Capture it.
Before it's gone.

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Free during Early Access. No subscription required.

100% offline All data on-device
< 10s Photo to captured thread
1 tap To share a record
Zero laptops Needed

Photos, videos, audio, notes and tools.
Weaves them into threads.

0:42
Transcript
"...crack runs about four feet along the east wall..."
Auto-transcribed
40.7128° N74.0060° W
Note
Crack along east wall, approx 4ft...
◉
Level 3 – EastBuilding C
0.0°Level
Grid C beam
4' 2"feet · inches
AR Measure
1:15
Transcript
"...sealant failed on the curtain wall, water coming through..."
Auto-transcribed
40.7130° N74.0058° W
Note
Tape bubbling on drywall joint, unit 204...
◉
Mech. RoomBasement
1.2°Off Level
Unit 302 door
8' 6"feet · inches
AR Measure
Weaving threads
0:42
4' 2"
Horizontal crack – east wall
9:41 AM · photo · voice · measure
DefectCritical
0.0°Level
Expired extinguisher – fire exit
10:02 AM · photo · video · level
CriticalSafety
4' 2"
Lifted carpet – corridor B
9:15 AM · photo · measure
FacilitiesDefect
40.71°N
3:22Timer
Spalling concrete – garage P2
8:48 AM · photo · GPS · timer
Concrete
1:05
Missing shingles – south face
9:52 AM · video · voice · note
DamageRoofing
1.2°Off
Window misaligned – unit 204
11:20 AM · 2 photos · level
GlazingDefect
0:18
2' 8"
Water stain – living room
10:35 AM · photo · voice · measure
DamageInterior
40.71°N
Sealant gap – curtain wall
9:28 AM · video · GPS
EnvelopeDefect
8:15Timer
Drying setup – unit 302
8:55 AM · photo · timer · note
Remediation
0.5°Level
Duct conflict – level 3
10:15 AM · 2 photos · level
CriticalHVAC

One issue.
One thread.
Everything attached.

A thread is a single captured item – a cracked beam, a missing fire stop, a coat of paint that's the wrong color. Snap a photo, record a voice note, drop a measurement, tag the trade. Looom bundles it all into one thread with a timestamp and location. No folders. No file names. Just point, capture, move on.

  • Photo or video – the visual evidence
  • Voice note – say it, auto-transcribed
  • Measurement – AR or manual, attached to the thread
  • Written note – details that don't fit a photo
  • Location + timestamp – automatic, every time
Thread

Horizontal crack – east wall

9:41 AM · Level 3, Building C · Concrete
2 photos 0:42 4' 2"
Transcript

"Crack runs about four feet along the east wall, right at the cold joint. Looks like it opened up after the last pour."

Defect Critical

Punch lists that
close themselves out

Named lists. Sequential numbering. Trade assignment. Status workflow. Before-and-after photos. Rejection notes. Due dates. Everything you need to get to zero open items.

Punch List

Building C – Final Walkthrough

3 of 8 closed
#1 Drywall patch – unit 302 Drywall
#2 Paint touch-up – lobby Painting
#3 Missing outlet cover – hallway B Electrical
#4 Foundation crack – east wall Concrete
#5 HVAC vent alignment – level 3 HVAC

Subs update their items
from a link.

Share a punch list via magic link. The trade opens it in any browser – no app, no account. They mark items done, attach photos, leave notes. Pull their updates straight back into Looom. No more status emails.

  • Share from the iOS app – one tap
  • Sub marks done, adds photos, leaves notes
  • Pull-to-refresh syncs updates back to your device
  • Verify or reject – full sign-off workflow
share.looom.build/p/…
Assigned to you
Building C – Final Walkthrough
HVAC vent alignment – Level 3
Due Mar 20  ·  HVAC
Open
Missing outlet cover – Hallway B
Due Mar 18  ·  Electrical
Done
"Replaced and painted to match." – 1 photo attached
Drywall patch – Unit 302
Verified

Walk the site.
Document as you go.

Walk Mode keeps the camera open. Snap, annotate, save -- then straight back to the camera. Threads land in the right project area automatically. Track time on-site with a live timer and Dynamic Island support.

Walk Mode
Westfield Tower 12:34 elapsed
9 Threads
4 Areas
12:34 On-site
Level 3 -- Mechanical 4 threads
Level 2 -- Lobby 2 threads
Level 1 -- Stairwell 1 thread
Level 1 -- Exterior capturing...

Works offline. No subscription needed.

Works where
signal doesn't.

All data lives on your device. Basements, elevator shafts, remote sites – Looom keeps working.

