Quadify Pro — Tri-to-Quad Retopology & Mesh Pipeline for Blender

Quadify Pro is a professional Blender add-on for converting dense 

triangle meshes into clean, animation-ready quad topology — with full 

manual control, automated pipelines, and a natural language AI Agent 

that understands your mesh before it acts.

Built for production use with scan data, AI-generated geometry, 

photogrammetry, and CAD imports. Supports Blender 4.4+.

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🤖 NEW IN v2.4.0 — AI AGENT MODE

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Type plain English. Quadify Pro does the rest.

"Convert to quads, reduce to 15k faces, then generate 3 LODs"

"Fix the topology and UV unwrap for game engine export"

"Analyse the entire scene and fix each mesh"

→ 19 operations available: convert to quads, reduce poly count, 

  QuadriFlow remesh, voxel remesh, generate LODs, build collision, 

  normalize texel density, UV unwrap, transfer weights, export mesh, 

  and more.

→ Rich mesh context — Agent reads your actual mesh data (face count, 

  quad %, non-manifold edges, shape keys, armature parents, UV layers) 

  before planning. No guesswork.

→ Plan preview — see every step, confidence score, and destructive 

  flag before anything runs. Approve or discard.

→ Per-step undo — Ctrl+Z steps back one operation at a time.

→ Hard safety guards — QuadriFlow and voxel remesh blocked on CAD / 

  hard-surface meshes unless you explicitly request it.

→ Multi-turn conversation — follow up with "now add LODs" without 

  restating context.

→ Privacy-first — only your instruction text and anonymous mesh 

  statistics leave your machine. No filenames, vertex positions, UVs, 

  or personal data ever transmitted.

→ Cost-efficient — estimated $0.001–0.003 per run.

   Works with your own Claude (Anthropic) or GPT-4o (OpenAI) API key.

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🔧 CORE QUADIFICATION

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→ Selection-based quadification in Edit Mode — process only the faces 

  you select, leaving the rest untouched.

→ Multi-pass quadification — a second tighter pass recovers 8–15% more 

  quads on typical assets automatically.

→ Adaptive shape threshold — per-island, per-pass. Flat islands get a 

  higher threshold, curved ones a lower one. Better results than any 

  fixed value.

→ Constrained relax — boundary loops, UV seams, and sharp edges are 

  locked during relaxation. No UV drift, no hard-edge creep.

→ Triangulate First mode — for CAD, ngon-heavy imports, and 

  subdivision-surface assets where large polygons block quad recovery.

→ Live Quad Overlay — viewport tint showing green quads / red tris in 

  real time.

→ Before/After Snapshot — shape key saved automatically before every 

  destructive operation.

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⚙️ PIPELINE TOOLS

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→ LOD generation with silhouette protection and live face-count preview

→ Texel density normalization and UDIM packing

→ UV unwrap with seam control

→ Collision mesh generation

→ Export presets for game engines

→ Batch processing across multiple objects

→ QA heatmaps and HTML reports

→ Scan & Fix — remove doubles, fix normals, fill holes, remove loose geo

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📐 UNIT & SCALE DOCTOR

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→ Scene and object unit normalization

→ Scale application and grid snapping

→ Detects and fixes unapplied transforms before pipeline operations

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✅ REQUIREMENTS

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- Blender 4.4 or higher

- AI Agent Mode requires a Claude (Anthropic) or GPT-4o (OpenAI) 

  API key — your key, your cost, your data.

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💬 SUPPORT

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Documentation: https://quadify3d.com

Email: anvilinteractivesolutions@gmail.com