HEIC to WebP Converter

Upload an iPhone HEIC photo up to 10 MB and convert it to WebP. The browser shows the result and file-size comparison before download.

Why Convert HEIC to WebP?

Prepare an iPhone Photo for a WebP Workflow

HEIC is efficient but is not accepted by every website or content system. WebP is broadly supported by current browsers and can be useful when a web workflow requests a modern image format.

When to Use WebP

Choose WebP when the receiving website, CMS, or application supports it. Choose JPG instead when the file must open in a wider range of desktop, print, or legacy software.

What to Expect From HEIC to WebP Conversion

Processed in Your Browser

The converter decodes one HEIC image and writes the WebP result in your browser. The current uploader accepts files up to 10 MB and processes one image at a time.

Quality and File Size

The HEIC must first be decoded and is then encoded again as WebP. That second lossy pass can change fine detail or color, and the output is not guaranteed to be smaller.

Transparency and Metadata

Transparency, orientation, color profiles, location data, and camera metadata can be handled differently or removed during decoding and browser export. Inspect the result and keep the HEIC original.

How to convert HEIC to WebP?

  1. 1

    Step 1: Upload Your HEIC Image

    Choose one HEIC file up to 10 MB from your device.

  2. 2

    Step 2: Convert to WebP

    The browser decodes the source and creates a WebP preview. Adjust the quality setting when the output format supports it.

  3. 3

    Step 3: Review and Download the WebP

    Compare the preview and file-size readout, then download the result. Keep the source file in case color, detail, or metadata changed.

Reviews

Loved by Instasize Creators

One of my go-to apps

Great app for filtering photos and even greater app for sizing pictures for not only posts but story photos as well... love this app I mainly use insta size for all my posts now ;)

B
@beachxbunny

Fast and Straightforward

Resizing photos for social media should be a cinch, but most editing programs are a pain to use. Of the dozen I’ve used, Instasize is the fastest, easiest and most consistent...

S
@Soho Brad

Great Sizes

Perfect app for the exact social media picture sizes. Love it. I use it daily. & I like the premade options they give you for different social medias!

B
@Baby24doll

I love instasize

Its the best app. for sizing photos to fit for Instagram or other forms of social media. You can also edit photos and create collages with multiple photos. It’s had been my friend for several years!

J
@Jay town

Always helpful

Always helpful when needing to resize photos

L
@Leobaby96

Huge fan

I love this app. Makes posting all types of photos. Love how it makes them fit on different formats

N
@Nicola Bella

I’ve been using for years. Can’t work without it.

I use this app everyday to perfectly resize images for all of my social media platforms

T
@The Flywire

LOVE

This app saved the day for me! I’m finally able to resize my photos for IG....effortlessly

T
@Tamrinaann

Great App

We use this App weekly to resize pics for social media posts. Very user friendly, easy to use program when you want to get in and out quickly...

C
@cle957

FAQ

HEIC To WebP FAQ

Can't find what you're looking for? Contact support

Yes. Upload one HEIC image, review the browser-generated WebP preview, and download the converted file.

One subscription. Every AI model.

Create without limits. Get full access to every premium AI model and our entire suite of tools with a single plan.

Free

Essential tools for casual creators.

$0

Free forever

  • Daily AI credits
  • 1 slow generation at a time
  • AI Chat Editing

Pro

Popular

Essential AI tools for creators

$40/mo

Billed monthly

Free trial for first-time members

  • 5x more AI credits
  • 2 generations at a time
  • AI Chat Editing
  • All AI image models
  • All AI video models

Ultimate

Advanced features for professionals

$59/mo

Billed monthly

Free trial for first-time members

  • 15x more AI credits
  • 4 generations at a time
  • AI Chat Editing
  • All AI image models
  • All AI video models

Max

Maximum power and speed

$259/mo

Billed monthly

Free trial for first-time members

  • 50x more AI credits
  • 8 generations at a time
  • AI Chat Editing
  • All AI image models
  • All AI video models

AI Image Generator for Every Creative Need

Generate from text, expand photos, remove backgrounds, and upscale to 4K

AI Photo Editor
AI Editor
Prompt

"Change the background to a sunset beach"

AI Photo Editor

Face Swap
Face AI
Prompt

"Swap my face into this photo"

Face Swap

Photo Inverter
AI Tool
Prompt

"Transform this image"

Photo Inverter

Image Resizer
Resizer
Prompt

"Resize to Instagram story dimensions"

Image Resizer

Image Size Converter
AI Tool
Prompt

"Transform this image"

Image Size Converter

Crop Image Online
AI Tool
Prompt

"Transform this image"

Crop Image Online

Video Cropper
AI Tool
Prompt

"Transform this image"

Video Cropper

AI Image Expand
Flux 1.1 Pro
Prompt

"Expand this image to 16:9 aspect ratio"

AI Image Expand

Photo Filters
Filter AI
Prompt

"Apply a vintage film aesthetic"

Photo Filters

Background Remover
Nano Banana
Prompt

"Remove background and save as PNG"

Background Remover

Object Remover
Nano Banana
Prompt

"Remove the person in the background"

Object Remover

Collage Maker
Layout AI
Prompt

"Create a modern 3-photo collage"

Collage Maker