diff --git a/.github/workflows/markdownlint.yml b/.github/workflows/markdownlint.yml
new file mode 100644
index 00000000..72893a80
--- /dev/null
+++ b/.github/workflows/markdownlint.yml
@@ -0,0 +1,14 @@
+name: Markdownlint Action
+on: push
+
+jobs:
+  build:
+    name: Markdownlint
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    - uses: nosborn/github-action-markdown-cli@v3.3.0
+      name: Markdownlint
+      with:
+        files: "*/*/*.md */*/*/*.md Enumerations/*.md"
+        config_file: "spellcheck/.markdownlint.json"
diff --git a/.github/workflows/spellcheck_2.yml b/.github/workflows/spellcheck_2.yml
new file mode 100644
index 00000000..35fe51a0
--- /dev/null
+++ b/.github/workflows/spellcheck_2.yml
@@ -0,0 +1,14 @@
+name: spellcheck_2
+on: push
+jobs:
+  spellcheck:
+    runs-on: ubuntu-latest
+    name: Spellcheck
+    steps:
+      - uses: actions/checkout@v4
+      - uses: tbroadley/spellchecker-cli-action@v1
+        with:
+          files: '*/*/*.md */*/*/*.md Enumerations/*.md'
+          quiet: true
+          dictionaries: spellcheck/wordlist.txt
+          noSuggestions: true
diff --git a/.github/workflows/spelling_action.yml b/.github/workflows/spelling_action.yml
new file mode 100644
index 00000000..ccad70d8
--- /dev/null
+++ b/.github/workflows/spelling_action.yml
@@ -0,0 +1,13 @@
+name: Spellcheck Action
+on: push
+jobs:
+  build:
+    name: Spellcheck
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    - uses: rojopolis/spellcheck-github-actions@0.34.0
+      name: Spellcheck
+      with:
+        config_path: spellcheck/spellcheck.yml # put path to configuration file here
+        task_name: Markdown
\ No newline at end of file
diff --git a/spellcheck/.markdownlint.json b/spellcheck/.markdownlint.json
new file mode 100644
index 00000000..ba4d7a56
--- /dev/null
+++ b/spellcheck/.markdownlint.json
@@ -0,0 +1,15 @@
+{
+    "default": true,
+    "line-length": false,
+    "commands-show-output": false,
+    "no-bare-urls": false,
+	"no-multiple-blanks": false,
+	"MD033": {
+		"allowed_elements": [
+		  "code",
+		  "textarea",
+		  "button",
+		  "br"
+		]
+	  }
+}
\ No newline at end of file
diff --git a/spellcheck/spellcheck.yml b/spellcheck/spellcheck.yml
new file mode 100644
index 00000000..4c6e994e
--- /dev/null
+++ b/spellcheck/spellcheck.yml
@@ -0,0 +1,20 @@
+matrix:
+- name: Markdown
+  sources:
+  - '*/*/*.md */*/*/*.md Enumerations/*.md'
+  default_encoding: utf-8
+  aspell:
+    lang: en
+  dictionary:
+    wordlists:
+    - wordlist.txt # <-- put path to custom dictionary file here
+    encoding: utf-8
+  pipeline:
+  - pyspelling.filters.markdown:
+      markdown_extensions:
+      - pymdownx.superfences
+  - pyspelling.filters.html:
+      comments: false
+      ignores:
+      - code
+      - pre
diff --git a/spellcheck/wordlist.txt b/spellcheck/wordlist.txt
new file mode 100644
index 00000000..3c7d60ea
--- /dev/null
+++ b/spellcheck/wordlist.txt
@@ -0,0 +1,25 @@
+ONLYOFFICE
+breakpoint
+DocumentBuilder
+docbuilder
+AddElement
+AddLineBreak
+AddText
+Api
+CloseFile
+CreateFile
+CreateParagraph
+CreateRun
+GetDocument
+GetElement
+SampleText
+SaveFile
+SetBold
+docx
+oDocument
+oParagraph
+oRun
+CRM
+textarea
+V8_USE_INSPECTOR
+F12
\ No newline at end of file