diff --git a/.github/workflows/windows-arm64.yml b/.github/workflows/windows-arm64.yml
index 4803d27b..8f1aac5c 100644
--- a/.github/workflows/windows-arm64.yml
+++ b/.github/workflows/windows-arm64.yml
@@ -1,7 +1,7 @@
 # Windows on ARM: package the ARM64 release the way release.yml does (cross-compiled on an x64
 # runner, unsigned here), then install that MSI on a Windows 11 ARM64 runner, check the installed
 # binaries are ARM64, run the CLI natively, and uninstall. (A native ARM64 `cargo test` job is left
-# out for now: PrintCraft saw an intermittent access violation in egui UI tests there.)
+# out for now: PdfCraft saw an intermittent access violation in egui UI tests there.)
 name: Windows ARM64
 
 on:
diff --git a/CLAUDE.md b/CLAUDE.md
index afa08d3d..da31c48f 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -1,6 +1,6 @@
 # EffectCraft — instructions for agents
 
-EffectCraft is a clean-room, open-source, pure-Rust motion graphics and visual effects compositor targeting Adobe After Effects parity (and beyond). Native on macOS, Windows, Linux; web via WASM. Sibling of `../photocraft` (Photoshop), `../printcraft` (Acrobat), `../vectorcraft` (Illustrator), `../filmcraft` (Premiere), `../lightcraft` (Lightroom) and `../designcraft` (InDesign), with the same conventions.
+EffectCraft is a clean-room, open-source, pure-Rust motion graphics and visual effects compositor targeting Adobe After Effects parity (and beyond). Native on macOS, Windows, Linux; web via WASM. Sibling of `../photocraft` (Photoshop), `../pdfcraft` (Acrobat), `../vectorcraft` (Illustrator), `../filmcraft` (Premiere), `../lightcraft` (Lightroom) and `../designcraft` (InDesign), with the same conventions.
 
 ## Start every session here
 `plan/` is maintainer-local (gitignored). Public equivalents: [`ROADMAP.md`](ROADMAP.md), [`docs/`](docs/).
diff --git a/README.md b/README.md
index f4704e53..a30f8001 100644
--- a/README.md
+++ b/README.md
@@ -247,7 +247,7 @@ stand on its own.
 | <img src="https://raw.githubusercontent.com/storytold/vectorcraft/main/assets/app-icon/hicolor/64x64/apps/ai.storyteller.vectorcraft.png" alt="" width="32" height="32"> | **VectorCraft** | Vector illustration | [GitHub](https://github.com/storytold/vectorcraft) | [Website](https://getartcraft.com/apps/vectorcraft) |
 | <img src="https://raw.githubusercontent.com/storytold/filmcraft/main/assets/app-icon/hicolor/64x64/apps/ai.storyteller.filmcraft.png" alt="" width="32" height="32"> | **FilmCraft** | Video editing, color and sound | [GitHub](https://github.com/storytold/filmcraft) | [Website](https://getartcraft.com/apps/filmcraft) |
 | <img src="https://raw.githubusercontent.com/storytold/lightcraft/main/assets/app-icon/hicolor/64x64/apps/ai.storyteller.lightcraft.png" alt="" width="32" height="32"> | **LightCraft** | Photo library and raw development | [GitHub](https://github.com/storytold/lightcraft) | [Website](https://getartcraft.com/apps/lightcraft) |
-| <img src="https://raw.githubusercontent.com/storytold/printcraft/main/assets/app-icon/hicolor/64x64/apps/ai.storyteller.printcraft.png" alt="" width="32" height="32"> | **PrintCraft** | Reading, organizing and protecting PDFs | [GitHub](https://github.com/storytold/printcraft) | [Website](https://getartcraft.com/apps/printcraft) |
+| <img src="https://raw.githubusercontent.com/storytold/pdfcraft/main/assets/app-icon/hicolor/64x64/apps/ai.storyteller.pdfcraft.png" alt="" width="32" height="32"> | **PdfCraft** | Reading, organizing and protecting PDFs | [GitHub](https://github.com/storytold/pdfcraft) | [Website](https://getartcraft.com/apps/pdfcraft) |
 | <img src="https://raw.githubusercontent.com/storytold/effectcraft/main/assets/app-icon/hicolor/64x64/apps/ai.storyteller.effectcraft.png" alt="" width="32" height="32"> | **EffectCraft** | **Motion graphics and visual effects · you are here** | [GitHub](https://github.com/storytold/effectcraft) | [Website](https://getartcraft.com/apps/effectcraft) |
 | <img src="https://raw.githubusercontent.com/storytold/designcraft/main/assets/app-icon/hicolor/64x64/apps/ai.storyteller.designcraft.png" alt="" width="32" height="32"> | **DesignCraft** | Page layout and publishing | [GitHub](https://github.com/storytold/designcraft) | [Website](https://getartcraft.com/apps/designcraft) |
 
diff --git a/crates/engine/src/commands/help.rs b/crates/engine/src/commands/help.rs
index 7a22f0db..c6f315f3 100644
--- a/crates/engine/src/commands/help.rs
+++ b/crates/engine/src/commands/help.rs
@@ -47,7 +47,7 @@ pub fn specs() -> Vec<CommandSpec> {
             "Other ArtCraft Apps",
             [],
             None,
-            "{app: photocraft|vectorcraft|filmcraft|lightcraft|printcraft|designcraft, kind?: page|github}",
+            "{app: photocraft|vectorcraft|filmcraft|lightcraft|pdfcraft|designcraft, kind?: page|github}",
             always,
             sibling
         ),
diff --git a/crates/engine/src/links.rs b/crates/engine/src/links.rs
index df140ea4..0a0ad482 100644
--- a/crates/engine/src/links.rs
+++ b/crates/engine/src/links.rs
@@ -15,7 +15,7 @@ pub const SIBLINGS: &[(&str, &str)] = &[
     ("VectorCraft", "vectorcraft"),
     ("FilmCraft", "filmcraft"),
     ("LightCraft", "lightcraft"),
-    ("PrintCraft", "printcraft"),
+    ("PdfCraft", "pdfcraft"),
     ("DesignCraft", "designcraft"),
 ];