diff --git a/.esbuild/build.ts b/.esbuild/build.ts
index 05002cb16..6bf5f6017 100644
--- a/.esbuild/build.ts
+++ b/.esbuild/build.ts
@@ -1,5 +1,5 @@
 import { build } from 'esbuild';
-import { mkdir, writeFile } from 'node:fs/promises';
+import { mkdir, readFile, rename, writeFile } from 'node:fs/promises';
 import { packageOptions } from '../.build/common.js';
 import { generateLangium } from '../.build/generateLangium.js';
 import type { MermaidBuildOptions } from './util.js';
@@ -31,7 +31,15 @@ const buildPackage = async (entryName: keyof typeof packageOptions) => {
       // mermaid.js
       { ...iifeOptions },
       // mermaid.min.js
-      { ...iifeOptions, minify: true, metafile: shouldVisualize }
+      { ...iifeOptions, minify: true, metafile: shouldVisualize },
+      // mermaid.tiny.min.js
+      {
+        ...iifeOptions,
+        minify: true,
+        includeLargeFeatures: false,
+        metafile: shouldVisualize,
+        sourcemap: false,
+      }
     );
   }
   if (entryName === 'mermaid-zenuml') {
@@ -70,6 +78,20 @@ const handler = (e) => {
   process.exit(1);
 };
 
+const buildTinyMermaid = async () => {
+  await mkdir('./packages/tiny/dist', { recursive: true });
+  await rename(
+    './packages/mermaid/dist/mermaid.tiny.min.js',
+    './packages/tiny/dist/mermaid.tiny.js'
+  );
+  // Copy version from mermaid's package.json to tiny's package.json
+  const mermaidPkg = JSON.parse(await readFile('./packages/mermaid/package.json', 'utf8'));
+  const tinyPkg = JSON.parse(await readFile('./packages/tiny/package.json', 'utf8'));
+  tinyPkg.version = mermaidPkg.version;
+
+  await writeFile('./packages/tiny/package.json', JSON.stringify(tinyPkg, null, 2) + '\n');
+};
+
 const main = async () => {
   await generateLangium();
   await mkdir('stats', { recursive: true });
@@ -78,6 +100,7 @@ const main = async () => {
   for (const pkg of packageNames) {
     await buildPackage(pkg).catch(handler);
   }
+  await buildTinyMermaid();
 };
 
 void main();
diff --git a/.esbuild/util.ts b/.esbuild/util.ts
index dde0352af..3a0ec6b41 100644
--- a/.esbuild/util.ts
+++ b/.esbuild/util.ts
@@ -14,6 +14,7 @@ export interface MermaidBuildOptions extends BuildOptions {
   metafile: boolean;
   format: 'esm' | 'iife';
   options: PackageOptions;
+  includeLargeFeatures: boolean;
 }
 
 export const defaultOptions: Omit<MermaidBuildOptions, 'entryName' | 'options'> = {
@@ -21,6 +22,7 @@ export const defaultOptions: Omit<MermaidBuildOptions, 'entryName' | 'options'>
   metafile: false,
   core: false,
   format: 'esm',
+  includeLargeFeatures: true,
 } as const;
 
 const buildOptions = (override: BuildOptions): BuildOptions => {
@@ -39,12 +41,18 @@ const buildOptions = (override: BuildOptions): BuildOptions => {
   };
 };
 
-const getFileName = (fileName: string, { core, format, minify }: MermaidBuildOptions) => {
+const getFileName = (
+  fileName: string,
+  { core, format, minify, includeLargeFeatures }: MermaidBuildOptions
+) => {
   if (core) {
     fileName += '.core';
   } else if (format === 'esm') {
     fileName += '.esm';
   }
+  if (!includeLargeFeatures) {
+    fileName += '.tiny';
+  }
   if (minify) {
     fileName += '.min';
   }
@@ -54,25 +62,27 @@ const getFileName = (fileName: string, { core, format, minify }: MermaidBuildOpt
 export const getBuildConfig = (options: MermaidBuildOptions): BuildOptions => {
   const {
     core,
-    metafile,
     format,
-    minify,
     options: { name, file, packageName },
     globalName = 'mermaid',
+    includeLargeFeatures,
+    ...rest
   } = options;
+
   const external: string[] = ['require', 'fs', 'path'];
   const outFileName = getFileName(name, options);
   const output: BuildOptions = buildOptions({
+    ...rest,
     absWorkingDir: resolve(__dirname, `../packages/${packageName}`),
     entryPoints: {
       [outFileName]: `src/${file}`,
     },
-    metafile,
-    minify,
     globalName,
     logLevel: 'info',
     chunkNames: `chunks/${outFileName}/[name]-[hash]`,
     define: {
+      // This needs to be stringified for esbuild
+      includeLargeFeatures: `${includeLargeFeatures}`,
       'import.meta.vitest': 'undefined',
     },
   });
diff --git a/.vite/build.ts b/.vite/build.ts
index 486d59452..480dd6b30 100644
--- a/.vite/build.ts
+++ b/.vite/build.ts
@@ -94,6 +94,10 @@ export const getBuildConfig = ({ minify, core, watch, entryName }: BuildOptions)
       }),
       ...visualizerOptions(packageName, core),
     ],
+    define: {
+      // Needs to be string
+      includeLargeFeatures: 'true',
+    },
   };
 
