From f3b170f96a3add5da6069be6466ea8df748a76d7 Mon Sep 17 00:00:00 2001
From: Anthony Stirling <77850077+Frooodle@users.noreply.github.com>
Date: Fri, 15 May 2026 12:44:33 +0100
Subject: [PATCH] i18n

---
 frontend/public/locales/en-GB/translation.toml         |  7 +++++++
 frontend/src/core/components/tooltips/useMergeTips.tsx | 10 ++++++++++
 2 files changed, 17 insertions(+)

diff --git a/frontend/public/locales/en-GB/translation.toml b/frontend/public/locales/en-GB/translation.toml
index 05be4b5058..c1cecdbc05 100644
--- a/frontend/public/locales/en-GB/translation.toml
+++ b/frontend/public/locales/en-GB/translation.toml
@@ -4600,6 +4600,13 @@ label = "Generate table of contents in the merged file?"
 description = "Automatically creates a clickable table of contents in the merged PDF based on the original file names and page numbers."
 title = "Generate Table of Contents"
 
+[merge.preserveAccessibility]
+label = "Preserve accessibility tags? (uses more memory on large merges)"
+
+[merge.preserveAccessibility.tooltip]
+description = "Keeps PDF/UA structure tags (used by screen readers) in the merged output. Increases peak memory usage; leave off for large merges if accessibility is not required."
+title = "Preserve Accessibility Tags"
+
 [merge.removeDigitalSignature]
 label = "Remove digital signature in the merged file?"
 
diff --git a/frontend/src/core/components/tooltips/useMergeTips.tsx b/frontend/src/core/components/tooltips/useMergeTips.tsx
index 9f9a95fcdb..77e051c03b 100644
--- a/frontend/src/core/components/tooltips/useMergeTips.tsx
+++ b/frontend/src/core/components/tooltips/useMergeTips.tsx
@@ -29,6 +29,16 @@ export const useMergeTips = (): TooltipContent => {
           "Automatically creates a clickable table of contents in the merged PDF based on the original file names and page numbers.",
         ),
       },
+      {
+        title: t(
+          "merge.preserveAccessibility.tooltip.title",
+          "Preserve Accessibility Tags",
+        ),
+        description: t(
+          "merge.preserveAccessibility.tooltip.description",
+          "Keeps PDF/UA structure tags (used by screen readers) in the merged output. Increases peak memory usage; leave off for large merges if accessibility is not required.",
+        ),
+      },
     ],
   };
 };