Made for BIM Coordination
BIM coordination: open and check IFC without Revit
Structure, MEP and architecture models need review, but the other side has no authoring tool — open IFC, extract elements and deliver lightweight models.
IFC2x3/IFC4 parsed directly; the model is opened locally, not uploaded
Click elements, read properties, export schedules, share lightweight GLB
Merge and compress review documents for coordination meetings
IFC view and QA
Open IFC, inspect element properties and check by storey/type.
IFC Model ViewerLocalOpen and check IFC models in your browser — measure, section, element tree, takeoff CSV, 2D plan. Parse errors show on load. Free, no upload, no sign-up.IFC Elements ListLocalList every GlobalId-carrying IFC entity with type counts and search, then export the full or single-type list to CSV — free, no sign-up, nothing uploaded.IFC to GLB ConverterLocalConvert IFC to GLB in your browser — free, no upload, no sign-in. Web and AR-ready glTF with geometry, base colors and optional Pset embedding.
Lightweight delivery
Convert to GLB and compress for stakeholders without BIM software.
IFC to GLB ConverterLocalConvert IFC to GLB in your browser — free, no upload, no sign-in. Web and AR-ready glTF with geometry, base colors and optional Pset embedding.GLB OptimizerLocalLossless GLB optimizer — dedup, weld, resample and prune, plus a validation report. Optional Meshopt, quantization, simplification. No upload; Pro feature.GLB & glTF CompressorLocalCompress GLB and glTF models in your browser — Draco or Meshopt geometry compression with a validation report. No upload; compression is a Pro feature.3D Model ViewerLocalOpen STL, OBJ, PLY, 3MF, GLB and glTF models in your browser — measure, annotate, section and screenshot. Free, no sign-in, no upload; all rendering is local.
Schedules and takeoff
Export elements and properties, reconcile against drawings and PDFs.
IFC Elements ListLocalList every GlobalId-carrying IFC entity with type counts and search, then export the full or single-type list to CSV — free, no sign-up, nothing uploaded.DXF to CSV ConverterLocalExport DXF entities to CSV — type, layer, coordinates and text — for takeoff in Excel. Free, no sign-up, nothing uploaded.PDF Text ExtractorLocalPDF text extractor that runs in your browser — free, no upload. Pull the text layer page by page, keep line breaks, then copy or download it as TXT.PDF to MarkdownLocalConvert PDF to Markdown in your browser — H1–H3 headings, numbered lists and pipe tables kept. Free, no upload, no sign-in; optional AI summary with your key.
Review documents
Merge, split and paginate drawings and minutes for handover.
Merge PDF Files & Combine into OneHybridMerge PDF files in your browser — remove or rotate pages, drag to reorder pages; bookmarks point to the right pages. Free, no sign-in, no upload under 10 MB.Split PDF by PagesLocalSplit PDF free in your browser — by range, every N pages, per page, or into N equal parts. Batches get per-file thumbnail page picking. No upload, no sign-in.DXF to PDF ConverterLocalConvert DXF to PDF in your browser — free, no upload, no sign-up. Single-page image PDF, fit-to-image or A4/A3/A2/Letter, batch to ZIP. No AutoCAD needed.Add Page Numbers to PDFLocalAdd page numbers to PDF online — 9 positions, format, start number, size and color; skip first or last page. Free, no upload, no sign-in, in your browser.
Whole-building schedules and lightweight models
Pro is $15/mo: 500 cloud credits/month and 100 MB per file for larger IFC and review packages; local viewing stays free.