   if (watch && config.build) {
diff --git a/docs/config/usage.md b/docs/config/usage.md
index 2e207213c..e157d1827 100644
--- a/docs/config/usage.md
+++ b/docs/config/usage.md
@@ -98,6 +98,12 @@ Mermaid can load multiple diagrams, in the same page.
 > Try it out, save this code as HTML and load it using any browser.
 > (Except Internet Explorer, please don't use Internet Explorer.)
 
+## Tiny Mermaid
+
+We offer a smaller version of Mermaid that's approximately half the size of the full library. This tiny version doesn't support Mindmap Diagrams, Architecture Diagrams, KaTeX rendering, or lazy loading.
+
+If you need a more lightweight version without these features, you can use [Mermaid Tiny](https://github.com/mermaid-js/mermaid/tree/develop/packages/tiny).
+
 ## Enabling Click Event and Tags in Nodes
 
 A `securityLevel` configuration has to first be cleared. `securityLevel` sets the level of trust for the parsed diagrams and limits click functionality. This was introduced in version 8.2 as a security improvement, aimed at preventing malicious use.
diff --git a/docs/intro/index.md b/docs/intro/index.md
index 06a408268..51dd9f9d4 100644
--- a/docs/intro/index.md
+++ b/docs/intro/index.md
@@ -354,6 +354,7 @@ To Deploy Mermaid:
 
 - [Mermaid Live Editor](https://github.com/mermaid-js/mermaid-live-editor)
 - [Mermaid CLI](https://github.com/mermaid-js/mermaid-cli)
+- [Mermaid Tiny](https://github.com/mermaid-js/mermaid/tree/develop/packages/tiny)
 - [Mermaid Webpack Demo](https://github.com/mermaidjs/mermaid-webpack-demo)
 - [Mermaid Parcel Demo](https://github.com/mermaidjs/mermaid-parcel-demo)
 
diff --git a/packages/mermaid/src/diagram-api/diagram-orchestration.ts b/packages/mermaid/src/diagram-api/diagram-orchestration.ts
index 8f2b76abb..d18aab957 100644
--- a/packages/mermaid/src/diagram-api/diagram-orchestration.ts
+++ b/packages/mermaid/src/diagram-api/diagram-orchestration.ts
@@ -27,6 +27,7 @@ import block from '../diagrams/block/blockDetector.js';
 import architecture from '../diagrams/architecture/architectureDetector.js';
 import { registerLazyLoadedDiagrams } from './detectType.js';
 import { registerDiagram } from './diagramAPI.js';
+import '../type.d.ts';
 
 let hasLoadedDiagrams = false;
 export const addDiagrams = () => {
@@ -69,6 +70,11 @@ export const addDiagrams = () => {
       return text.toLowerCase().trimStart().startsWith('---');
     }
   );
+
+  if (includeLargeFeatures) {
+    registerLazyLoadedDiagrams(flowchartElk, mindmap, architecture);
+  }
+
   // Ordering of detectors is important. The first one to return true will be used.
   registerLazyLoadedDiagrams(
     c4,
@@ -81,10 +87,8 @@ export const addDiagrams = () => {
     pie,
     requirement,
     sequence,
-    flowchartElk,
     flowchartV2,
     flowchart,
-    mindmap,
     timeline,
     git,
     stateV2,
@@ -95,7 +99,6 @@ export const addDiagrams = () => {
     packet,
     xychart,
     block,
-    architecture,
     radar
   );
 };
diff --git a/packages/mermaid/src/diagrams/common/common.ts b/packages/mermaid/src/diagrams/common/common.ts
index fd76d0a45..14c88a0fc 100644
--- a/packages/mermaid/src/diagrams/common/common.ts
+++ b/packages/mermaid/src/diagrams/common/common.ts
@@ -341,29 +341,36 @@ export const renderKatex = async (text: string, config: MermaidConfig): Promise<
     return text.replace(katexRegex, 'MathML is unsupported in this environment.');
   }
 
