diff --git a/Documentation/README.md b/Documentation/README.md
index 34a610171..a78829720 100644
--- a/Documentation/README.md
+++ b/Documentation/README.md
@@ -7,4 +7,5 @@ The following documentation documents are intended for users of SourceKit-LSP.
 - [Editor Integration](Editor%20Integration.md)
 - [Enable Experimental Background Indexing](Enable%20Experimental%20Background%20Indexing.md)
 - [Enable Extended Logging](Enable%20Extended%20Logging.md)
+- [Refactoring Actions](Refactoring%20Actions.md)
 - [Using SourceKit-LSP with Embedded Projects](Using%20SourceKit-LSP%20with%20Embedded%20Projects.md)
diff --git a/Documentation/Refactoring Actions.md b/Documentation/Refactoring Actions.md
new file mode 100644
index 000000000..dda809942
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+++ b/Documentation/Refactoring Actions.md	
@@ -0,0 +1,126 @@
+# Refactoring Actions
+
+SourceKit-LSP exposes refactoring capabilities through the LSP Code Actions API. When you trigger code actions in your editor (typically via the lightbulb icon or keyboard shortcut), SourceKit-LSP returns available refactorings for the current selection.
+
+## How to Invoke Refactoring Actions
+
+Code actions show up automatically in LSP-compatible editors. Common ways to trigger them:
+
+- **VS Code**: `Cmd+.` (macOS) or `Ctrl+.` (Windows/Linux)
+- **Neovim** (with nvim-lspconfig): `:lua vim.lsp.buf.code_action()`
+
+The specific refactorings available depend on what code is selected or where the cursor is positioned.
+
+## Available Refactorings
+
+### Strings and Literals
+
+| Action | Trigger |
+|--------|---------|
+| **Localize String** | Cursor on a string literal |
+| **Simplify Long Number Literal** | Cursor on a long number literal (e.g. `1_000_000`) |
+| **Add digit separators** | Cursor on an integer literal without separators |
+| **Remove digit separators** | Cursor on an integer literal with separators |
+| **Convert integer literal** | Cursor on an integer literal (converts between decimal, hex, octal, binary) |
+| **Convert string literal to minimal number of '#'s** | Cursor on a raw string literal with unnecessary `#` delimiters |
+| **Create Codable structs from JSON** | Cursor inside JSON content in a Swift file |
+| **Convert to String Interpolation** | Select a string concatenation expression (`"a" + b + "c"`) |
+
+### Control Flow
+
+| Action | Trigger |
+|--------|---------|
+| **Expand Default** | Cursor on the `default` keyword in a switch over an enum |
+| **Expand Switch Cases** | Cursor on the `switch` keyword when switching over an enum with unhandled cases |
+| **Collapse Nested If Statements** | Cursor on the `if` keyword of an if-statement that contains only another if statement |
+| **Convert To Do/Catch** | Cursor on the `try` keyword of a `try!` expression |
+| **Expand Ternary Expression** | Select an assignment where the right-hand side is a ternary expression |
+| **Convert To Ternary Expression** | Select an if/else that assigns or returns a value |
+| **Convert To Guard Expression** | Select an if-let statement |
+| **Convert To IfLet Expression** | Select a guard-let statement |
+| **Convert To Switch Statement** | Select an if/else-if chain comparing the same value |
+| **Migrate to shorthand 'if let' syntax** | Cursor on `if let x = x` |
+
+### Macros
+
+| Action | Trigger |
+|--------|---------|
+| **Expand Macro** | Cursor on a macro invocation |
+| **Inline Macro** | Cursor on a freestanding macro expansion |
+
+### Functions and Closures
+
+| Action | Trigger |
+|--------|---------|
+| **Extract Method** | Select an expression or one or more statements |
+| **Extract Expression** | Select a single expression |
+| **Extract Repeated Expression** | Select a single expression |
+| **Convert To Trailing Closure** | Cursor inside a function call where the last argument is a non-trailing closure |
+| **Convert to computed property** | Cursor on a zero-parameter function declaration |
+| **Convert to zero parameter function** | Cursor on a read-only computed property |
+| **Add documentation** | Cursor on a function, type, property, or macro declaration |
+
+### Async/Await
+
+| Action | Trigger |
+|--------|---------|
+| **Convert Call to Async Alternative** | Cursor on a call to a function with a completion handler |
+| **Convert Function to Async** | Cursor on base name of a function not marked as `async` |
+| **Add Async Alternative** | Cursor on base name of a function with an escaping completion handler parameter |
+| **Add Async Wrapper** | Cursor on base name of a function with an escaping completion handler parameter |
+
+### Types and Protocols
+
+| Action | Trigger |
+|--------|---------|
+| **Add Missing Protocol Requirements** | Cursor on a type name that has unsatisfied protocol requirements |
+| **Generate Memberwise Initializer** | Cursor on a type name that has stored properties |
+| **Add Equatable Conformance** | Cursor on a type name that has stored properties and does not conform to `Equatable` |
+| **Add Explicit Codable Implementation** | Cursor on a type name with `Codable` conformance |
+| **Move To Extension** | Select one or more member declarations inside a type which aren't stored properties |
+| **Convert To Computed Property** | Select a variable declaration with an initializer |
+| **Expand 'some' parameters to generic parameters** | Cursor on a function declaration using `some` opaque parameter types |
+
+### Source Organization
+
+| Action | Trigger |
+|--------|---------|
+| **Remove Unused Imports** | Cursor on an import declaration (only available when file has no errors) |
+
+### Package.swift Manifest Editing
+
+| Action | Trigger |
+|--------|---------|
+| **Add library target** | Cursor anywhere in the call to the `Package` initializer |
+| **Add executable target** | Cursor anywhere in the call to the `Package` initializer |
+| **Add macro target** | Cursor anywhere in the call to the `Package` initializer |
+| **Add test target (Swift Testing)** | Cursor on a `.target()`, `.executableTarget()`, or `.macro()` call |
+| **Add test target (XCTest)** | Cursor on a `.target()`, `.executableTarget()`, or `.macro()` call |
+| **Add product to export this target** | Cursor on a `.target()` or `.executableTarget()` call |
+
+## Quick Fixes
+
+Beyond refactorings, SourceKit-LSP also provides quick fixes for diagnostics.
+
+Quick fixes appear alongside refactorings in the code actions menu but have the `quickfix` kind rather than `refactor`.
+
+## Editor Support
+
+Most LSP-compatible editors filter code actions by kind. Make sure your editor requests both `refactor` and `quickfix` kinds to see all available actions.
+
+### Checking Available Actions
+
+If you're not seeing expected refactorings, you can:
+
+1. Check that code actions are supported in your client capabilities
+2. Verify the cursor position matches the expected trigger location
+3. Look at the SourceKit-LSP logs for any errors during code action requests
+
+## Adding New Refactorings
+
+Refactoring capabilities come from two places:
+
+1. **sourcekitd**: Part of the Swift toolchain compiler infrastructure
+2. **SwiftSyntax**: The `swift-syntax` library's `SwiftRefactor` module
+
+To add purely syntactic refactorings, you can contribute to [swift-syntax](https://github.com/swiftlang/swift-syntax). Semantic refactorings require changes to [sourcekitd](https://github.com/swiftlang/swift).