---
title: "Upload PDF files to the AI Sign Designer - Sign Customiser Changelog"
description: "Changelog: Upload PDF files to the AI Sign Designer. Learn about the latest updates and improvements to Sign Customiser."
url: "https://www.signcustomiser.com/changelog/upload-pdf-files-to-the-ai-sign-designer/"
last_updated: "2026-09-03"
---

The AI Sign Designer now accepts PDF uploads, making it even easier for your customers to turn artwork they already have into a custom sign. PDFs are one of the most common formats designers and businesses use for logos and brand artwork, so this removes a frustrating extra step for customers who previously had to convert their files before uploading.

When a customer uploads a PDF, the AI Sign Designer processes it automatically, just like a photo or image, producing a sign-ready preview and the production files you need to fulfil the order.

## What’s Changed

- **PDF uploads now supported** - Alongside JPG, PNG, SVG and photos, customers can now upload PDF artwork directly into the AI Sign Designer
- **Automatic conversion** - Uploaded PDFs are turned into a sign-ready design with no extra effort from your customer
- **Larger files welcome** - PDF artwork can be up to 25MB, comfortably covering the high-resolution files designers typically supply
- **Clear feedback on problem files** - Unreadable or password-protected PDFs are handled gracefully, so customers get a helpful message instead of a broken upload

## Sitemap

See the full [sitemap](/sitemap.md) for all pages.