IrfanView
Free lightweight image viewer for Windows with batch conversion supporting HEIC via plugins. Handles 500+ image formats with powerful batch processing capabilities for converting HEIC photos to JPG or PNG in bulk.
Tool Analysis
VerifiedFree
Yes
Windows
HEIC, HEIF, JPEG, PNG, BMP, TIFF, WebP, 500+ more
unlimited
Yes
heic converter
PrimaryStrengths
Weaknesses
Feature Ratings
IrfanView's batch converter is repeatedly cited as its standout feature, handling massive numbers of files reliably for HEIC-to-JPG conversion.
Users describe IrfanView as a legendary, decades-old freeware program that has consistently delivered.
IrfanView is free for non-commercial use and processes files offline, ensuring privacy.
Use Cases & Performance
Windows power users who need to batch convert hundreds of HEIC files with format flexibility
Reddit: "it has a pretty robust batch converter, it can handle a massive amount of files"
Users who want a free offline image tool for multiple conversion needs beyond HEIC
Reddit: "the VLC of image software" - supports 500+ formats for any future conversion needs
Casual Mac users wanting a simple drag-and-drop converter
Windows-only with dated interface and plugin installation required
Compare Alternatives (11)
Free online image compressor and batch image processing tool with resize, crop, convert, and watermark features. Supports HEIC to JPG conversion and handles multiple formats in one platform for quick file size reduction.
Free desktop HEIC to JPG converter for Mac and Windows with drag-and-drop batch processing, offline privacy, and no file size limits. Converts HEIC/HEIF images to JPEG or PNG locally without uploading to any cloud server.
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Built-in Windows photo viewer and editor with native HEIC support since Windows 10 version 1809. View and export HEIC photos as JPG without installing any additional software.
Free cross-platform batch image converter supporting HEIC and 500+ formats on Windows, macOS, and Linux. Features quality settings, metadata editing, and a versatile batch processing engine for HEIC-to-JPG conversion.
Online file conversion platform supporting 200+ format pairs including HEIC to JPG and PNG. Offers batch processing, quality settings, API access, and 10 free conversions per day with credit-based pricing.
Free online file converter supporting HEIC to JPG conversion with a generous 1GB file size limit, batch processing, and API access. Converts 200+ file formats including images, videos, and documents.
Simple online file converter with HEIC to JPG support among various format conversion options.
Built-in macOS automation tool that can batch-convert HEIC photos to JPG via Quick Actions. Pre-installed on all Macs with no download required, but requires technical setup for HEIC conversion workflows.
Online file conversion service supporting HEIC to JPG conversion among various image, audio, video, and document formats.
Free Windows Store app for batch-converting HEIC files to JPG and PNG. Supports unlimited batch processing with no fees, license, or registration required.