diff --git a/.vscode/settings.json b/.vscode/settings.json
index be72144c746..cedecd94a73 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -6,5 +6,8 @@
       "parameters": ["--import", "tsx"]
     }
   ],
-  "typescript.tsdk": "./node_modules/typescript/lib"
+  "typescript.tsdk": "./node_modules/typescript/lib",
+  "cSpell.words": [
+    "ssec"
+  ]
 }
diff --git a/packages/file-storage/CHANGELOG.md b/packages/file-storage/CHANGELOG.md
index e9955e3454b..b6c1db7a952 100644
--- a/packages/file-storage/CHANGELOG.md
+++ b/packages/file-storage/CHANGELOG.md
@@ -2,6 +2,11 @@
 
 This is the changelog for [`file-storage`](https://github.com/remix-run/remix/tree/main/packages/file-storage). It follows [semantic versioning](https://semver.org/).
 
+## Unreleased
+
+- Add support for Cloudflare R2 buckets through `r2-file-storage.ts`.
+- Added tests for `r2-file-storage.ts` located in `r2-file-storage.test.ts`.
+- Updated `README.MD` inside of `file-storage` with docs and examples pertaining to `R2FileStorage`.
 ## v0.11.0 (2025-11-05)
 
 - Move `@remix-run/lazy-file` to `peerDependencies`
diff --git a/packages/file-storage/README.md b/packages/file-storage/README.md
index 8bdb478d2e6..d779004ff96 100644
--- a/packages/file-storage/README.md
+++ b/packages/file-storage/README.md
@@ -77,6 +77,110 @@ class CustomFileStorage implements FileStorage {
 }
 ```
 
+## Cloudflare R2
+
+Use the `R2FileStorage` provides an adapter to store and retrieve files from a Cloudflare R2 bucket from Workers. It uses the `FileStorage` interface and types from Cloudflare.
+
+### Documentation
+https://developers.cloudflare.com/r2/api/workers/workers-api-reference/#r2object-definition
+
+## USAGE
+
+```ts
+import { R2FileStorage } from '@remix-run/file-storage/r2'
+
+// Pass the bucket that will be used
+let storage = new R2FileStorage(env.MY_BUCKET)
+
+let file = new File(['hello world'], 'hello.txt', { type: 'text/plain' })
+let key = 'user123/hello.txt'
+
+// To check if R2 has file
+await.storage.has(key)
+
+// To set a file in R2
+await storage.set(key,file)
+
+// To get a file from R2
+await storage.get(key)
+
+
+// To upload file
+let uploadedFile = await storage.put(key, file)
+
+// response will return a file
+return new Response(uploadedFile, {
+   headers: {
+    'Content-Type': uploadedFile.type,
+    'Content-Length': String(uploadedFile.size),
+  }
+})
+
+// To delete a file
+await storage.remove(key)
+```
+
+### Listing
+
+```ts
+// Keys only
+let a = await storage.list({ prefix: 'user123/' })
+
+// Include metadata for each file
+let b = await storage.list({ prefix: 'user123/', includeMetadata: true })
+// b.files: [{ key, lastModified, name, size, type }, ...]
+
+// Paginate with cursor
+if (b.cursor !== undefined) {
+  let c = await storage.list({ cursor: b.cursor })
+}
+```
+
+## Options (R2)
+
+`R2FileStorage` supports Cloudflare R2 options on `get`, `list` and `set`/`put`. Refer to the Cloudflare documentation to learn what these options are.
