film stocks and analog aesthetics. Achieve desired looks directly from your camera without post-editing. Compatible with GR, GR II, GR III, and GR IIIx models.
Easily manage and process PDF files with this powerful tool. Convert PDFs to images, create PDFs from images, and merge multiple documents seamlessly. Streamline your workflow and enhance productivity with its intuitive interface.
Easily convert your photos into professional-looking PDFs. Customize layouts, add branding elements like headers and footers, and control file size for efficient sharing. Save and share your documents across various cloud services or directly via email and printing.
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 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 to JPEG or PNG formats. This ad-free application supports a wide range of input formats, including HEIF/HEIC, and saves converted files directly to your device's Photos app.
Easily flip, resize, and rotate your photos. Fix incorrect orientations or adjust image dimensions for blogs and uploads with size limitations. Supports editing single images or multiple photos in batch.
This app pushes iPhone hardware to its limits for professional photographers, offering advanced RAW capture and next-gen compression formats. It provides a pure data workflow, avoiding artificial processing for maximum post-production flexibility.
Easily convert HEIC image files to widely compatible formats like JPG, PNG, and GIF. Supports batch conversions and offers quality customization. Perfect for viewing HEIC images on any device.
Edit, sign, and convert PDF documents directly from your mobile device. Scan physical papers into editable PDFs, annotate text, and fill out forms on the go. All your documents are stored locally for privacy and can be easily shared.
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.
This app offers a comprehensive suite of tools for managing PDF files. Easily create PDFs from text and images, convert various file types to PDF, and merge or split existing documents. It also allows you to decompose files into individual images.