-  const { default: katex } = await import('katex');
-  const outputMode =
-    config.forceLegacyMathML || (!isMathMLSupported() && config.legacyMathML)
-      ? 'htmlAndMathml'
-      : 'mathml';
-  return text
-    .split(lineBreakRegex)
-    .map((line) =>
-      hasKatex(line)
-        ? `<div style="display: flex; align-items: center; justify-content: center; white-space: nowrap;">${line}</div>`
-        : `<div>${line}</div>`
-    )
-    .join('')
-    .replace(katexRegex, (_, c) =>
-      katex
-        .renderToString(c, {
-          throwOnError: true,
-          displayMode: true,
-          output: outputMode,
-        })
-        .replace(/\n/g, ' ')
-        .replace(/<annotation.*<\/annotation>/g, '')
-    );
+  if (includeLargeFeatures) {
+    const { default: katex } = await import('katex');
+    const outputMode =
+      config.forceLegacyMathML || (!isMathMLSupported() && config.legacyMathML)
+        ? 'htmlAndMathml'
+        : 'mathml';
+    return text
+      .split(lineBreakRegex)
+      .map((line) =>
+        hasKatex(line)
+          ? `<div style="display: flex; align-items: center; justify-content: center; white-space: nowrap;">${line}</div>`
+          : `<div>${line}</div>`
+      )
+      .join('')
+      .replace(katexRegex, (_, c) =>
+        katex
+          .renderToString(c, {
+            throwOnError: true,
+            displayMode: true,
+            output: outputMode,
+          })
+          .replace(/\n/g, ' ')
+          .replace(/<annotation.*<\/annotation>/g, '')
+      );
+  }
+
+  return text.replace(
+    katexRegex,
+    'Katex is not supported in @mermaid-js/tiny. Please use the full mermaid library.'
+  );
 };
 
 export default {
diff --git a/packages/mermaid/src/diagrams/info/infoDb.ts b/packages/mermaid/src/diagrams/info/infoDb.ts
index 5616a0ab9..169ceaf27 100644
--- a/packages/mermaid/src/diagrams/info/infoDb.ts
+++ b/packages/mermaid/src/diagrams/info/infoDb.ts
@@ -1,7 +1,9 @@
 import type { InfoFields, InfoDB } from './infoTypes.js';
 import packageJson from '../../../package.json' assert { type: 'json' };
 
-export const DEFAULT_INFO_DB: InfoFields = { version: packageJson.version } as const;
+export const DEFAULT_INFO_DB: InfoFields = {
+  version: packageJson.version + (includeLargeFeatures ? '' : '-tiny'),
+} as const;
 
 export const getVersion = (): string => DEFAULT_INFO_DB.version;
 
diff --git a/packages/mermaid/src/docs/config/usage.md b/packages/mermaid/src/docs/config/usage.md
index 0886a0e44..9e82ab87a 100644
--- a/packages/mermaid/src/docs/config/usage.md
+++ b/packages/mermaid/src/docs/config/usage.md
@@ -92,6 +92,12 @@ Mermaid can load multiple diagrams, in the same page.
 > Try it out, save this code as HTML and load it using any browser.
 > (Except Internet Explorer, please don't use Internet Explorer.)
 
+## Tiny Mermaid
+
+We offer a smaller version of Mermaid that's approximately half the size of the full library. This tiny version doesn't support Mindmap Diagrams, Architecture Diagrams, KaTeX rendering, or lazy loading.
+
+If you need a more lightweight version without these features, you can use [Mermaid Tiny](https://github.com/mermaid-js/mermaid/tree/develop/packages/tiny).
+
 ## Enabling Click Event and Tags in Nodes
 
 A `securityLevel` configuration has to first be cleared. `securityLevel` sets the level of trust for the parsed diagrams and limits click functionality. This was introduced in version 8.2 as a security improvement, aimed at preventing malicious use.
diff --git a/packages/mermaid/src/docs/intro/index.md b/packages/mermaid/src/docs/intro/index.md
index ff37d549b..f8aef36f1 100644
--- a/packages/mermaid/src/docs/intro/index.md
+++ b/packages/mermaid/src/docs/intro/index.md
@@ -109,6 +109,7 @@ To Deploy Mermaid:
 
 - [Mermaid Live Editor](https://github.com/mermaid-js/mermaid-live-editor)
 - [Mermaid CLI](https://github.com/mermaid-js/mermaid-cli)
+- [Mermaid Tiny](https://github.com/mermaid-js/mermaid/tree/develop/packages/tiny)
 - [Mermaid Webpack Demo](https://github.com/mermaidjs/mermaid-webpack-demo)
 - [Mermaid Parcel Demo](https://github.com/mermaidjs/mermaid-parcel-demo)
 
diff --git a/packages/mermaid/src/mermaidAPI.ts b/packages/mermaid/src/mermaidAPI.ts
index 8fa02679b..cf08d02f8 100644
--- a/packages/mermaid/src/mermaidAPI.ts
+++ b/packages/mermaid/src/mermaidAPI.ts
@@ -5,7 +5,6 @@
 // @ts-ignore TODO: Investigate D3 issue
 import { select } from 'd3';
 import { compile, serialize, stringify } from 'stylis';
-// @ts-ignore: TODO Fix ts errors
 import DOMPurify from 'dompurify';
 import isEmpty from 'lodash-es/isEmpty.js';
 import packageJson from '../package.json' assert { type: 'json' };
diff --git a/packages/mermaid/src/type.d.ts b/packages/mermaid/src/type.d.ts
new file mode 100644
index 000000000..0c88e4866
--- /dev/null
+++ b/packages/mermaid/src/type.d.ts
@@ -0,0 +1,2 @@
+// eslint-disable-next-line no-var
+declare var includeLargeFeatures: boolean;
diff --git a/packages/tiny/README.md b/packages/tiny/README.md
new file mode 100644
index 000000000..a877a95da
--- /dev/null
+++ b/packages/tiny/README.md
@@ -0,0 +1,43 @@
+# Tiny Mermaid
+
+This is a tiny version of mermaid that is optimized for the web. It is a subset of the mermaid library and is designed to be used in the browser via CDN.
+
+## Lazy loading
+
+The original mermaid library supports lazy loading, so it will be faster on the initial load, and only load the required diagrams.
+This is not supported in the tiny mermaid library. So it's always recommended to use the full mermaid library unless you have a very specific reason to reduce the bundle size.
+
+## Removals from mermaid
+
+This does not support
+
+- Mindmap Diagram
+- Architecture Diagram
+- Katex rendering
+- Lazy loading
+
+## Usage via NPM
+
+This package is not meant to be installed directly from npm. It is designed to be used via CDN.
+If you need to use mermaid in your project, please install the full [`mermaid` package](https://www.npmjs.com/package/mermaid) instead.
+
+## Usage via CDN
+
+### Latest version
+
+```html
+<script src="https://cdn.jsdelivr.net/npm/@mermaid-js/tiny/dist/mermaid.tiny.js"></script>
+```
+
+### Specific version
+
+```html
+<!-- Format -->
+<script src="https://cdn.jsdelivr.net/npm/@mermaid-js/tiny@<MERMAID_MAJOR_VERSION>/dist/mermaid.tiny.js"></script>
+
+<!-- Pinning major version -->
+<script src="https://cdn.jsdelivr.net/npm/@mermaid-js/tiny@11/dist/mermaid.tiny.js"></script>
+
+<!-- Pinning specific version -->
+<script src="https://cdn.jsdelivr.net/npm/@mermaid-js/tiny@11.6.0/dist/mermaid.tiny.js"></script>
+```
diff --git a/packages/tiny/package.json b/packages/tiny/package.json
new file mode 100644
index 000000000..0460850c6
--- /dev/null
+++ b/packages/tiny/package.json
@@ -0,0 +1,25 @@
+{
+  "name": "@mermaid-js/tiny",
+  "version": "11.6.0",
+  "description": "Tiny version of mermaid",
+  "type": "commonjs",
+  "main": "./dist/mermaid.tiny.js",
+  "scripts": {
+    "clean": "rimraf dist"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/mermaid-js/mermaid"
+  },
+  "author": "Sidharth Vinod",
+  "license": "MIT",
+  "dependencies": {},
+  "devDependencies": {},
+  "files": [
+    "dist/",
+    "README.md"
+  ],
+  "publishConfig": {
+    "access": "public"
+  }
+}
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 14d4e0032..ca3d69848 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -518,6 +518,8 @@ importers:
         specifier: ^11.0.3
         version: 11.0.3
 
+  packages/tiny: {}
+
   tests/webpack:
     dependencies:
       '@mermaid-js/mermaid-example-diagram':
diff --git a/vite.config.ts b/vite.config.ts
index 923e2d24e..0930de5b6 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -35,6 +35,8 @@ export default defineConfig({
     },
   },
   define: {
+    // Needs to be string
+    includeLargeFeatures: 'true',
     'import.meta.vitest': 'undefined',
   },
 });