+
+### Documentation
+https://developers.cloudflare.com/r2/api/workers/workers-api-reference/#method-specific-types
+
+
+### Examples
+```ts
+// Conditional + ranged GET
+await storage.get(key, {
+  onlyIf: {
+    etagMatches: '"abc123"',
+    uploadedAfter: new Date(Date.now() - 60_000),
+  },
+  range: { offset: 0, length: 1024 },
+})
+
+// Checksums, encryption, and metadata on PUT/SET
+await storage.set(key, file, {
+  httpMetadata: { contentType: file.type },
+  sha256: new Uint8Array([/* ... */]),
+  storageCLass: 'InfrequentAccess'
+  customMetadata: { tag: 'docs' },
+})
+```
+
+Notes:
+- `set` merges default metadata with your options. Defaults include `httpMetadata.contentType` and `customMetadata` for `name`, `lastModified`, and `size`. Your provided `httpMetadata`/`customMetadata` override defaults if the same fields are set.
+- `put` returns a new `File` whose `name` is the key. `get` returns a `File` whose `name` is the original filename (stored in metadata) when available.
+- `list({ includeMetadata: true })` returns file metadata populated from R2 `httpMetadata`/`customMetadata`.
+
+### Environment
+
+`R2FileStorage` runs in Cloudflare Workers (or compatible environments) where an `R2Bucket` binding is available. For TypeScript, install `@cloudflare/workers-types` and declare your env binding:
+
+```ts
+import type { R2Bucket } from '@cloudflare/workers-types'
+
+interface Env {
+  MY_BUCKET: R2Bucket
+}
+```
+
 ## Related Packages
 
 - [`form-data-parser`](https://github.com/remix-run/remix/tree/main/packages/form-data-parser) - Pairs well with this library for storing `FileUpload` objects received in `multipart/form-data` requests
diff --git a/packages/file-storage/package.json b/packages/file-storage/package.json
index 6011f151827..1ecac008e8c 100644
--- a/packages/file-storage/package.json
+++ b/packages/file-storage/package.json
@@ -22,6 +22,7 @@
     ".": "./src/index.ts",
     "./local": "./src/local.ts",
     "./memory": "./src/memory.ts",
+    "./r2": "./src/r2.ts",
     "./package.json": "./package.json"
   },
   "publishConfig": {
@@ -38,6 +39,10 @@
         "types": "./dist/memory.d.ts",
         "default": "./dist/memory.js"
       },
+      "./r2": {
+        "types": "./dist/r2.d.ts",
+        "default": "./dist/r2.js"
+      },
       "./package.json": "./package.json"
     }
   },
@@ -47,6 +52,8 @@
   "devDependencies": {
     "@remix-run/form-data-parser": "workspace:^",
     "@types/node": "^24.6.0",
+    "esbuild": "^0.25.10",
+    "@cloudflare/workers-types": "4.20251014.0",
     "typescript": "^5.9.3"
   },
   "scripts": {
diff --git a/packages/file-storage/src/lib/r2-file-storage.test.ts b/packages/file-storage/src/lib/r2-file-storage.test.ts
new file mode 100644
index 00000000000..ff1240d0275
--- /dev/null
+++ b/packages/file-storage/src/lib/r2-file-storage.test.ts
@@ -0,0 +1,235 @@
+import * as assert from 'node:assert/strict'
+import { beforeEach, describe, it } from 'node:test'
+import { parseFormData } from '@remix-run/form-data-parser'
+
+import { R2FileStorage } from './r2-file-storage.ts'
+import type { R2Bucket, R2Objects } from '@cloudflare/workers-types'
+
+class MockR2Bucket implements Partial<R2Bucket> {
+  #storage = new Map<string, { data: ArrayBuffer; metadata: any }>()
