Image Converter & Compressor
Osawa Shunsuke Graphics & Design iPhoneiPadiPod touch
Image Converter & Compressor is a free Graphics & Design app for iPhone and iPad by Osawa Shunsuke. Rated 5.0/5 from 2 ratings. Requires iOS 17.
- Rating
- 5.0
- 2 ratings
- Price
- Free
- on the App Store
- Size
- 15 MB
- Age 4+
- Updated
- Sep 25
- 2026 · v2.3
Screenshots
About Image Converter & Compressor
Convert HEIC to JPG, save photos as PNG or PDF, and create WebP or AVIF images for the web. Image Converter & Compressor lets you batch convert photos and images on your iPhone. Select images from your photo library or Files, then choose an output format. Keep your images in a consistent format or adjust the balance between image quality and file size. 8 OUTPUT FORMATS Convert images to JPEG (JPG), PNG, HEIC, WebP, AVIF, GIF, TIFF, or PDF. • Convert HEIC photos to JPEG (JPG) for sharing or uploading to services that require JPG. • Export photos and screenshots as PNG. • Create WebP and AVIF images for websites and blogs. • Save as HEIC, TIFF, or a still GIF to suit your needs. • Turn photos and images into PDF files to share. GIF output is a still image. Creating or preserving GIF animation is not supported. PDF conversion creates a separate file for each image. ADJUST QUALITY AND COMPRESS IMAGES JPEG, HEIC, WebP, and AVIF support quality settings. The free version converts at an 85% quality setting. Pro lets you adjust quality from 10% to 100%. Choose a higher setting to prioritize image quality, or a lower setting to reduce file size for email attachments and web use. The percentage is an encoding quality setting. Even 100% does not guarantee identical quality to the original. Output file size varies by image and format. Quality adjustment is not available for PNG, GIF, TIFF, or PDF. BATCH CONVERSION Select multiple images from your photo library or Files and convert them to the same format in one batch. Track the number of images being processed as conversion progresses. PREVIEW, SAVE, AND SHARE Preview converted images before saving or sharing. Share or delete multiple converted files at once. When saving to your photo library, you can also choose an album or create a new one. Save PDFs to Files or another destination using the share menu. KEEP CAPTURE DATE AND LOCATION Pro can carry over the capture date and location information included in your original image. Turn each option on or off separately. Supported output formats for this feature: JPEG, PNG, HEIC, and TIFF. FREE AND PRO The free version lets you convert, save, share, or delete up to 4 images per operation. Formats that support quality settings use an 85% setting. Pro is a one-time purchase and includes: • Quality adjustment from 10% to 100% for JPEG, HEIC, WebP, and AVIF. • Batch conversion of 5 or more images. • Saving, sharing, or deleting 5 or more converted files at once. • Capture date and location preservation in supported formats. • Ad removal.
What’s new
Version 2.3 · Updated September 25, 2026
• Convert images right from the Share menu in Photos or Safari, without opening the app • Added a "Convert Images" action to the Shortcuts app • Photos are now converted and saved in the order you select them, with the order shown as numbers on the thumbnails • Added a "Select All" button to the Converted tab • Reduced memory usage when converting large photos for more stable performance
App privacy
The developer, Osawa Shunsuke, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data
- Diagnostics: Crash Data, Performance Data
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data
- Diagnostics: Crash Data, Performance Data
Used for: Third-Party Advertising, Analytics, App Functionality
Alternatives to Image Converter & Compressor
Looking for apps like Image Converter & Compressor? Here are 6 similar apps on the App Store. The highest rated is Waifu2x: AI Photo Upscaler HD (5.0/5), and all 6 are free to download.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Image Converter & Compressor | 5.0 / 5 (2 ratings) | Free | September 25, 2026 | |
| HEIC2JPG Converter | 3.8 / 5 (9) | Free | Mar 19, 2025 | Compare |
| Waifu2x: AI Photo Upscaler HD | 5.0 / 5 (29) | Free | Oct 25, 2026 | Compare |
| 文字生成AI For 画像生成AI - TryPrompt | 5.0 / 5 (3) | Free | Oct 8, 2026 | Compare |
| Nekomimi.AI – AI Art Generator | 4.3 / 5 (7) | Free | Oct 24, 2026 | Compare |
| PQ+ AI Photo Enhancer | 4.5 / 5 (24) | Free | Sep 29, 2026 | Compare |
| 背景透過 - 自動で背景を透明化 | 5.0 / 5 (1) | Free | May 13, 2024 | Compare |