From 7507c2ff9b8dbb3e91412c637b16c68a63279c3f Mon Sep 17 00:00:00 2001
From: Koji Wakamiya <koji.wakamiya@gmail.com>
Date: Mon, 8 Dec 2025 21:40:11 +0900
Subject: [PATCH] doc: README

---
 README.md | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index b2413a8..d5ab519 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # platform_image_converter
 
-A high-performance Flutter plugin for cross-platform image format conversion using native APIs.
+A high-performance Flutter plugin for cross-platform image format conversion using native APIs on iOS, macOS, Android, and Web.
 
 ## Features
 
@@ -58,6 +58,7 @@ final pngData = await ImageConverter.convert(
 ### Input Formats
 - **iOS/macOS**: JPEG, PNG, HEIC, WebP, BMP, GIF, TIFF, and more
 - **Android**: JPEG, PNG, WebP, GIF, BMP, HEIC (via BitmapFactory)
+- **Web**: JPEG, PNG, WebP, GIF, BMP (via Canvas API)
 
 ### Output Formats
 The supported output formats are defined by the `OutputFormat` enum, with platform-specific limitations: