Photo Converter Size Limits
HEIC to JPG PNG and PDF
Free · In‑App Purchases
Convert HEIC photos, resize images and meet file size limits. Preview real JPG, PNG and PDF exports before saving or sharing. Up to 10 images per batch, on your device.
A photo is ready to send, but the website wants JPG, a smaller file, or one PDF. Convert prepares your images on your device and lets you check the actual results before saving or sharing.
CONVERT PHOTO FORMATS
Choose HEIC, JPG or PNG images from Photos or Files. Export genuine JPG or PNG files, or combine your pictures into a PDF with one image per page. Reorder the images to set the PDF page order.
SET PIXEL DIMENSIONS AND FILE SIZE LIMITS
Keep the original pixel dimensions or choose a maximum long edge. For JPG and PDF exports, set an optional file size cap in KB or MB. For a combined PDF, the cap applies to the whole PDF. PNG exports preserve transparency and do not use a file size cap.
Pixel dimensions and file size are different requirements. If both cannot be met, Convert clearly marks the result for adjustment. Choose to keep the dimensions and relax the size cap, or explicitly allow smaller dimensions. Your selected dimensions are never silently reduced.
CHECK THE REAL FILES
Preview exported images and PDFs, zoom in on details, and see the actual format, dimensions and file size. Rename your exports before saving. PNG files may be larger than the original, so check the result that fits your task.
SAVE AND SHARE
Save JPG and PNG copies to Photos or Files. Save PDFs to Files, or send the exported files through the system share sheet. Your originals stay unchanged.
START WHERE YOUR PHOTOS ARE
Select up to 10 images in Photos and choose Convert from the share sheet's app row. Or add the included shortcut: select one image, convert it to JPG at its original pixel dimensions, and preview the copy. The shortcut does not apply a file size cap or save automatically.
LOCAL PROCESSING
Image conversion runs on your device. Convert has no user accounts, advertising or third-party analytics SDKs, and does not upload your photos to a developer server. iCloud originals may need to download first. Save copies you want to keep; working files are temporary.
All features in version 1.0 are free, with no subscriptions or in-app purchases. The batch limit is 10 images. Supported output formats are JPG, PNG and PDF. Check your recipient's requirements: matching your chosen settings does not guarantee that every website will accept the file.
Support: https://dayrune.com/legal/filesubmit/en/support/
Privacy Policy: https://dayrune.com/legal/filesubmit/en/privacy/
Terms of Use: https://dayrune.com/legal/filesubmit/en/terms/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
When you save one photo from a selection, the remaining photos stay selected. You can keep exporting without picking them again.
The developer, Changsha Xiangling Technology Co., Ltd, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Changsha Xiangling Technology Co., Ltd
- Size
- 2.2 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - iPad
Requires iPadOS 17.6 or later.
- iPhone
- Languages
- English and Simplified Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Batch Export $2.99
- Copyright
- © 2026 Changsha Xiangling Technology Co., Ltd
