diff --git a/single-page b/single-page
index 405c2defe..24ad546e8 100644
--- a/single-page
+++ b/single-page
@@ -1958,6 +1958,7 @@ outline: false
 * [StegCloak](https://stegcloak.surge.sh/) - Hide Messages in Text
 * [telescopictext](https://www.telescopictext.org/) - Write Text Within Text
 * [quipqiup](https://www.quipqiup.com/) or [dCode](https://www.dcode.fr/en) - Cryptogram Solvers
+* [DocuSeal](https://www.docuseal.co/) - Free Document Signing
 
 ***