Mark the horizontal coordinate
Measure from the same left wall edge for every frame. Lightly mark each nail’s left-to-right position.
Measure once. Hang confidently.
Find the exact nail position for every frame.
Choose a hanging method, enter your wall and frame measurements, then arrange frames visually. The planner calculates each nail from the left wall edge and up from the floor.
Works in centimetres, millimetres, or a mixture of both.
1500 mm gallery centreline
Step 1
Choose how the frames should align
You can change this later. The diagrams update immediately.
Steps 2–4
Enter measurements and arrange the wall
All calculations are stored internally in millimetres, even when individual fields use centimetres.
Layout fits the wall
3 frames · gallery centreline 1500 mm
Tip: drag a frame to fine-tune it
4
Nail positions
Coordinates are measured from the left edge of the wall and up from the finished floor.
| Frame | Nail from left | Nail from floor | Frame top | Gap after |
|---|
Installation guide
From the plan to the wall
Mark the height
Measure vertically from the finished floor. A laser level makes repeated heights much easier.
Check before drilling
Confirm wiring, plumbing and fixing suitability. Use properly rated anchors for the wall type and frame weight.
Artwork image credits and licence information
The illustrative artworks are locally bundled reproductions of public-domain paintings. Their source records and public-domain status are documented on Wikimedia Commons.
- Claude Monet. Water Lilies, 1906. The Art Institute of Chicago.
- Claude Monet. Cliff Walk at Pourville, 1882. The Art Institute of Chicago.
- Georges Seurat. A Sunday on La Grande Jatte—1884, 1884–86. The Art Institute of Chicago.
The artwork images are decorative examples only and are not included in exported PDF measurement plans.