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BriskThought

AI Drawing Intelligence

DraftLens

Every drawing revision hides changes that cost money when missed. DraftLens compares PDF drawing revisions with computer vision — aligning sheets, detecting added, removed, and modified elements, and classifying changes like doors, walls, fixtures, and annotations — so engineers and reviewers see every change with bounding-box precision instead of eyeballing overlays.

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Product preview — illustrative interface with sample data

Capabilities

What DraftLens does

Automatic revision comparison

Upload two drawing revisions; DraftLens aligns them and highlights every difference — no manual overlay setup.

Change classification

Detected changes are classified — added, removed, or modified — with element-level labels for faster review.

Visual diff reports

Overlay, side-by-side, and heatmap views plus exportable change reports for review meetings and records.

Built for real drawings

Computer-vision alignment and structural comparison tuned for CAD-exported PDFs at enterprise scale.

Who it's for

Built for teams like yours

  • AEC firms reviewing drawing revisions across projects

  • Engineering teams managing change control on technical drawings

  • Owners and PMs who need an auditable record of what changed

Also from BriskThought

AI Data Cleaning Platform

ByteCleanse

Find and merge duplicate records with AI-powered entity resolution — turn messy customer and master data into trusted golden records.

See DraftLens on your own data

We onboard design partners with a working session on your real files — no slideware, just results.

Request a working session