diff --git a/.github/workflows/pythonpackage.yml b/.github/workflows/pythonpackage.yml
index 644bac8..a146cc7 100644
--- a/.github/workflows/pythonpackage.yml
+++ b/.github/workflows/pythonpackage.yml
@@ -32,6 +32,23 @@ jobs:
       run: |
         ruff check textparser tests
 
+  docs:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    - name: Set up Python
+      uses: actions/setup-python@v5
+      with:
+        python-version: "3.14"
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install -r docs/requirements.txt
+        pip install -e .
+    - name: Build documentation
+      run: |
+        python -m sphinx -b html -Ean --keep-going docs build
+
   release:
     needs: [test]
     runs-on: ubuntu-latest
diff --git a/.gitignore b/.gitignore
index ba74660..013993b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -55,3 +55,6 @@ docs/_build/
 
 # PyBuilder
 target/
+
+# setuptools_scm
+textparser/version.py
diff --git a/.readthedocs.yml b/.readthedocs.yml
new file mode 100644
index 0000000..4942041
--- /dev/null
+++ b/.readthedocs.yml
@@ -0,0 +1,28 @@
+# .readthedocs.yaml
+# Read the Docs configuration file
+# See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
+
+# Required
+version: 2
+
+# Set the version of Python and other tools you might need
+build:
+  os: ubuntu-24.04
+  tools:
+    python: "3.14"
+
+# Build documentation in the docs/ directory with Sphinx
+sphinx:
+  configuration: docs/conf.py
+
+# If using Sphinx, optionally build your docs in additional formats such as PDF
+formats:
+  - pdf
+  - epub
+
+# Optionally declare the Python requirements required to build your docs
+python:
+  install:
+    - requirements:  docs/requirements.txt
+    - method: pip
+      path: .
diff --git a/docs/requirements.txt b/docs/requirements.txt
new file mode 100644
index 0000000..710334c
--- /dev/null
+++ b/docs/requirements.txt
@@ -0,0 +1,2 @@
+Sphinx==9.*
+sphinx_rtd_theme