Utilities · Offline gallery workbench
HangTrue Wall Planner
Measure the wall once, map every hook, and walk over with a numbered hang sheet—wire drop, D-rings, and dual hooks already baked into the math.
Craft precision · Brass on blueprint slate
6starter wall templates
100%on-device hang math & PDFs
4.9★planner rating vibe
iOSoffline-first utility
Illustrative marketing figures; not App Store metrics.
01 · Walls
True-scale wall projects
Width, height, chair-rail or midline guides, inch/cm toggle, and room or client notes—each wall is a named job you can reopen without re-measuring.
02 · Library
Hardware-aware art library
Store title, size, depth, finish tag, and hang type. Wire drop and D-ring offsets change nail height automatically so the frame sits where you planned.
03 · Layout
Align, distribute, preset reflow
Drag, stepper-nudge, snap edges, multi-select align, equal-gap distribute, plus one-tap layouts: centered row, 2–5 column grid, salon cluster, or shelf-line hang.
04 · Coordinates
Live nail & dual-hook math
Absolute X from left and Y from floor or ceiling for every piece, dual-hook spacing when needed, and warnings when a mark lands outside the wall or too close to an edge.
05 · Install
Numbered Hang Sheet PDF
On-device sketch, measurement table, install-order checklist, and hardware summary—print or AirDrop so install is one clean pass, not a constellation of test holes.
06 · Glance
Widget & quick intents
Home-screen glance at active wall, piece count, and unplaced nails; App Intents open the last wall or start a new project without digging through lists.
HangTrue Wall Planner is the offline-first workbench for gallery walls that stay level and walls that stay unpocked. Name a project, enter real width and height (inches or cm), optionally lock a chair-rail or midline, then stock a lasting inventory of frames and art with hardware offsets that matter: wire drop, single D-ring from the top, sawtooth, or two-hook span.
Arrange on a true-scale 2D stage with nudge, snap, multi-select align, and equal-gap distribute—or reflow a selection with one-tap presets (centered row, column grid, salon cluster, shelf-line). Live coordinates report X from the left edge and Y from floor or ceiling, flag hooks that miss the wall, and feed a printable Hang Sheet PDF with sketch, nail table, install order, and hardware summary you can AirDrop before the hammer comes out.
- 01
True-scale wall projects
Width, height, chair-rail or midline guides, inch/cm toggle, and room or client notes—each wall is a named job you can reopen without re-measuring.
- 02
Hardware-aware art library
Store title, size, depth, finish tag, and hang type. Wire drop and D-ring offsets change nail height automatically so the frame sits where you planned.
- 03
Align, distribute, preset reflow
Drag, stepper-nudge, snap edges, multi-select align, equal-gap distribute, plus one-tap layouts: centered row, 2–5 column grid, salon cluster, or shelf-line hang.
- 04
Live nail & dual-hook math
Absolute X from left and Y from floor or ceiling for every piece, dual-hook spacing when needed, and warnings when a mark lands outside the wall or too close to an edge.
- 05
Numbered Hang Sheet PDF
On-device sketch, measurement table, install-order checklist, and hardware summary—print or AirDrop so install is one clean pass, not a constellation of test holes.
- 06
Widget & quick intents
Home-screen glance at active wall, piece count, and unplaced nails; App Intents open the last wall or start a new project without digging through lists.