diff --git a/package.json b/package.json
index 1c18f2f..7b30508 100644
--- a/package.json
+++ b/package.json
@@ -1,8 +1,9 @@
 {
   "private": true,
   "scripts": {
-    "build": "pnpm run build:parser && pnpm run build:language-service && pnpm run build:language-server && pnpm run build:typescript-plugin && pnpm run build:vscode",
+    "build": "pnpm run build:parser && pnpm run build:prettier-plugin && pnpm run build:language-service && pnpm run build:language-server && pnpm run build:typescript-plugin && pnpm run build:vscode",
     "build:parser": "cd ./packages/parser && pnpm build",
+    "build:prettier-plugin": "cd ./packages/prettier-plugin && pnpm build",
     "build:language-service": "cd ./packages/language-service && pnpm build",
     "build:language-server": "cd ./packages/language-server && pnpm build",
     "build:typescript-plugin": "cd ./packages/typescript-plugin && pnpm build",
diff --git a/packages/prettier-plugin/.gitignore b/packages/prettier-plugin/.gitignore
new file mode 100644
index 0000000..f1ff06d
--- /dev/null
+++ b/packages/prettier-plugin/.gitignore
@@ -0,0 +1 @@
+lib/
\ No newline at end of file
diff --git a/packages/prettier-plugin/package.json b/packages/prettier-plugin/package.json
new file mode 100644
index 0000000..1cb81f7
--- /dev/null
+++ b/packages/prettier-plugin/package.json
@@ -0,0 +1,32 @@
+{
+  "name": "prettier-plugin-tempblot",
+  "version": "0.0.1",
+  "type": "module",
+  "description": "Prettier plugin for Tempblot templates",
+  "exports": {
+    ".": {
+      "types": "./lib/index.d.ts",
+      "import": "./lib/index.js",
+      "default": "./lib/index.js"
+    }
+  },
+  "files": [
+    "lib"
+  ],
+  "scripts": {
+    "build": "tsc --build",
+    "prepack": "tsc --build --clean && tsc --build"
+  },
+  "dependencies": {
+    "tempblot-parser": "workspace:*"
+  },
+  "devDependencies": {
+    "@types/node": "^24.5.2",
+    "prettier": "^3.6.2",
+    "typescript": "^6.0.3"
+  },
+  "peerDependencies": {
+    "prettier": ">=3.0.0"
+  },
+  "sideEffects": false
+}
diff --git a/packages/prettier-plugin/src/index.ts b/packages/prettier-plugin/src/index.ts
new file mode 100644
index 0000000..d8e29e0
--- /dev/null
+++ b/packages/prettier-plugin/src/index.ts
@@ -0,0 +1,96 @@
+import type { AstPath, Parser, Plugin, Printer } from 'prettier';
+import { parseTempblotRoot, type ParsedRoot, type RootBlock } from 'tempblot-parser';
+
+interface TempblotAst {
+  type: 'TempblotDocument';
+  source: string;
+  root: ParsedRoot;
+}
+
+const parser: Parser<TempblotAst> = {
+  astFormat: 'tempblot-ast',
+  parse(source) {
+    return {
+      type: 'TempblotDocument',
+      source,
+      root: parseTempblotRoot(source),
+    };
+  },
+  locStart() {
+    return 0;
+  },
+  locEnd(node) {
+    return node.source.length;
+  },
+};
+
+const printer: Printer<TempblotAst> = {
+  print(path) {
+    return formatDocument(path);
+  },
+};
+
+const plugin: Plugin<TempblotAst> = {
+  languages: [
+    {
+      name: 'Tempblot',
+      parsers: ['tempblot'],
+      extensions: ['.blot'],
+      vscodeLanguageIds: ['tempblot'],
+    },
+  ],
+  parsers: {
+    tempblot: parser,
+  },
+  printers: {
+    'tempblot-ast': printer,
+  },
+};
+
+export default plugin;
+export const languages = plugin.languages;
+export const parsers = plugin.parsers;
+export const printers = plugin.printers;
+
+function formatDocument(path: AstPath<TempblotAst>) {
+  const ast = path.node;
+  const blocks = ast.root.blocks;
+
+  if (blocks.length === 0) {
+    return ensureTrailingNewline(ast.source.trim());
+  }
+
+  const leadingText = ast.source.slice(0, blocks[0].start).trim();
+  const trailingText = ast.source.slice(blocks[blocks.length - 1].end).trim();
+  const parts = [
+    leadingText,
+    ...blocks.map((block) => formatBlock(ast.source, block)),
+    trailingText,
+  ].filter((part) => part.length > 0);
+
+  return ensureTrailingNewline(parts.join('\n\n'));
+}
+
+function formatBlock(source: string, block: RootBlock) {
+  const openTag = formatOpenTag(block);
+  const closeTag = `</${block.tag}>`;
+  const contents = source.slice(block.startTagEnd, block.endTagStart).trim();
+
+  if (!contents) {
+    return `${openTag}\n${closeTag}`;
+  }
+
+  return `${openTag}\n${contents}\n${closeTag}`;
+}
+
+function formatOpenTag(block: RootBlock) {
+  const attributes = Object.entries(block.attributes)
+    .map(([name, value]) => `${name}="${value}"`)
+    .join(' ');
+
+  return attributes ? `<${block.tag} ${attributes}>` : `<${block.tag}>`;
+}
+
+function ensureTrailingNewline(text: string) {
+  return `${text}\n`;
+}
diff --git a/packages/prettier-plugin/tsconfig.json b/packages/prettier-plugin/tsconfig.json
new file mode 100644
index 0000000..d921b32
--- /dev/null
+++ b/packages/prettier-plugin/tsconfig.json
@@ -0,0 +1,10 @@
+{
+  "extends": "../../tsconfig.base.json",
+  "include": ["src"],
+  "compilerOptions": {
+    "declaration": true,
+    "outDir": "lib",
+    "rootDir": "src"
+  },
+  "references": [{ "path": "../parser" }]
+}
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 4a4a3c2..366af16 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -184,6 +184,22 @@ importers:
         specifier: ^4.1.6
         version: 4.1.6(@types/node@24.12.4)(vite@8.0.12(@types/node@24.12.4)(esbuild@0.28.0)(jiti@2.7.0)(yaml@2.9.0))
 
+  packages/prettier-plugin:
+    dependencies:
+      tempblot-parser:
+        specifier: workspace:*
+        version: link:../parser
+    devDependencies:
+      '@types/node':
+        specifier: ^24.5.2
+        version: 24.12.4
+      prettier:
+        specifier: ^3.6.2
+        version: 3.8.3
+      typescript:
+        specifier: ^6.0.3
+        version: 6.0.3
+
   packages/typescript-plugin:
     dependencies:
       '@volar/typescript':