+
+  async get(key: string) {
+    let stored = this.#storage.get(key)
+    if (!stored) return null
+
+    return {
+      key,
+      body: new ReadableStream({
+        start(controller) {
+          controller.enqueue(new Uint8Array(stored.data))
+          controller.close()
+        }
+      }),
+      arrayBuffer: async () => stored.data,
+      httpMetadata: stored.metadata.httpMetadata,
+      customMetadata: stored.metadata.customMetadata,
+      uploaded: stored.metadata.uploaded,
+      size: stored.data.byteLength,
+    } as any
+  }
+
+  async put(key: string, value: ArrayBuffer, options?: any) {
+    this.#storage.set(key, {
+      data: value,
+      metadata: {
+        httpMetadata: options?.httpMetadata ?? {},
+        customMetadata: options?.customMetadata ?? {},
+        uploaded: new Date()
+      }
+    })
+
+    return {
+      key,
+      size: value.byteLength,
+      uploaded: new Date(),
+      httpMetadata: options?.httpMetadata,
+      customMetadata: options?.customMetadata,
+    } as any
+  }
+
+  async delete(key: string) {
+    this.#storage.delete(key)
+  }
+
+  async head(key: string) {
+    let stored = this.#storage.get(key)
+    if (!stored) return null
+    return { key, ...stored.metadata } as any
+  }
+
+  async list(options?: any) {
+    let keys = Array.from(this.#storage.keys())
+
+    if (options?.prefix) {
+      keys = keys.filter(k => k.startsWith(options.prefix))
+    }
+
+    keys.sort()
+
+    let startIndex = options?.cursor ? parseInt(options.cursor) : 0
+    let limit = options?.limit ?? 1000
+    let endIndex = Math.min(startIndex + limit, keys.length)
+
+    let objects = keys.slice(startIndex, endIndex).map(key => {
+      let stored = this.#storage.get(key)!
+      let obj: any = {
+        key,
+        size: stored.data.byteLength,
+        uploaded: stored.metadata.uploaded,
+      }
+
+      if (options?.include?.includes('httpMetadata')) {
+        obj.httpMetadata = stored.metadata.httpMetadata
+      }
+      if (options?.include?.includes('customMetadata')) {
+        obj.customMetadata = stored.metadata.customMetadata
+      }
+
+      return obj
+    })
+
+    return {
+      objects,
+      truncated: endIndex < keys.length,
+      cursor: endIndex < keys.length && endIndex > startIndex ? endIndex.toString() : undefined,
+      delimitedPrefixes: []
+    } as R2Objects
+  }
+}
+
+describe('R2FileStorage', () => {
+  let mockBucket: MockR2Bucket
+  let storage: R2FileStorage
+
+  beforeEach(() => {
+    mockBucket = new MockR2Bucket()
+    storage = new R2FileStorage(mockBucket as unknown as R2Bucket)
+  })
+
+  it('stores and retrieves files', async () => {
+    let lastModified = Date.now()
+    let file = new File(['Hello, world!'], 'hello.txt', {
+      type: 'text/plain',
+      lastModified,
+    })
+
+    await storage.set('hello', file)
+
+    assert.ok(await storage.has('hello'))
+
+    let retrieved = await storage.get('hello')
+
+    assert.ok(retrieved)
+    assert.equal(retrieved.name, 'hello.txt')
+    assert.equal(retrieved.type, 'text/plain')
+    assert.equal(retrieved.lastModified, lastModified)
+    assert.equal(retrieved.size, 13)
+
+    let text = await retrieved.text()
+
+    assert.equal(text, 'Hello, world!')
