Make your size.
Take real files.
Turn fold-line dimensions into original tray, sleeve and tuck-carton nets. Keep size variants and export printable PDF tiles, cut/score SVG and an editable backup.
One upfront purchase · USD $3.99
Local pricing may vary. App Store release pending.
A net you can work with.
Continuous cuts. Dashed scores. Exact millimetres. The canvas is generated from your dimensions.
On iPad, inspect the net beside its dimensions and view the real PDF beside its export files.
Keep repeat sizes
24 local projects with notes and 12 named size variants each. Undo, duplicate and restore a complete JSON backup.
Print actual size
A4 or US Letter, orientation, margin and overlap. Numbered tiles include registration marks and a 25 mm calibration ruler. Print at 100%.
Export the geometry
SVG with cuts/scores groups and mm root units, coordinate CSV, geometric JSON, full restorable backup and PDF in one ZIP.
Make a prototype first
These are original geometric fold-line patterns, not certified inside capacity or production-fit guarantees. Cartovo does not compensate for material thickness, certify cutting-machine imports, place artwork or provide 3D CAD. Set lid clearance manually, check SVG scale and measure the PDF ruler with your own printer and stock.
Support
Email maga40@naver.com with Cartovo version, device and the steps that need help. Attach files only if you choose to share them.
Printing and assembly
Choose Paper settings, then Export → Generate package. Preview the real PDF and share it to Files. Print tile pages at 100% / Actual Size. Measure the 25 mm ruler. Trim to tile borders, align overlapping coordinates and tape the pages. Cut continuous lines, score dashed lines and test with paper before production material.
Backup and limits
Share Cartovo-backup.json, then Library → Import backup to restore it. Other JSON files are not editable backups. Length 20–300, width 20–250 and height 5–100 mm; construction constraints are validated in the app. Packages are capped at 100 PDF pages. Back up files before deleting the app.
Privacy policy
Effective October 3, 2026. Gobling Company does not collect data through Cartovo. The app has no account, advertising, analytics or network SDK. Projects, dimensions, notes and generated files stay in the app's local documents. You choose when to import from Files or share through system services. The services you choose have their own policies.
If you email support, we receive the information and attachments you provide and use them to answer the request. Delete local projects in the app or local files in Files; uninstalling removes app-local data. Contact maga40@naver.com for privacy questions.
Terms
Cartovo is a purchased offline geometric pattern tool. App Store payment, refunds and the Apple Standard EULA apply. You are responsible for prototype checks, printer scale and material/cutter settings. No certified dimensional, material or machine-fit result is promised. Share only content you have permission to use. Contact support for defects.