Version 3.5 : 12/2/25

• NEW 3.5 Another major realease. Thank you to Discord testers!!
• NEW 3.5 Add Text Labels Anywhere** Click the "T" button to place custom text annotations anywhere on your canvas with full styling control
• NEW 3.5 Draw Rectangles/Boxes** Create visual boundaries, zones, or highlighted areas with filled or outlined rectangles in any color
• NEW 3.5 Bulk Operations** Select multiple nodes at once with right click (or double-tap on mobile) and perform batch operations:
  • Align Left, Right, Top, or Bottom
  • Distribute Horizontally or Vertically
  • Clone all selected nodes
  • Delete in bulk
• NEW 3.5 Keyboard Shortcuts** Power user controls:
  • Ctrl/Cmd + Z Undo
  • Ctrl/Cmd + Y or Ctrl/Cmd + Shift + Z Redo
  • Ctrl/Cmd + C Copy node
  • Ctrl/Cmd + V Paste node
  • Ctrl/Cmd + Plus Zoom in
  • Ctrl/Cmd + Minus Zoom out
  • Ctrl/Cmd + 0 Reset view
  • Space + Drag Pan canvas
• NEW 3.5 Mobile Gestures** Touch-optimized controls:
  • Double-tap to select multiple nodes
  • Double-tap to clone and align nodes
  • Resizable mobile footer with drag handle
  • Touch friendly bulk operations modal
• NEW 3.5 Per-Breakpoint Styling** Customize node appearance independently for Desktop, Tablet, Mobile, and Fold layouts
• NEW 3.5 Live node search with visual highlighting
• NEW 3.5 Added MAC field to node
• NEW 3.5 Added Rack field to node
• NEW 3.5 Live node search with visual highlighting
• NEW 3.1 Live Status Monitoring** (networkening version only)
• NEW 3.1 Real-time ping/status indicators on nodes
• NEW 3.1 Visual online/offline/checking indicators
• Online Demos:
• the-one-file.html-corporate-demo.html
• the-one-file.html-homelab-demo.html

• theonefile-networkening-corporate-demo.html
• theonefile-networkening-homelab-demo.html

Online vs Offline

| Feature | theonefile.html | theonefile-networkening.html |
|---------|---------|--------|
| All core features | ✓ | ✓ |
| Create/edit/save topologies | ✓ | ✓ |
| Shapes, lines, styling | ✓ | ✓ |
| Add text labels anywhere | ✓ | ✓ |
| Draw rectangles/boxes | ✓ | ✓ |
| Free draw custom lines | ✓ | ✓ |
| Keyboard shortcuts | ✓ | ✓ |
| Encryption, export | ✓ | ✓ |
| Bulk operations | ✓ | ✓ |
| Multi select | ✓ | ✓ |
| Live node search | ✓ | ✓ |
| Per device styling | ✓ | ✓ |
| Mobile optimized | ✓ | ✓ |
| Offline only | ✓ | |
| No dependencies | ✓ | |
| MDI Icons | | ✓ |
| Simple Icons | | ✓ |
| Selfh.st Icons | | ✓ |
| Auto Status Checking | | ✓ |
| Live Ping/Health Status | | ✓ |

Demo Downloads

the-one-file-corporate-demo.html
the-one-file-homelab-demo.html
theonefile-networkening-corporate-demo.html
theonefile-networkening-homelab-demo.html