Tutorials5 min read
How to Convert HEIC to JPG on Mac (4 Methods, Free)
HEIC files from iPhone don't open everywhere. Here are four ways to convert HEIC to JPG on Mac — using Photos, Preview, Finder, or a free online tool.
Convert HEIC to WebP
Turn iPhone HEIC photos into small, web-ready WebP files. Free, instant, private.
Drop your HEIC photos here
Only HEIC files accepted
✓Free forever
✓No account required
✓No watermark
✓Nothing uploaded to servers
Related tools
Why use PixelTools to convert heic to webp
iPhone HEIC support
Decode HEIC and HEIF photos from any iPhone or iPad using a WebAssembly decoder that runs in your browser.
Web-ready output
WebP is the recommended format for the modern web — small files, fast loading, full quality.
Batch conversion
Convert a whole batch of HEIC photos to WebP at once. Download as a ZIP.
Private by design
Your photos stay on your device. No server upload, no cloud processing.
Three steps to convert heic to webp
- 1
Drop your HEIC photos
Drag your .heic or .heif files from a Finder window, AirDrop download, or USB transfer directly onto the page. A WebAssembly-based HEIC decoder runs locally in your browser, reading the HEIF container and decoding the compressed image data without any server involvement.
- 2
Decode and re-encode to WebP
The decoded pixel data is written to an HTML5 Canvas element and then exported using the browser's native WebP encoder. No intermediate JPG is created — the HEIC pixel data is re-encoded directly as WebP, preserving maximum quality while achieving file sizes typically 25–40% smaller than an equivalent JPG.
- 3
Download web-ready WebP files
Download each WebP file individually or grab all of them as a single ZIP. The output files are immediately usable in WordPress Media Library, Webflow Assets, Squarespace image blocks, or any img tag — no further processing needed.
Who converts HEIC to WebP?
HEIC photos shot on an iPhone are never web-ready out of the box — they need decoding before any CMS or blog platform can use them. Converting directly to WebP skips the lossy intermediate JPG step and produces files that are smaller than JPG while remaining compatible with every modern browser.
Travel blogger uploading iPhone shots to WordPress
iPhone photos arrive as HEIC files that WordPress 6.x rejects unless the HEIC format is explicitly enabled server-side. Converting to WebP produces files that WordPress accepts natively and displays 20–30% faster than JPG equivalents.
Photographer populating a Webflow CMS portfolio
Webflow's asset manager accepts WebP and compresses it further at delivery via Cloudflare, so starting with WebP avoids double-compression artifacts that occur when uploading HEIC-derived JPGs. A batch of 40 HEIC shots from an iPhone 15 Pro converts to WebP in under a minute.
E-commerce operator adding product shots from an iPhone
Shopify and WooCommerce both serve WebP natively to supporting browsers, reducing product image payloads by up to 35% versus JPG without any CDN plugin. Uploading WebP directly skips the re-conversion step those platforms apply to uploaded JPGs.
Frontend developer optimizing a Next.js image pipeline
Next.js <Image> serves WebP automatically, but only if the source file is not HEIC, which the Node.js Sharp library rejects without a dedicated libheif binding. Converting HEIC to WebP upstream removes that dependency entirely from the build pipeline.
Social media manager scheduling iPhone content for web embeds
Platforms like Notion, Linear, and Coda embed images inline and do not decode HEIC on the fly; they display a broken image or a generic file icon instead. WebP files embed correctly and stay under the typical 5 MB inline upload limit that HEIC files sometimes exceed.
Educator building a course site on Squarespace or Kajabi
Course platforms enforce strict file-size quotas on image uploads, often 10 MB per file, and HEIC photos from an iPhone 15 can exceed that. Converting to WebP reliably brings a 12 MP HEIC photo under 1 MB at 85% quality without visible loss on screen.
Frequently asked questions
Why convert HEIC to WebP?
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WebP gives you small, web-optimized files while iPhone HEIC photos aren't supported by many tools. WebP is ideal if you're publishing photos to a website or blog and want fast loading times.
Does WebP keep good quality from HEIC?
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Yes. At high quality settings, WebP preserves excellent visual fidelity while producing files even smaller than the original HEIC in many cases.
Can I batch convert HEIC to WebP?
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Yes. Drop all your HEIC photos at once and they're converted to WebP in batch. Download individually or as a ZIP.
Are my photos uploaded anywhere?
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No. HEIC files are decoded locally with a WebAssembly decoder and re-encoded to WebP in your browser. Nothing is uploaded.
Is WebP supported everywhere?
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WebP is supported in all modern browsers and most image editors. For maximum compatibility with older software, convert to JPG instead.
Does this work on iPhone and Android?
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Yes. PixelTools runs in any modern browser, including Safari on iOS and Chrome on Android. No app needed.
From the blog
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