diff --git a/README.md b/README.md
index 04f6e1f..9bee76e 100644
--- a/README.md
+++ b/README.md
@@ -61,8 +61,13 @@ The `restoreResumableFields(id: string, options)` function supports optional con
 The `persistResumableFields(id: string, options)` function supports optional configurations:
 
 * `storage:` - [`Storage`][] instance (defaults to [`window.sessionStorage`][])
-* `selector:` - `string` used to query field elements (defaults to `".js-session-resumable"`)
+* `storageFilter:` - `(field: HTMLInputElement | HTMLTextAreaElement) => boolean` predicate to determine whether or not to store a field (defaults to `(field) => field.value !== field.defaultValue`)
 * `keyPrefix:` - `string` prepended onto the storage key (defaults to `"session-resume"`)
+* `scope:` - `ParentNode` used to query field elements (defaults to `document`)
+* `selector:` - `string` used to query field elements (defaults to `".js-session-resumable"`)
+* `fields:` - `NodeList | Node[]` provide field elements as an alternative to querying (defaults to `options.scope.querySelectorAll(options.selector)`)
+
+**Note:** When `fields` is specified, `scope` and `selectors` will be ignored.
 
 [`Storage`]: https://developer.mozilla.org/en-US/docs/Web/API/Storage
 [`window.sessionStorage`]: https://developer.mozilla.org/en-US/docs/Web/API/Window/sessionStorage
diff --git a/src/index.ts b/src/index.ts
index 29b94f8..2852d45 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -11,8 +11,19 @@ function valueIsUnchanged(field: HTMLInputElement | HTMLTextAreaElement): boolea
 
 type StorageFilter = (field: HTMLInputElement | HTMLTextAreaElement) => boolean
 
-type PersistOptions = {
+type PersistOptionsWithSelector = {
+  scope?: ParentNode
   selector?: string
+  fields?: never
+}
+
+type PersistOptionsWithFields = {
+  fields?: NodeList | Node[]
+  selector?: never
+  scope?: never
+}
+
+type PersistOptions = (PersistOptionsWithSelector | PersistOptionsWithFields) & {
   keyPrefix?: string
   storage?: Pick<Storage, 'getItem' | 'setItem'>
   storageFilter?: StorageFilter
@@ -20,7 +31,9 @@ type PersistOptions = {
 
 // Write all ids and values of the selected fields on the page into sessionStorage.
 export function persistResumableFields(id: string, options?: PersistOptions): void {
+  const scope = options?.scope ?? document
   const selector = options?.selector ?? '.js-session-resumable'
+  const elements = options?.fields ?? scope.querySelectorAll(selector)
   const keyPrefix = options?.keyPrefix ?? 'session-resume:'
   const storageFilter = options?.storageFilter ?? valueIsUnchanged
 
@@ -35,7 +48,7 @@ export function persistResumableFields(id: string, options?: PersistOptions): vo
   const key = `${keyPrefix}${id}`
   const resumables = []
 
-  for (const el of document.querySelectorAll(selector)) {
+  for (const el of elements) {
     if (el instanceof HTMLInputElement || el instanceof HTMLTextAreaElement) {
       resumables.push(el)
     }
diff --git a/test/test.js b/test/test.js
index 1cd6a1a..1469062 100644
--- a/test/test.js
+++ b/test/test.js
@@ -1,4 +1,4 @@
-// eslint-disable-next-line import/no-unresolved, import/extensions
+// eslint-disable-next-line import/extensions, import/no-unresolved
 import {persistResumableFields, restoreResumableFields} from '../dist/index.js'
 
 describe('session-resume', function () {
@@ -156,5 +156,48 @@ describe('session-resume', function () {
         ['my-second-field', 'test2']
       ])
     })
+
+    it('scopes fields based on the selector: option', function () {
+      document.getElementById('my-first-field').value = 'test1'
+      document.getElementById('my-second-field').value = 'test2'
+
+      sessionStorage.clear()
+      persistResumableFields('test-persist', {selector: '#my-first-field'})
+
+      assert.deepEqual(JSON.parse(sessionStorage.getItem('session-resume:test-persist')), [['my-first-field', 'test1']])
+    })
+
+    it('scopes fields based on the scope: option', function () {
+      // eslint-disable-next-line github/no-inner-html
+      document.body.innerHTML = `
+        <form>
+          <input id="my-first-field" value="first-field-value" class="js-session-resumable" />
+          <input id="my-second-field" value="second-field-value" class="js-session-resumable" />
+        </form>
+        <input id="my-third-field" value="second-third-value" class="js-session-resumable" />
+      `
+      document.getElementById('my-first-field').value = 'test1'
+      document.getElementById('my-second-field').value = 'test2'
+      document.getElementById('my-third-field').value = 'test3'
+
+      sessionStorage.clear()
+      persistResumableFields('test-persist', {scope: document.querySelector('form')})
+
+      assert.deepEqual(JSON.parse(sessionStorage.getItem('session-resume:test-persist')), [
+        ['my-first-field', 'test1'],
+        ['my-second-field', 'test2']
+      ])
+    })
+    it('scopes fields based on the fields: option', function () {
+      document.getElementById('my-first-field').value = 'test1'
+      document.getElementById('my-second-field').value = 'test2'
+
+      sessionStorage.clear()
+      persistResumableFields('test-persist', {fields: document.querySelectorAll('#my-second-field')})
+
+      assert.deepEqual(JSON.parse(sessionStorage.getItem('session-resume:test-persist')), [
+        ['my-second-field', 'test2']
+      ])
+    })
   })
 })