Built for the people who show up in person

Site Superintendents Facilities Managers Restoration Contractors Architects Building Inspectors General Contractors Property Inspectors Field Engineers Owner's Reps Subcontractors Construction Managers Project Engineers Site Superintendents Facilities Managers Restoration Contractors Architects Building Inspectors General Contractors Property Inspectors Field Engineers Owner's Reps Subcontractors Construction Managers Project Engineers

One app. Every situation.

Construction, facilities, inspections, restoration, or something else entirely. Looom speaks your language.

Construction

Walk a jobsite

Snap defects, assign punch items to trades, share daily reports with the GC office before you leave.

Punch lists Defect tracking Daily reports Trade assignment
Facilities manager photographing corridor
Facilities

Log a maintenance round

Capture issues as you walk the building. Track them from report to resolution with photo evidence.

Issue tracking Before/after photos Location tagging Visit reports
Restoration tech documenting warehouse roof leak
Restoration

Document the damage

Photograph damage room by room. Scope items tied to the loss file. Build a record that stands up to the adjuster.

Damage documentation Scope items Loss files Claim reports
Architecture

Verify installed work

Walk the site against drawings. Flag what doesn't match, track responses from the field, close out punch before the next owner meeting.

CA site visits Punch lists Defect tracking Field reports
Inspections

Run condition assessments

Photograph every deficiency as you walk the property. Organized by system, tagged by severity, ready for the report before you drive away.

Photo evidence System deficiencies Condition reports Severity tagging
Mechanic documenting Porsche engine in shop
General

Capture anything

Any job that needs a visual record. Walk a space, capture what matters, share a report. No industry setup required.

Site surveys Visual logs Field notes Client reports
Free during Early Access No credit card No subscription required
Get Early Access →

Looom vs. the status quo

The tools you're replacing aren't other apps. They're email threads, spreadsheets, and the photos buried in your camera roll.

Looom Spreadsheets Email + Camera Roll
Capture a thread in under 10 seconds
Photo with GPS, weather, timestamp Manual
Works offline – no signal needed View only
Punch list with defect tracking and trade assignment DIY columns
Works for one person – no team required
Shareable field report in one tap
Before-and-after photo tracking If you remember

Everything else

Thread Analysis

Two-layer analysis on every save. On-device heuristics run instantly -- trade inference, thread type, media counts. Add your Claude API key to unlock natural-language summaries drawn from your photo and voice transcripts. Auto-generates titles for threads you haven't named yet.

On-device heuristics AI summaries Auto-title Voice analysis

Offline First

All data on-device. Works in basements, elevator shafts, and dead zones. No subscription required. No signal needed.

Records & Field Reports

7 record types -- Walkthrough, Daily Log, Sequential, Inventory, Before/After, Incident, Personal. Each drives its own form fields and report output. Time in/out, attendees, weather, distribution list. AIA G711-aligned.

Voice, Video & Files

Voice memos with on-device transcription. Video clips. PDFs, spreadsheets -- attach anything to a thread. Hands-free documentation on a loud jobsite.

Shareable Links

Upload reports to a hosted link. Set expiration, add a password, revoke access anytime.

Defect Tracking

Severity levels, trade assignment, and full status workflow from open to closed.

Level & Measure

Spirit level on every iPhone. AR measurement on LiDAR devices. Attach readings to threads.

Projects & Areas

Group threads by job site and sub-location -- rooms, floors, zones. Filter by status, trade, tag, or thread type. Auto-prefix item numbers per project.

Widgets & Shortcuts

Quick capture from home screen. Open item counts at a glance. Jump straight to the camera from your lock screen.

Photo-first. Offline-ready.

Captured before
you leave the site.

Every thread timestamped, geotagged, and organized automatically.

< 10s To capture a thread

Photo, AI-suggested title, tags, and location. Captured before the next issue appears.

0 Signal required

All data on-device. Works in basements, elevator shafts, and anywhere you can walk.

1 link To share it all

Generate a hosted field report. Recipients open it in any browser. No account required.

Questions

Yes. All data lives on your device. Capture photos, manage punch lists, run site visits, record voice memos – no connectivity needed. Sharing reports requires a connection, but everything else works offline.

Two layers. On-device heuristics always run -- trade inference, thread classification, media counts. No API key needed, nothing leaves your device. Optional AI summaries use Claude to write natural-language descriptions from your photo and voice transcripts, and auto-generate titles for threads you left unnamed. Enable that layer with your own Anthropic API key in Settings.

All data stays on your device by default. The optional AI summary feature sends your photo and thread metadata to Claude's API -- only when you've added your own API key. When sharing reports, GPS and EXIF are stripped automatically. Links can be revoked or set to expire.

Generate an HTML report and share via iOS share sheet, or upload as a hosted link with 7/30/90-day expiration. Recipients don't need the app.

Available on iPhone.

Free during Early Access. No subscription required.

Get Early Access →