Document everything.

Photos, videos, audio, notes and tools. Weave a thread in under ten seconds, share records & lists when you're ready.

01

Offline first

All data lives on your device. Capture photos, voice memos, punch lists, and measurements without signal. Basements, elevator shafts, remote sites. Share when you're back on Wi-Fi.

02

AI analysis

Take a photo and Looom suggests a title, description, trade, and severity. Works on-device with no setup. Add a Claude API key for richer descriptions from your photos and voice transcripts.

03

End-to-end encrypted

Shared reports are encrypted with AES-256-GCM before they leave your phone. The decryption key lives in the URL fragment, never sent to any server. Set expiration, add a password, revoke anytime.

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, a video, 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 and move on.

Horizontal crack along a concrete wall
0:42
Video of crack inspection
0:18
4' 2" AR Measure
Assigned to Rivera Concrete Concrete
Note Crack runs about four feet along the east wall, right at the cold joint. Opened up after the last pour.
40.7128° N74.0060° W
Close-up of concrete crack at cold joint

Built for people who document what matters

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. Set your workspace type and the vocabulary matches your field.

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

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

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
General

Document your work

Not every job happens on a jobsite. Log vehicle condition, photograph equipment, track inventory, document deliveries.

Work orders Equipment logs Vehicle inspections Photo records

Questions

Yes. All data lives on your device. Capture threads, record voice memos, use tools -- no connectivity needed. Sharing records requires a connection, but everything else works offline.

On-device analysis runs on every save, no API key needed, nothing leaves your phone. It suggests the trade, category, and severity based on your photo and notes. Add a Claude API key in Settings to get written descriptions from your photos and voice transcripts, and auto-generated titles for threads you left unnamed.

All data stays on your device by default. Shared reports are encrypted end-to-end with AES-256-GCM before upload -- the decryption key lives in the URL fragment and is never sent to our server. The optional AI summary feature sends your photo and thread metadata to Claude for processing. GPS and EXIF metadata are stripped from shared reports automatically. Links can be revoked or set to expire.

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

Anyone who documents physical spaces. Construction, facilities maintenance, restoration, inspections, architecture. Choose your workspace type at setup and the vocabulary adjusts to match your field.

iPhone running iOS 17 or later. AR measurements require a LiDAR-equipped device (iPhone 12 Pro and later). Spirit level, voice memos, and everything else work on any supported iPhone.

Yes. Share a report or record via link and the recipient opens it in any browser. No app install, no account creation.

Records export as self-contained HTML files you can share via email, AirDrop, or any iOS share target. All your data stays on your device in an open format, nothing is locked in.

No. Looom is free during Early Access with no subscription required. All features are available, no limits on threads, projects, or reports.

Available on iPhone.

Free during Early Access. No subscription required.

Get Early Access →