open-dieline review
A focused browser tool for parametric reverse-tuck and telescope-box dielines.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
open-dieline is a browser-based tool for prototyping structural packaging dielines. It is designed for packaging professionals working with reverse tuck end boxes and telescope boxes, including formats with lids, bases, and platform inserts. The tool supports parametric generation, a dieline editor, dieline import, and visual proofs. It runs calculations in the browser and can be self-hosted locally from its source repository.
Its strongest area is focused structural modeling. Paper-thickness compensation recalculates parameters, while layered views distinguish cut, crease, half-cut, and dimension lines. Production SVG import and 1:1 overlay comparison support visual checking against an existing production file. Sheet-layout estimation adds orientation and spacing options, and exports include SVG with grouped line types plus R12-compatible DXF. These features make open-dieline a practical fit for early structural exploration and comparison workflows rather than a broad packaging design suite.
The product runs on the web and is source-available under a PolyForm Noncommercial License. Local self-hosting is supported, while commercial use requires contacting Konvolut for separate permission. The pricing model is contact sales, and the published plans do not provide a plan-by-plan structure. Its verified structure coverage is narrower than a general-purpose packaging system, so teams focused on the supported box formats should find the feature set more relevant than teams needing wider dieline coverage. Anyone taking a concept into manufacturing should also account for die-maker verification before production.
open-dieline pros and cons
- Where it wins
- Parametric reverse-tuck and telescope-box generation
- Paper-thickness compensation with recalculated parameters
- SVG, DXF, overlay comparison, and sheet-layout estimation
- Where it doesn't
- Structure coverage centers on reverse-tuck and telescope boxes
- Production dielines require verification by a die maker
- Commercial use requires separate vendor permission
open-dieline fact sheet, pricing and score →
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Last updated · How we research and update