diff --git a/.github/workflows/release-build.yml b/.github/workflows/release-build.yml
index 54748575d..ed57f543a 100644
--- a/.github/workflows/release-build.yml
+++ b/.github/workflows/release-build.yml
@@ -122,6 +122,15 @@ jobs:
             mkdir dist/ && cp spc.exe dist/${{ matrix.operating-system.filename }}
             echo "SUFFIX=.exe" >> $GITHUB_ENV
           fi
+          if [ "${{ matrix.operating-system.name }}" = "linux-x86_64" ]; then
+            cp spc.phar dist/
+          fi
+
+      - name: "Upload PHAR to Release"
+        uses: softprops/action-gh-release@v1
+        if: ${{ matrix.operating-system.name == 'linux-x86_64' && startsWith(github.ref, 'refs/tags/') }}
+        with:
+          files: dist/spc.phar
 
       - name: "Upload Binaries to Release"
         uses: softprops/action-gh-release@v1
diff --git a/docs/en/guide/installation.md b/docs/en/guide/installation.md
index 665679817..dc1751efb 100644
--- a/docs/en/guide/installation.md
+++ b/docs/en/guide/installation.md
@@ -18,6 +18,7 @@ Pick the installation method that fits your use case:
 | Method | Best for |
 |---|---|
 | Pre-built binary | Most users — download and run, no dependencies |
+| PHAR | Users who already have PHP >= 8.4 installed and prefer a single `.phar` file |
 | From source | Contributors, or anyone who needs to modify core build logic |
 | Vendor mode | Integrating StaticPHP into an existing PHP project |
 
@@ -51,6 +52,19 @@ On Linux and macOS, mark the binary as executable before running it:
 chmod +x spc && ./spc --version
 ```
 
+## PHAR
+
+If you already have PHP >= 8.4 installed, you can use the `spc.phar` archive published alongside each release. It requires the `mbstring,posix,pcntl,iconv,phar,zlib` extensions.
+
+```bash
+curl -#fSL https://dl.static-php.dev/v3/spc-bin/nightly/spc.phar -o spc.phar
+chmod +x spc.phar && ./spc.phar --version
+# or run it through PHP explicitly
+php spc.phar --version
+```
+
+`spc.phar` is also attached to every [GitHub Release](https://github.com/crazywhalecc/static-php-cli/releases).
+
 ## From source
 
 This is the right path if you want to contribute to StaticPHP, or need to modify the core registry and build scripts. You'll need PHP >= 8.4, Composer, and the `mbstring,posix,pcntl,iconv,phar,zlib` extensions.
diff --git a/docs/zh/guide/installation.md b/docs/zh/guide/installation.md
index 3f6abe936..4a43e3bc1 100644
--- a/docs/zh/guide/installation.md
+++ b/docs/zh/guide/installation.md
@@ -18,6 +18,7 @@ StaticPHP 有多种安装方式，选择适合你的场景：
 | 方式 | 适合谁 |
 |---|---|
 | 预编译二进制 | 大多数用户，直接下载开箱即用 |
+| PHAR | 已安装 PHP >= 8.4，偏好单个 `.phar` 文件的用户 |
 | 从源码安装 | 参与开发、或需要修改核心构建逻辑的开发者 |
 | Vendor 模式 | 在已有 PHP 项目中集成 StaticPHP 能力 |
 
@@ -51,6 +52,19 @@ curl.exe -#fSL https://dl.static-php.dev/v3/spc-bin/nightly/spc-windows-x86_64.e
 chmod +x spc && ./spc --version
 ```
 
+## PHAR
+
+如果你已经安装了 PHP >= 8.4，可以直接使用随每个版本一同发布的 `spc.phar`。它需要 `mbstring,posix,pcntl,iconv,phar,zlib` 扩展。
+
+```bash
+curl -#fSL https://dl.static-php.dev/v3/spc-bin/nightly/spc.phar -o spc.phar
+chmod +x spc.phar && ./spc.phar --version
+# 也可以显式通过 PHP 运行
+php spc.phar --version
+```
+
+`spc.phar` 也会作为附件发布到每个 [GitHub Release](https://github.com/crazywhalecc/static-php-cli/releases)。
+
 ## 从源码安装
 
 适合想参与开发、或需要修改核心注册表和构建脚本的开发者。需要系统已安装 PHP >= 8.4、Composer，以及 `mbstring,posix,pcntl,iconv,phar,zlib` 扩展。