+
+    await storage.remove('hello')
+
+    assert.ok(!(await storage.has('hello')))
+    assert.equal(await storage.get('hello'), null)
+  })
+
+  it('lists files with pagination', async () => {
+    let allKeys = ['a', 'b', 'c', 'd', 'e']
+
+    await Promise.all(
+      allKeys.map((key) =>
+        storage.set(key, new File([`Hello ${key}!`], `hello.txt`, { type: 'text/plain' })),
+      ),
+    )
+
+    let { cursor, files } = await storage.list()
+    assert.equal(cursor, undefined)
+    assert.equal(files.length, 5)
+    assert.deepEqual(files.map((f) => f.key).sort(), allKeys)
+
+    let { cursor: cursor1, files: files1 } = await storage.list({ limit: 0 })
+    assert.equal(cursor1, undefined)
+    assert.equal(files1.length, 0)
+
+    let { cursor: cursor2, files: files2 } = await storage.list({ limit: 2 })
+    assert.notEqual(cursor2, undefined)
+    assert.equal(files2.length, 2)
+
+    let { cursor: cursor3, files: files3 } = await storage.list({ cursor: cursor2 })
+    assert.equal(cursor3, undefined)
+    assert.equal(files3.length, 3)
+
+    assert.deepEqual([...files2, ...files3].map((f) => f.key).sort(), allKeys)
+  })
+
+  it('lists files by key prefix', async () => {
+    let allKeys = ['a', 'b', 'b/c', 'c', 'd']
+
+    await Promise.all(
+      allKeys.map((key) =>
+        storage.set(key, new File([`Hello ${key}!`], `hello.txt`, { type: 'text/plain' })),
+      ),
+    )
+
+    let { cursor, files } = await storage.list({ prefix: 'b' })
+    assert.equal(cursor, undefined)
+    assert.equal(files.length, 2)
+    assert.deepEqual(files.map((f) => f.key).sort(), ['b', 'b/c'])
+  })
+
+  it('lists files with metadata', async () => {
+    let allKeys = ['a', 'b', 'c', 'd', 'e']
+
+    await Promise.all(
+      allKeys.map((key) =>
+        storage.set(key, new File([`Hello ${key}!`], `hello.txt`, { type: 'text/plain' })),
+      ),
+    )
+
+    let { cursor, files } = await storage.list({ includeMetadata: true })
+    assert.equal(cursor, undefined)
+    assert.equal(files.length, 5)
+    assert.deepEqual(files.map((f) => f.key).sort(), allKeys)
+    files.forEach((f) => assert.ok('lastModified' in f))
+    files.forEach((f) => assert.ok('name' in f))
+    files.forEach((f) => assert.ok('size' in f))
+    files.forEach((f) => assert.ok('type' in f))
+  })
+
+  describe('integration with form-data-parser', () => {
+    it('stores and lists file uploads', async () => {
+      let boundary = '----WebKitFormBoundary7MA4YWxkTrZu0gW'
+      let request = new Request('http://example.com', {
+        method: 'POST',
+        headers: {
+          'Content-Type': `multipart/form-data; boundary=${boundary}`,
+        },
+        body: [
+          `--${boundary}`,
+          'Content-Disposition: form-data; name="hello"; filename="hello.txt"',
+          'Content-Type: text/plain',
+          '',
+          'Hello, world!',
+          `--${boundary}--`,
+        ].join('\r\n'),
+      })
+
+      await parseFormData(request, async (file) => {
+        await storage.set('hello', file)
+      })
+
+      assert.ok(await storage.has('hello'))
+
+      let { files } = await storage.list({ includeMetadata: true })
+
+      assert.equal(files.length, 1)
+      assert.equal(files[0].key, 'hello')
+      assert.equal(files[0].name, 'hello.txt')
+      assert.equal(files[0].size, 13)
+      assert.equal(files[0].type, 'text/plain')
+      assert.ok(files[0].lastModified)
+    })
+  })
+})
diff --git a/packages/file-storage/src/lib/r2-file-storage.ts b/packages/file-storage/src/lib/r2-file-storage.ts
new file mode 100644
index 00000000000..00b89c09183
--- /dev/null
+++ b/packages/file-storage/src/lib/r2-file-storage.ts
@@ -0,0 +1,107 @@
+import type { FileKey, FileMetadata, FileStorage, ListOptions, ListResult } from './file-storage.ts'
+import type { R2Bucket, R2GetOptions, R2ListOptions, R2Object, R2ObjectBody, R2Objects, R2PutOptions } from '@cloudflare/workers-types'
+
+export class R2FileStorage implements FileStorage {
+    #r2: R2Bucket
+
+    constructor(r2: R2Bucket) {
+        this.#r2 = r2
+    }
+
