Convert HEIF to JPG online
Convert HEIF images to JPG online, download the result, and reuse the same workflow through the Transloadit API.
Live media tool
Try it with your file
Demo files are processed temporarily and should not contain sensitive information.
Try the real workflow
Use your own file and inspect a downloadable result before building anything.
Real media processing
Uppy sends the upload into a live Transloadit Assembly, not a browser-only mock.
Ready for your product
Move the same capability into uploads, cloud imports, storage, and delivery.
Turn unpredictable images into a dependable delivery pipeline
Convert once for a quick download, or make format selection part of an automated pipeline that also resizes, optimizes, validates, stores, and delivers each asset for the screen requesting it.
Browser-ready formats
Normalize unpredictable uploads into formats your interfaces can display.
Transparency control
Preserve alpha channels where the output format supports transparency.
Responsive variants
Generate several formats and dimensions from one source in parallel.
Metadata policy
Decide whether metadata should be retained or stripped from delivered assets.
No upload proxy
Import originals from your storage and return converted files to any destination.
On-demand delivery
Serve transformed variants through a globally cached Smart CDN URL.
How to use this tool
- Step 1
Upload your heif
Choose a supported heif from your device. Uppy handles the browser upload.
- Step 2
Let Transloadit process it
Run “Convert to JPG” on Transloadit’s distributed processing platform and watch its progress.
- Step 3
Use the finished result
Inspect and download the jpg result, or connect the workflow to your own storage.
Change the URL. Deliver the exact asset each screen needs.
Smart CDN combines a reusable Transloadit Template with URL parameters and global caching. Explore a real transformation below, then imagine the same pattern across your product’s media.
Choose the viewing context
The interesting part
The original stays untouched. Each URL can request the exact variant a screen needs, while repeat requests are served from the CDN cache.
Fetching this variant…A responsive image pipeline
Create AVIF, WebP, and fallback formats from a single upload.
An asset intake gate
Normalize marketplace and partner assets before they reach your catalog.
An on-demand image service
Generate exact variants only when a browser requests them, then cache them.
Keep exploring what your file can become
Frequently asked questions
How does the HEIF to JPG tool work?
Upload a supported heif file, run the tool, and download the jpg result. The page sends your upload through Uppy into a real Transloadit Assembly, so the result demonstrates the same processing platform available through the API.
What is the maximum file size?
Files can be up to 25 MB on this public utility. Production workflows can accept larger files, process batches, import directly from cloud storage, and create several outputs in parallel.
Are uploaded files stored permanently?
The public tool processes files temporarily. Do not upload sensitive material. A production workspace gives you control over authentication, storage destinations, and retention.
Can I automate heif to jpg with an API?
Yes. The same processing capability is available through reusable Transloadit Templates. Trigger it from Uppy, a backend SDK, an API request, or a Smart CDN URL, then send results to storage and services you control.
What other file tools are available?
Browse the image converters category for related utilities. Each page runs a real upload and produces a downloadable result.
Process uploads, batches, and cloud files with one workflow
Move this same capability into your product: process customer uploads and cloud files, then route the results to storage, webhooks, and delivery.