Left-to-right layout is back cover, spine, front cover.
Enter one combined wrap image URL
Enter back image URL
Enter spine image URL
Enter front image URL
SPINE
Assign a disc design
Assign a disc design
Enter front insert image URL
Enter tray insert image URL
Load an image URL in the sidebar
Design A
0 slides
Presets
Top-left anchor. New cells transparent; oversize crops. 4–128 per side.
Format
Scale
Layout
Palette
Pick a colour
Pen tool
Click for corner points, click-drag for curves. Click the first point or press Enter to finish, Esc to cancel.
Pencil tool
Click and drag to draw freehand. Each stroke becomes its own layer.
Shape tool
Drag on the canvas to draw. Tweak points / sides / radius in the layer controls.
Text tool
Click the canvas to place a text box. With a text box selected, these controls restyle it.
Welcome to Artstr Studio
Browse community templates or start your own.
Or start with a blank canvas.
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Relay settings
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Designs (—)
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Upload SVG
Pick an .svg file. Multi-element SVGs preserve their original fills; single-path SVGs stay color-editable.
Up to 256 KB. SVGs are sanitized — <script>, external image refs, and event handlers are stripped before render.
Pixelize image
Downscale a picture to a pixel-art grid. Tweak the controls — the preview updates live.
Source
Pixelized
Fit
Cover = fill the grid (crops edges). Fit = letterbox with transparent. Stretch = ignore aspect.
Ready to publish?
Double-check the details below before posting to Nostr. You can edit or delete later, but the original event will exist on relays.
Visibility
Private designs are encrypted — relays and other people can't read the contents. The event still reveals that you published something, and when. Encryption can't undo a past public publish.
Published to Nostr 🎉
Your design is live on the relays. Enjoying Artstr Studio so far?
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Export as JPEG
A flattened image of your design with all artwork intact — same rendering as the PDF.
1. Save your design as a PDF
Click below to open the print dialog. Choose Save as PDF as the destination and save the file somewhere you'll remember.
2. Pick that PDF here
Select the file you just saved. The first page is flattened to a JPEG and downloaded.