CaseWrap Studio

CaseWrap Studio is a static print-layout editor for physical media packaging. It handles DVD and Blu-ray case wraps, Avery 8960-style disc labels, Avery 8693 jewel-case inserts, and freeform image/text layers.

What it supports

• Separate front, spine, and back artwork
• One combined wrap image
• Avery 8960 / 8944 disc-label layouts
• Avery 8693 / 8943 CD jewel-case inserts, including a wider tray insert with side spine guides
• Reusable disc designs that can be assigned to either Avery sheet position
• Additional image layers
• Editable text layers
• A Nostr community feed for browsing and sharing templates
• Publishing the current design as a Nostr template event
• Publishing a single disc design independently from a two-up print sheet
• Reactions, replies, follows, and reposts for selected posts
• Drag positioning, z-order changes, rotation, sizing, and opacity
• PDF export through the browser print dialog

Important workflow change

All image sources are now remote URLs.

That means:

• Case art, disc art, combined wrap art, and extra image layers are entered as http or https URLs
• Saved project JSON stays portable
• Nostr exports can fully reconstruct the layout from the event content alone
• The community feed reads from the relays listed in the Community panel
• Publishing and social actions require a NIP-07 Nostr extension in the browser

If a URL stops working later, the image will no longer render. For permanent restoration, use stable hosted image URLs.

Main file

• src/index.html is the app. Open it directly in a browser or host it on any static server.

Export

• Use Print / Save PDF for a print-ready PDF
• Keep browser scale at 100%
• Disable browser headers and footers

Restore and sharing

• Save project writes a JSON file with the full layout state
• Export to Nostr writes a signed Nostr event containing the same layout data
• Import from Nostr restores the template from a copied event
• The Community panel can refresh a relay-backed feed, open a selected template, publish the current design, and interact with selected posts
• Disc designs are separate from the printable Avery sheet, so one sheet can print two different designs or two copies of the same design
• CD jewel inserts are a separate template mode, so front/tray insert artwork can be saved and shared apart from disc-label sheets
• Template/design payloads are published as Nostr kind 30078 app data events with casewrap tags; ordinary replies, reactions, reposts, follows, and profiles use standard Nostr kinds 1, 7, 6, 3, and 0
• Nostr posts can be categorized for filtering: Blu-ray, DVD, PS1, PS2, PS3, Xbox, Xbox 360, PC, CD, Dreamcast, GameCube, Wii, Sega Saturn, Sega CD, and Audio CD

Notes

• The app is static and does not need a backend
• Local browser autosave is still available
• Nostr template/design payloads currently use schema version 5
• Older saved projects that contain embedded data URLs may still load, but new work should use remote URLs only