HEIC to WebP Converter
Convert HEIC photos from your iPhone to WebP right in your browser — no app, no codec install, and no upload. Adjust the quality, keep the full resolution, and convert a whole batch at once.
Drag and drop HEIC photos here, paste from your clipboard, or
Why convert HEIC to WebP?
HEIC is Apple's photo format and it is efficient, but compatibility is its weak point: Windows cannot open it without an extra codec, plenty of websites and upload forms reject it, and older Android devices struggle. WebP is the modern web format — supported by every current browser and by most tools, with transparency support and compression that is typically 25–35% better than JPG at the same visual quality. Converting HEIC to WebP gives you a file that opens everywhere and uploads faster, without the blockiness of a low-quality JPG.
If you need maximum compatibility rather than minimum size, the HEIC to JPG converter is the safer choice for email and print. If you want to keep editing without further loss, HEIC to PNG is lossless, at the cost of a much larger file.
Full resolution, decoded on your device
The HEIC file is decoded inside your browser, so the tool works on any operating system without a codec or an app install. The original pixel dimensions are preserved through the conversion — a 4032×3024 iPhone photo stays 4032×3024 — and only the compression changes. The quality slider controls how much detail the encoder discards: 90% looks identical to the original at normal viewing sizes, while 75–80% saves noticeably more space and is usually indistinguishable in a photo that will be displayed on a screen.
Batch-converting a photo library
Select multiple HEIC files and the converter queues them: each photo is decoded and encoded in turn, results appear with individual download buttons, and a single ZIP collects the whole batch. Because nothing is uploaded, converting a hundred photos costs no bandwidth and no waiting on a server queue — the only limit is your device's memory. Pasting from the clipboard works too, which is handy for a screenshot or a single photo you copied from Photos.
HEIC, WebP, JPG, and PNG: which should you pick?
Use WebP for websites, apps, and anywhere modern browsers are the target; JPG for email, print, and older software; PNG when you need lossless quality or transparency and can accept a bigger file. For a side-by-side comparison and every conversion direction, the image format converter handles HEIC, PNG, JPG, and WebP in one place. Once you have your WebP, the image compressor can bring it under a specific size like 100 KB if an upload form demands it.
Frequently asked questions
How do I convert HEIC to WebP on Windows?
Drop the .HEIC file onto the box above and the WebP is created in your browser — no HEIC codec, no Microsoft Store extension, and no upload. Windows cannot open HEIC by default, but the decoding happens inside this page, so it works the same on Windows, Mac, Linux, and phones.
Is WebP better than JPG for iPhone photos?
For web use, usually yes — WebP is typically 25–35% smaller than JPG at the same visual quality and supports transparency. For email attachments, print workflows, and older desktop software, JPG is still the safer, more universally accepted format.
Does the WebP keep the full resolution?
Yes. The conversion keeps the original pixel dimensions from the HEIC file; only the compression changes. Nothing is cropped, resized, or downscaled unless you deliberately resize the result with the image cropper afterwards.
What quality should I choose?
The default 90% is tuned to look identical to the original at normal viewing sizes. For photos headed to a website where file size matters most, 75–80% usually looks the same and saves more; for images with fine detail you may prefer to stay at 90%.
Can I convert several HEIC photos at once?
Yes — select multiple files (or paste them) and each one is decoded and converted in order. Results are listed with individual downloads, plus a single ZIP when you want the whole batch at once. Everything runs locally, so a large batch uses no upload bandwidth.
Is anything uploaded or stored?
No. The HEIC is decoded and re-encoded entirely on your device using your browser, and nothing is sent to a server, stored, or logged. That makes the tool safe for personal photos, client work, and anything under an NDA.