---
title: "Lightbox signs that size themselves to your artwork - Sign Customiser Changelog"
description: "Changelog: Lightbox signs that size themselves to your artwork. Learn about the latest updates and improvements to Sign Customiser."
url: "https://www.signcustomiser.com/changelog/custom-sizes-and-flexible-cropping-for-lightbox-signs/"
last_updated: "2026-10-10"
---

Lightbox signs are almost always made to specific dimensions, so we have made the size follow the artwork. When a customer uploads an image to the face of a lightbox sign, the sign now reshapes itself to match the image’s proportions, scaled to sit within the sign’s size limits. Customers get a result that matches what they uploaded, without working out the right dimensions by hand.

## What’s Changed

- **Lightbox signs match your uploaded image**When a customer uploads artwork to the face of a lightbox sign, the sign’s custom width and height adopt the image’s proportions automatically, scaled to fit within the allowed size range. The size selection switches to Custom for them, so what they see on screen is what gets made.
- **Custom sizes by default for new lightbox signs**New lightbox customisers start in custom-size mode with no preset size tiers, matching how lightbox signs are really quoted and produced. You stay in control: your existing customisers are left exactly as they are, and you can still offer preset sizes whenever you want them.
- **Flexible artwork cropping**Customers can crop an uploaded image to any shape rather than being forced into a fixed square, which makes it far easier to fit logos and artwork to bespoke sign dimensions.
- **Uploads stay put when resizing**Artwork a customer has already added is kept when the sign size changes, so adjusting the dimensions no longer clears the image they uploaded.

- [feature](/changelog/tag/feature/)
- [lightbox](/changelog/tag/lightbox/)

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## Previousupdates

[View all updates](/changelog/)

- [June 26, 2026Charge for backboards by the sign's areaSet a per-square-inch or per-square-centimetre backboard rate so larger signs are priced fairly, with the charge shown clearly in the customer's price breakdown.feature](/changelog/area-based-backboard-pricing/)
- [June 25, 2026Sell custom signs in every active Shopify marketGenerated custom sign products now publish to your store's active Shopify Markets, so shoppers can check out in every region you sell to.feature](/changelog/sell-custom-signs-in-every-shopify-market/)
- [June 23, 2026Backlit glow for cut-out metal signsCut-out metal sign customisers can now offer a backlit LED glow, with light spilling around the panel and through every cut-out letter in your customer's chosen colour.feature](/changelog/backlit-cut-out-metal-signs/)
- [June 19, 2026Upload PDF files to the AI Sign DesignerCustomers can now upload PDF artwork to the AI Sign Designer, which automatically turns it into a production-ready sign design.feature](/changelog/upload-pdf-files-to-the-ai-sign-designer/)

[View all updates](/changelog/)

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