Balloon a drawing in minutes. Free.
Upload a PDF drawing. Deburr's AI finds every dimension, tolerance, GD&T frame and note, numbers them, and hands back a ballooned PDF and a Form 3 spreadsheet. No account needed.
Rather not do it yourself? Send us a drawing and we'll do it for you in 24h.
The tedious hour, done before your coffee cools.
A ballooned PDF
Your drawing with a numbered balloon on every characteristic: dimensions, tolerances, GD&T frames and notes.
A Form 3 spreadsheet
Each balloon as a row: characteristic number, drawing zone, requirement and limits, ready for your readings.
Flags where it's unsure
Anything the AI wasn't confident about is marked, with the reason, so you check the few that matter instead of all of them.
Three steps. No signup.
- 1
Upload a PDF
A CAD-exported PDF reads best. Scans work too, with more items flagged for you to check.
- 2
Let it read the drawing
The AI reads the title block and every callout, parses each tolerance, and places the balloons.
- 3
Download
Take the ballooned PDF and the Form 3 spreadsheet. Check the flagged items before you rely on them.
Or send us the drawing. We'll balloon it in 24 hours.
Have a first article coming up? Send us the drawing. We run it through Deburr, a person checks every balloon, and you get back the ballooned PDF with Form 3 pre-filled.
- Checked by a person before it's sent
- No call needed, and no obligation
- Ballooned PDF plus a Form 3 spreadsheet
Send a drawing
For commercial drawings. ITAR and CUI work is available as an add-on at added cost: ask us rather than sending a controlled drawing here.
Send us a drawingBefore you upload
Is it really free?
Yes. The ballooner is free to use without an account. We built it so you can judge the AI on your own drawings before you pay for anything.
What happens to my drawing?
It's stored privately and sent to an AI model provider to read, under API terms where the provider doesn't train on your data. Ask us at hello@getdeburr.com and we'll delete it. The security page has the details.
How accurate is it?
Clean CAD-exported PDFs read best. Faint scans, crowded views and text crossed by leader lines are harder, and those are the items it flags. Treat the result as a first pass that a person checks, never as a finished report.
What's the difference from the full product?
The free tool gives you the balloons and the characteristic list. In Deburr you can also fix balloons, enter or import CMM readings, track gauges, raise NCRs, sign, and export the full AS9102 report. Start a 14-day trial, no card.
Your next first article, ballooned in minutes.
Try the free ballooner on a real drawing. If it saves you an hour, the rest of the report is next.