Convert HEIC to WEBP

HEIC to WEBP converter that runs entirely in your browser. 100% free, no signup, no upload — your files never leave your device. One-click batch conversion.

Conversions

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All file types supported

About formats

HEIC

HEIC (High Efficiency Image Container) is Apple's implementation of the HEIF standard, using the HEVC codec. It stores images at roughly half the file size of JPEG at comparable quality. HEIC is the default photo format on iOS 11+ and macOS High Sierra+, and supports multiple images and depth data within a single file.

Developer: Apple / MPEG
Initial release: 2017
Compression: Lossy
Color depth: up to 16-bit HDR
Transparency: Yes
Animation: Yes

Best for

Saving iPhone photos
High-quality mobile photography
Reducing photo storage on iOS
HDR image capture
Efficient photo archival on Apple devices

Pros

+Roughly half the size of JPEG at comparable quality
+Supports transparency and animation
+Stores multiple images and depth data
+Default iOS photo format

Cons

−Limited support on older Windows and non-Apple platforms
−Requires newer software to decode
−Less universally supported than JPG
−No universal web browser support historically

WEBP

WEBP is a modern image format developed by Google, providing both lossy and lossless compression along with alpha-channel transparency and animation. WEBP produces files significantly smaller than JPEG and PNG and is supported by all modern browsers, making it an excellent format for the web.

Developer: Google
Initial release: 2010
Compression: Lossy or lossless
Color depth: up to 16-bit
Transparency: Yes
Animation: Yes

Best for

Optimizing web page images
Replacing JPG and PNG on websites
Transparent web graphics
Animated web images
Reducing image payload size

Pros

+Both lossy and lossless compression
+Supports transparency and animation
+Significantly smaller than JPG and PNG
+Supported by all modern browsers

Cons

−Older browsers lack support
−Less support in some image editors
−No EXIF handling as standardized as JPG
−Animation support less common than GIF universally

How to convert HEIC to WEBP

1
Select HEIC files from your computer, Google Drive, Dropbox, a URL, or by dragging them onto the page.
2
Choose webp — or any other format you need as a result (more than 200 formats supported).
3
Let the file convert, then download your webp file right away.

HEIC vs WEBP

Property	HEIC	WEBP
Compression	Lossy	Lossy or lossless
Transparency	Yes	Yes
Animation	Yes	Yes
Color depth	up to 16-bit HDR	up to 16-bit
Open format	No	Yes

When to use HEIC vs WEBP

HEIC

Saving iPhone photos
High-quality mobile photography
Reducing photo storage on iOS
HDR image capture
Efficient photo archival on Apple devices

WEBP

Optimizing web page images
Replacing JPG and PNG on websites
Transparent web graphics
Animated web images
Reducing image payload size

Use cases for HEIC → WEBP

Saving iPhone photos
High-quality mobile photography
Reducing photo storage on iOS
HDR image capture
Efficient photo archival on Apple devices
Optimizing web page images
Replacing JPG and PNG on websites
Transparent web graphics
Animated web images
Reducing image payload size

Frequently Asked Questions

Is converting HEIC to WEBP free?

Yes. This HEIC → WEBP converter runs entirely in your browser and is completely free — no account, no credits, no watermark.

Which devices and platforms can I use to convert HEIC to WEBP?

Any modern device with a current web browser: Windows, macOS, Linux, Android, iPhone and iPad. There is nothing to install — the conversion happens locally.

Are my HEIC files uploaded to a server?

No. Files never leave your device. The entire HEIC → WEBP conversion runs locally in your browser, so your data stays private.

Can I convert multiple HEIC files at once?

Yes — batch conversion is supported. Add as many HEIC files as you like and convert them to WEBP in one pass, then download the results together.

What is the maximum file size?

There is no fixed server-side limit because the conversion happens in your browser. Practical limits depend on the available memory and CPU of your device.

Will converting HEIC to WEBP reduce the quality?

Because both formats use lossy compression, the WEBP output will not bring back any quality that has already been lost in your HEIC file. Avoid repeated re-encoding to keep the best quality.

Will transparency be preserved when converting HEIC to WEBP?

Yes. Both HEIC and WEBP support alpha-channel transparency, so transparent areas of your file are kept unchanged in the WEBP output.

How will the file size change after converting HEIC to WEBP?

Both formats use comparable compression, so the WEBP output will be similar in size to your HEIC file — typically within 10–20% of each other.

Related Conversions

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FREE

100% Free

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SIGNUP

No Signup Required

Start converting immediately without creating an account or sharing email address.

PRIVACY

Private & Secure

Your files never leave your device. All processing is completed locally for maximum privacy.

BATCH

Batch Conversion

Convert multiple files simultaneously to save time. Fast and efficient multi-file queue.

LOCAL

Runs in Browser

Utilizes advanced client-side WebAssembly technology to process files directly inside your tab.

FORMATS

200+ Formats

Supports a wide variety of formats including images, documents, audio, video, and more.

USER REVIEWS

Convert HEIC to WEBP Quality Rating

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