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docs/usage/headers-and-footers.md

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+# Headers and Footers
+
+## Example
+
+Creating Headers and footers is simple. Access the `Header` and `Footer` by doing so like this:
+
+```ts
+doc.Header;
+doc.Footer;
+```
+
+You can call the same methods as you would with a `File`:
+
+```ts
+doc.Header.createParagraph("Header text");
+doc.Footer.createParagraph("Footer text");
+```
+
+Even add images:
+
+```ts
+doc.Header.createImage([PATH_TO_YOUR_IMAGE]);
+doc.Footer.createImage([PATH_TO_YOUR_IMAGE]);
+```
+
+Refer to `demo8.js` for more information
+
+## Multiple Headers and Footers
+
+Also all the supported section properties are implemented according to: http://officeopenxml.com/WPsection.php
+
+### Example
+
+```ts
+    const header = this.document.createHeader();
+    const footer = this.document.createFooter();
+
+    // Add new section with another header and footer
+    doc.addSection({
+      headerId: header.Header.referenceId,
+      footerId: footer.Footer.referenceId,
+      pageNumberStart: 1,
+      pageNumberFormatType: docx.PageNumberFormat.DECIMAL,
+    });
+```
+
+