What is this HEIC and HEIF converter?
This browser-only converter turns HEIC or HEIF still images into standard JPEG or PNG files without uploading them to a server. It validates file count, per-file size, total batch size, and decoded pixel limits before you keep the converted results. Each file stays visible in a queue with a deterministic download name, a preview card after successful conversion, and a clear per-file failure state when the local decoder rejects a corrupt file or an unsupported HEIF variant.
How to convert HEIC or HEIF photos locally
- 1Add one or more HEIC or HEIF photos from your device and confirm they stay inside the file-count, per-file, and total-batch limits shown above the workspace.
- 2Choose JPEG when you need a widely compatible photo file and set the quality value, or switch to PNG when you need lossless pixels and do not mind a larger download.
- 3Run the batch conversion, then review each card for its output size, decoded dimensions, preview image, and any per-file errors that need attention.
- 4Download one result at a time or use the batch download button to save every successfully converted file.
Common use cases
Opening iPhone photos in older web workflows
Convert recent iPhone or iPad HEIC photos into JPEG files that upload cleanly to portals, support systems, and documentation tools that only accept common image formats.
Batch-normalizing camera files before sharing
Drop several HEIC or HEIF images into one local queue, review each preview, and save a browser-friendly batch without sending private photos to a third-party service.
Preparing assets for editors, PDFs, or screenshots
Convert a HEIF source to PNG when you want a lossless bitmap for a document workflow, design handoff, or another browser tool that expects PNG or JPEG.
Frequently asked questions
Are my HEIC files uploaded anywhere?
No. The converter runs entirely in the current browser tab with a bundled decoder and standard browser image APIs. The files stay on your device unless you choose to upload the converted result somewhere else later.
Will every Apple HEIC file convert successfully?
No tool can guarantee that. Typical still photos usually work, but some edited Apple variants, Live Photos, image sequences, auxiliary depth images, or damaged files can fail in browser decoders. This page reports those failures per file instead of pretending every variant is supported.
Should I pick JPEG or PNG output?
Pick JPEG for smaller, widely compatible downloads and adjust the quality slider when file size matters. Pick PNG when you want lossless pixels, understanding that PNG files are often larger and do not use the JPEG quality setting.