Free Drawing Extraction — engineering drawing to Excel

Upload an engineering drawing, get dimensions and a part list in Excel. No signup, no account, no card. 5 drawings a day, free.

Left: upload drawings

Drop a file and extraction starts. The AI looks for each column following the instructions on the right.

Drop your drawings here (a whole batch at once is fine), or click to choose
Supports PDF / PNG / JPG / TIFF / BMP / WEBP drawings (real cloud vision, not a mock), and STEP / STP 3D models (dimensions computed straight from the geometry, not guessed by AI).
Up to 30 files per batch, 2 at a time (the queue is listed below). Extra files are never dropped silently — you are told exactly how many were taken and how many were not.
Waiting for a drawing…

Right: your columns, and what you tell the AI

This panel is your instruction to the AI. Each row = one Excel column: the top box is the column name (the Excel header), the box under it, “what to tell the AI”, is the sentence that actually decides how it reads the drawing — spell out the unit, where it sits in the title block, an example value, and the reading changes with it. While it runs, the AI’s reasoning streams in below — so you can see exactly how it read the sentences you wrote.

You can delete every default column and start over. A new customer = edit the columns and the instructions here. No code.
Your edits are saved in this browser on this computer and come back on refresh or next visit (column settings only — no drawings, no results, no keys). Click “Reset columns” to start over.
Legend: The AI read it and can say where from (hover to see the spot on the drawing) Needs review ⚠ — the value is filled in, but check it against the drawing (hover for why) Not found on the drawing — fill it in yourself
Double-click any cell to edit it before exporting (editing removes the AI flag on that cell — it has been through a human). Blank = not found on the drawing (we do not guess). Red cells stay red, with a comment, in the exported Excel, so whoever you forward it to can still see what needs review.

Engineering drawing to Excel, in about a minute

Drop a PDF, PNG, JPG, TIFF, BMP or WEBP drawing into the box above and this free drawing extraction tool reads the title block and the parts list and gives you a table you can export to Excel. You choose the columns. There is no signup, no account and no credit card, and the free allowance is 5 uploads a day.

Extract dimensions from a drawing without retyping them

Key dimensions, part numbers, material grades, quantities and net weights come out into the columns you defined. Anything a deterministic check cannot confirm is filled in and flagged red with a plain reason — because a value that is the right order of magnitude and only a few times off is the one nobody re-checks.

STEP files too, computed rather than guessed

Upload a .step or .stp 3D model and the bounding box, face count and solid count are computed straight from the geometry — no vision model reads it. The file and its geometry never leave our server; only your column names go to a language model, to match them onto the computed quantities. What a 3D model cannot carry is left blank and marked, not invented.

Where to go next

How it works, and what it cannot do · Questions people ask before uploading