PDF CAT VIEW - RELEASE 1.2.1
- Fix all bug
- Add Vitures Source PDF Tools
- Add Vitures Pen Tools
- Add Vitures Eraser Tools
- Add Undo Drawing Tools
- Add Redo Drawing Tools
- Add New Tools In Bottom Status Bar
- Add Setting Button
📄 PDF Preview PDF Viewer for VS Code
A fast, lightweight PDF reader (read-only) for Visual Studio Code. Features a modern interface with dark/light themes, text search, bookmarks, thumbnails, and full navigation all directly inside your VS Code editor.
✨ Key Features
| Feature |
Description |
| 🔍 Text Search |
Search within documents with Highlight All, Match Case, Match Diacritics, and Whole Words options |
| 📑 Sidebar |
Page thumbnails, Table of Contents (Outline), and Bookmarks |
| 🔖 Bookmarks |
Mark important pages, saved automatically |
| 🌓 Themes |
Light / Dark / Auto (follows VS Code theme) |
| 🎨 Invert Colors |
Night mode by inverting page colors |
| 🔎 Flexible Zoom |
10%–400%, Fit Width, Fit Page, Actual Size, Ctrl + Scroll |
| 🔄 Auto-Reload |
File reloads automatically when changed on disk |
| 📐 Rotation |
Rotate pages 90° clockwise/counterclockwise |
| 📖 Spread View |
Two-page book-like view (odd/even) |
| 🖱️ Hand Tool |
Drag to pan the document like reading a physical book |
| 👁️ Focus Mode |
Hide toolbars & status bar for distraction-free reading |
| 📋 Copy Text |
Copy selected text or the entire page's text |
| ℹ️ Document Properties |
View PDF metadata (title, author, size, etc.) |
| 🌐 Open in Browser |
Microsoft Edge, Google Chrome, or default application |
| 💾 Save a Copy |
Save the PDF to another location |
| 📱 Responsive |
Layout adapts to panel/window size |
📦 Installation
Installing via VSIX
- Open VS Code → press
Ctrl+Shift+X to open the Extensions panel.
- Click the
... menu at the top right → Install from VSIX...
- Select the
.vsix file of this extension.
- Restart VS Code if prompted.
🚀 Getting Started
- Open a PDF file — double-click any
.pdf file in the Explorer, or right-click → Open With... → PDF Preview.
- Use the top toolbar for page navigation, zoom, rotation, and theme switching.
- Click the ☰ (More options) button at the top right for the full menu.
- Use the bottom status bar for page seeking, zoom slider, and quick-access buttons.
- Press
? at any time to view the keyboard shortcuts list.
🔍 Searching Text
- Press
Ctrl+F or click the 🔍 icon in the toolbar.
- Type your keyword — results appear instantly with yellow highlights (orange = active match).
- Press
Enter for the next match, Shift+Enter for the previous one.
- Toggle options as needed:
- Highlight All — highlight all matches
- Match Case — case-sensitive search
- Match Diacritics — accent-sensitive search
- Whole Words — match complete words only
- Press
Esc to close the search bar.
🔖 Bookmarking Pages
- Press
B or click the 🔖 icon to bookmark/unbookmark the current page.
- Open the Bookmarks tab in the sidebar to view and jump to bookmarked pages.
- Click the ✕ icon next to a bookmark entry to remove it.
🖼️ View Modes
Open the ☰ More options menu:
- Scrolling: Vertical (default) · Horizontal · Wrapped · Page-by-page (snap per page)
- Spread: No spread · Odd spread · Even spread (two-page book view)
- Tools: Text selection or Hand tool (drag to pan)
- Invert page colors — ideal for reading in the dark
The two-page spread can also be toggled quickly using the 📖 button in the bottom status bar.
⌨️ Keyboard Shortcuts
| Shortcut |
Action |
Ctrl+F |
Search in document |
Ctrl+G |
Go to page... |
N / J |
Next page |
P / K |
Previous page |
Home / End |
First / last page |
Ctrl + + / - |
Zoom in / out |
Ctrl + 0 |
Automatic zoom |
Ctrl + Mouse Scroll |
Zoom in / out |
W |
Fit to width |
R |
Rotate clockwise |
B |
Bookmark current page |
S |
Toggle sidebar |
H |
Hand tool |
T |
Text selection tool |
F |
Focus mode |
Esc |
Close dialog / menu / search / focus mode |
? |
Shortcuts list |
🧭 Interface Guide
| Icon |
Action |
| ▦ |
Toggle sidebar |
| 🔍 |
Text search |
| ▲ ▼ |
Previous / next page |
[ number ] |
Page number box — type and press Enter to jump |
| − / dropdown / + |
Zoom out / select zoom mode / zoom in |
| ↔ / ⛶ |
Fit to width / fit single page |
| ↻ |
Rotate clockwise |
| 🔖 |
Bookmark |
| ✋ |
Toggle hand tool / text tool |
| ☀️/🌙 |
Switch theme (cycles: auto → light → dark) |
| ☰ |
More options menu |
- Thumbnails — click a thumbnail to jump to that page.
- Table of Contents — document outline (if available).
- Bookmarks — list of bookmarked pages.
Bottom Status Bar
- Left: file name, file size, selected word count + quick copy button.
- Center: page seek slider + "Page X of Y" indicator.
- Right: zoom buttons, zoom slider, percentage, two-page view toggle, focus mode, reload file, and shortcuts list.
❓ Troubleshooting
| Problem |
Solution |
| PDF fails to load / CDN error |
Make sure you have an active internet connection (pdf.js loads from cdnjs.cloudflare.com), then click the Reload button in the status bar. |
| "This PDF is password-protected" |
Password-protected PDFs are not supported. Open the file in another PDF reader. |
| File changes not showing |
Click the 🔄 Reload button in the bottom status bar. |
| PDF doesn't open with this extension |
Right-click the file → Open With... → select PDF Preview → Set as Default. |
⚠️ Notes & Limitations
- This extension is read-only — it cannot edit PDF contents.
- Password-protected PDFs are not supported.
- An internet connection is required to load the
pdf.js library.
- Zoom level, current page, theme, bookmarks, and view mode are saved automatically per tab.
📄 License
MIT © 2026 By Dwi Bakti N Dev
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