Browser-side processing
Core conversion and image checks run in the browser, so your photos do not need to leave your device.
HEIC to JPG converter
Convert iPhone HEIC photos to JPG or PNG directly in your browser. Add one file or a batch, download compatible images, and keep your photos on your device.
Click this area to choose files, or drag them in directly.
Convert to JPG. Supported: .heic, .heif
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Featured tools
Most users arrive with a HEIC compatibility problem. The next step is usually upload size, JPG or PNG output, or checking whether the photo is ready for print.
Turn iPhone HEIC photos into JPG files for websites, forms, email, and sharing.
Convert HEIC to PNG when you want a browser-friendly image for editing or design handoff.
Check image DPI, pixel dimensions, and maximum print size before ordering prints.
Translate upload limits and local image file sizes between KB, MB, and GB.
Differentiator
QuickHEIC is designed for the small but annoying jobs around iPhone photos: converting HEIC for compatibility, checking whether an image meets an upload limit, and understanding print quality before you send the file.
Core conversion and image checks run in the browser, so your photos do not need to leave your device.
Start with HEIC to JPG or HEIC to PNG, then move into related iPhone photo tools without hunting around.
Use the same site to solve sharing, upload size, DPI, and print-readiness questions after conversion.
DPI and print
An iPhone photo can show 72 DPI metadata even when the pixel dimensions are large enough for a good print. Use the DPI checker to compare pixels, DPI, and maximum print size before ordering.
Check Image DPI72 DPI
Web / Screen
300 DPI
Professional print
600 DPI
Press / fine detail
Tools and guides
QuickHEIC groups nearby image jobs so you can convert a format, check print readiness, handle file-size limits, or read a short guide without starting over.
Browse the full image converter list and open the exact page for your input and output format.
Open tools for HEIC, JPG, PNG, WebP, SVG, Base64, and other browser-based image workflows.
Jump into DPI Checker, Image DPI Checker, and 300 DPI Checker from one print-readiness category.
Convert AVIF files, compare output formats, and get device-specific help for iPhone and Mac.
Handle KB, MB, and GB calculations for upload limits, storage planning, and image size checks.
Read practical answers about opening HEIC files, choosing JPG or PNG, and preparing images for print.
Short answers for choosing a format, opening a file, and deciding when conversion is the right next step.
No-upload conversion is a product choice: it improves privacy and speed, but it also depends on what the browser can decode.
Windows 11 can handle HEIC better than older versions, but compatibility still depends on extensions, apps, and sharing needs.
HEIC saves space and preserves quality, but the format still creates friction in many non-Apple workflows.
Short answers about privacy, batch conversion, JPG versus PNG, and DPI after conversion.
No. The core HEIC conversion and image-checking workflows are designed to run locally in your browser, so your photos do not need to be uploaded to a remote server.
Open QuickHEIC in a modern browser, add your HEIC photos, choose JPG, and download the converted files. The same flow works on common desktop and mobile browsers.
Yes. You can add multiple HEIC files, convert them in one browser session, and download the JPG results together.
Choose JPG for the widest compatibility and smaller sharing files. Choose PNG when you want a lossless format for editing, screenshots, or design work.
DPI metadata is only one print signal. Actual print quality depends on the image's pixel dimensions and the physical size you want to print, which is why the DPI checker shows both.