torch2424 · allenwest9 · Jul 28, 2025
diff --git a/showcase/rtcdio.md b/showcase/rtcdio.md
@@ -0,0 +1,17 @@
+---
+name: RTCD.io
+logo_url: /assets/showcase-assets/rtcdio-logo.png
+website: https://rtcd.io/
+description: RTCD.io is a browser-based toolkit for audio editing, image processing, development and more.
+keywords: audio image development data conversion encoding free online tools
+---
+
+RTCD.io provides a suite of intuitive and powerful online tools for audio editing, image processing, encoding, encryption, data conversion, and formatting. It features a minimalist design with no registration required, and is built for creators and developers who prioritize efficiency and privacy.
+
+![RTCD.io Web Screenshot](/assets/showcase-assets/rtcdio-demo.webp)
+
+All of the tools are frontend-only, with some implemented using WebAssembly.
+
+- [Audio Pitch Shifter](https://rtcd.io/audio-pitch-shifter/)
+- [Audio Extractor](https://rtcd.io/audio-pitch-shifter/)
+- [Image Filters](https://rtcd.io/image-filters/)
diff --git a/src/assets/showcase-assets/rtcdio-demo.webp b/src/assets/showcase-assets/rtcdio-demo.webp
diff --git a/src/assets/showcase-assets/rtcdio-logo.png b/src/assets/showcase-assets/rtcdio-logo.png