diff --git a/Sources/NextcloudKit/Utils/FileNameValidator.swift b/Sources/NextcloudKit/Utils/FileNameValidator.swift
index 70bfff9..ed4437c 100644
--- a/Sources/NextcloudKit/Utils/FileNameValidator.swift
+++ b/Sources/NextcloudKit/Utils/FileNameValidator.swift
@@ -28,12 +28,13 @@ public class FileNameValidator {
         return instance
     }()
 
-    public var forbiddenFileNames: [String] = [] {
+    public private(set) var forbiddenFileNames: [String] = [] {
         didSet {
             forbiddenFileNames = forbiddenFileNames.map({$0.uppercased()})
         }
     }
-    public var forbiddenFileNameBasenames: [String] = [] {
+
+    public private(set) var forbiddenFileNameBasenames: [String] = [] {
         didSet {
             forbiddenFileNameBasenames = forbiddenFileNameBasenames.map({$0.uppercased()})
         }
@@ -41,34 +42,34 @@ public class FileNameValidator {
 
     private var forbiddenFileNameCharactersRegex: NSRegularExpression?
 
-    public var forbiddenFileNameCharacters: [String] = [] {
+    public private(set) var forbiddenFileNameCharacters: [String] = [] {
         didSet {
             forbiddenFileNameCharactersRegex = try? NSRegularExpression(pattern: "[\(forbiddenFileNameCharacters.joined())]")
         }
     }
 
-    public var forbiddenFileNameExtensions: [String] = [] {
+    public private(set) var forbiddenFileNameExtensions: [String] = [] {
         didSet {
             forbiddenFileNameExtensions = forbiddenFileNameExtensions.map({$0.uppercased()})
         }
     }
 
-    public let fileEndsWithSpacePeriodError = NKError(errorCode: NSURLErrorCannotCreateFile, errorDescription: NSLocalizedString("_file_name_validator_error_ends_with_space_period_", value: "File name ends with a space or a period", comment: ""))
+    public let fileEndsWithSpacePeriodError = NKError(errorCode: NSURLErrorCannotCreateFile, errorDescription: NSLocalizedString("_file_name_validator_error_ends_with_space_period_", value: "File name ends with a space or a period.", comment: ""))
 
     public var fileReservedNameError: NKError {
-        let errorMessageTemplate = NSLocalizedString("_file_name_validator_error_reserved_name_", value: "%@ is a reserved name", comment: "")
+        let errorMessageTemplate = NSLocalizedString("_file_name_validator_error_reserved_name_", value: "\"%@\" is a forbidden name.", comment: "")
         let errorMessage = String(format: errorMessageTemplate, templateString)
         return NKError(errorCode: NSURLErrorCannotCreateFile, errorDescription: errorMessage)
     }
 
     public var fileForbiddenFileExtensionError: NKError {
-        let errorMessageTemplate = NSLocalizedString("_file_name_validator_error_forbidden_file_extension_", value: ".%@ is a forbidden file extension", comment: "")
+        let errorMessageTemplate = NSLocalizedString("_file_name_validator_error_forbidden_file_extension_", value: ".\"%@\" is a forbidden file extension.", comment: "")
         let errorMessage = String(format: errorMessageTemplate, templateString)
         return NKError(errorCode: NSURLErrorCannotCreateFile, errorDescription: errorMessage)
     }
 
     public var fileInvalidCharacterError: NKError {
-        let errorMessageTemplate = NSLocalizedString("file_name_validator_error_invalid_character_", value: "File name contains an invalid character: %@", comment: "")
+        let errorMessageTemplate = NSLocalizedString("_file_name_validator_error_invalid_character_", value: "Name contains an invalid character: \"%@\".", comment: "")
         let errorMessage = String(format: errorMessageTemplate, templateString)
         return NKError(errorCode: NSURLErrorCannotCreateFile, errorDescription: errorMessage)
     }
@@ -84,7 +85,7 @@ public class FileNameValidator {
         self.forbiddenFileNameExtensions = forbiddenFileNameExtensions
     }
 
-    public func checkFileName(_ filename: String, existedFileNames: Set<String>? = nil) -> NKError? {
+    public func checkFileName(_ filename: String) -> NKError? {
         if filename.hasSuffix(" ") || filename.hasSuffix(".") {
             return fileEndsWithSpacePeriodError
         }
@@ -107,6 +108,11 @@ public class FileNameValidator {
         return nil
     }
 
+    public func checkFolderPath(folderPath: String) -> Bool {
+        return folderPath.split { $0 == "/" || $0 == "\\" }
+            .allSatisfy { checkFileName(String($0)) == nil }
+    }
+
     private func checkInvalidCharacters(string: String) -> NKError? {
         for char in string {
             let charAsString = String(char)
diff --git a/Tests/NextcloudKitUnitTests/FileNameValidatorTests.swift b/Tests/NextcloudKitUnitTests/FileNameValidatorTests.swift
index f49b2cb..8e2299b 100644
--- a/Tests/NextcloudKitUnitTests/FileNameValidatorTests.swift
+++ b/Tests/NextcloudKitUnitTests/FileNameValidatorTests.swift
@@ -1,7 +1,7 @@
 //
 //  fileNameValidatorTests.swift
-//  
-// 
+//
+//
 //  Created by Milen Pivchev on 12.07.24.
 //  Copyright © 2024 Milen Pivchev. All rights reserved.
 //
@@ -66,4 +66,46 @@ class FileNameValidatorTests: XCTestCase {
         let result = fileNameValidator.checkFileName("validFileName")
         XCTAssertNil(result?.errorDescription)
     }
+
+    func testValidFolderAndFilePaths() {
+        let folderPath = "validFolder"
+
+        let result = fileNameValidator.checkFolderPath(folderPath: folderPath)
+        XCTAssertTrue(result)
+    }
+
+    func testFolderPathWithReservedName() {
+        let folderPath = "CON"
+
+        let result = fileNameValidator.checkFolderPath(folderPath: folderPath)
+        XCTAssertFalse(result)
+    }
+
+    func testFolderPathWithInvalidCharacter() {
+        let folderPath = "invalid<Folder"
+
+        let result = fileNameValidator.checkFolderPath(folderPath: folderPath)
+        XCTAssertFalse(result)
+    }
+
+    func testFolderPathEndingWithSpace() {
+        let folderPath = "folderWithSpace "
+
+        let result = fileNameValidator.checkFolderPath(folderPath: folderPath)
+        XCTAssertFalse(result)
+    }
+
+    func testFolderPathEndingWithPeriod() {
+        let folderPath = "validFolder."
+
+        let result = fileNameValidator.checkFolderPath(folderPath: folderPath)
+        XCTAssertFalse(result)
+    }
+
+    func testFilePathWithNestedFolder() {
+        let folderPath = "validFolder/secondValidFolder/CON"
+
+        let result = fileNameValidator.checkFolderPath(folderPath: folderPath)
+        XCTAssertFalse(result)
+    }
 }