+    async get(key: string, options?: R2GetOptions): Promise<File | null> {
+        let object = await this.#r2.get(key, options) as R2ObjectBody;
+
+        if (object == null ) {
+            return null
+        }
+
+        let fileArray = await object.arrayBuffer()
+
+        return new File([fileArray], object.customMetadata?.name ?? object.key, {
+            type: object.httpMetadata?.contentType,
+            lastModified: parseInt(object.customMetadata?.lastModified ?? object.uploaded.getTime().toString())
+        }) as File
+    }
+
+    async put(key: string, file: File, options?: R2PutOptions): Promise<File> {
+        let fileArray = await file.arrayBuffer()
+        let object = await this.#r2.put(key, fileArray, {
+            httpMetadata: {
+                contentType: file.type
+            },
+            customMetadata: {
+                lastModified: file.lastModified.toString(),
+                name: file.name,
+                size: file.size.toString()
+            },
+            ...options
+        }) as R2Object
+
+        return new File([fileArray], object.key, {
+            type: object.httpMetadata?.contentType,
+            lastModified: object.uploaded.getTime()
+        }) as File
+    }
+
+    async remove(key: string): Promise<void> {
+        await this.#r2.delete(key)
+    }
+
+    //The cloudflare R2ListOptions type is missing the include to check for presence of metadata or not. So did not include type
+    async list<T extends ListOptions>(options?: T): Promise<ListResult<T>> {
+        let r2Options: any = {
+          limit: options?.limit,
+          prefix: options?.prefix,
+          cursor: options?.cursor,
+        }
+      
+        if (options?.includeMetadata) {
+          r2Options.include = ['httpMetadata', 'customMetadata']
+        }
+      
+        let objects = await this.#r2.list(r2Options) as R2Objects
+      
+        return {
+          cursor: objects.truncated ? objects.cursor : undefined,
+          files: objects.objects.map(obj => {
+            if (options?.includeMetadata) {
+              return {
+                key: obj.key,
+                lastModified: obj.uploaded.getTime(),
+                name: obj.customMetadata?.name ?? obj.key,
+                size: obj.size,
+                type: obj.httpMetadata?.contentType ?? '',
+              } as FileMetadata
+            }
+            return { key: obj.key } as FileKey
+          }) as any,
+        }
+    }
+
+    async has(key: string): Promise<boolean> {
+        let object = await this.#r2.head(key) as R2Object | null
+        if (object == null) {
+            return false
+        }
+        return true
+    }
+
+   
+   async set(key: string, file: File, options?: R2PutOptions): Promise<void>  {
+        let fileArray = await file.arrayBuffer()
+        await this.#r2.put(key, fileArray, {
+            httpMetadata: {
+                contentType: file.type
+            },
+            customMetadata: {
+                lastModified: file.lastModified.toString(),
+                name: file.name,
+                size: file.size.toString()
+            },
+            ...options
+        })
+        return;
+    }
+ 
+   
+}
diff --git a/packages/file-storage/src/r2.ts b/packages/file-storage/src/r2.ts
new file mode 100644
index 00000000000..14d3d57b144
--- /dev/null
+++ b/packages/file-storage/src/r2.ts
@@ -0,0 +1 @@
+export { R2FileStorage } from './lib/r2-file-storage.ts'
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 5ecaaa72aec..af661537acb 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -112,12 +112,18 @@ importers:
         specifier: workspace:^
         version: link:../lazy-file
     devDependencies:
+      '@cloudflare/workers-types':
+        specifier: 4.20251014.0
+        version: 4.20251014.0
       '@remix-run/form-data-parser':
         specifier: workspace:^
         version: link:../form-data-parser
       '@types/node':
         specifier: ^24.6.0
         version: 24.6.0
+      esbuild:
+        specifier: ^0.25.10
+        version: 0.25.12
       typescript:
         specifier: ^5.9.3
         version: 5.9.3