diff --git a/package.json b/package.json
index 08048ae9c..ae94e2d1c 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
     "build:css": "yarn node ./bin/build-css.js && yarn workspace @uppy/components build:tailwind && yarn node ./bin/copy-tailwind-css.mjs",
     "build:js": "npm-run-all build:js:typeless build:locale-pack build:angular build:bundle",
     "build:js:typeless": "npm-run-all build:companion build:svelte",
-    "build:locale-pack": "yarn workspace @uppy-dev/locale-pack build && yarn workspace @uppy-dev/locale-pack test unused",
+    "build:locale-pack": "yarn workspace @uppy/locales build && yarn workspace @uppy/locales test",
     "build:svelte": "yarn workspace @uppy/svelte build",
     "check": "yarn exec biome check --write",
     "check:ci": "yarn exec biome ci",
@@ -41,12 +41,10 @@
     "size": "echo 'JS Bundle mingz:' && cat ./packages/uppy/dist/uppy.min.js | gzip | wc -c && echo 'CSS Bundle mingz:' && cat ./packages/uppy/dist/uppy.min.css | gzip | wc -c",
     "start:companion": "bash bin/companion.sh",
     "start:companion:with-loadbalancer": "e2e/start-companion-with-load-balancer.mjs",
-    "test": "npm-run-all lint test:locale-packs:unused test:unit test:companion",
+    "test": "npm-run-all lint test:locale-pack test:unit test:companion",
     "test:companion": "yarn workspace @uppy/companion test",
     "test:companion:watch": "yarn workspace @uppy/companion test --watch",
-    "test:locale-packs": "yarn locale-packs:unused && yarn locale-packs:warnings",
-    "test:locale-packs:unused": "yarn workspace @uppy-dev/locale-pack test unused",
-    "test:locale-packs:warnings": "yarn workspace @uppy-dev/locale-pack test warnings",
+    "test:locale-pack": "yarn workspace @uppy/locales test",
     "test:ts": "yarn tsc -b && yarn workspace @uppy/svelte check",
     "test:unit": "yarn run build && yarn test:watch --run",
     "test:watch": "vitest --environment jsdom --dir packages/@uppy",
diff --git a/packages/@uppy/locales/package.json b/packages/@uppy/locales/package.json
index de3e2627a..1403948e5 100644
--- a/packages/@uppy/locales/package.json
+++ b/packages/@uppy/locales/package.json
@@ -4,8 +4,11 @@
   "version": "4.6.0",
   "license": "MIT",
   "type": "module",
+  "main": "locale-pack/index.mjs",
   "scripts": {
-    "build": "tsc --build tsconfig.build.json"
+    "build": "yarn node script/build-en_US.mjs && tsc --build tsconfig.build.json && yarn format",
+    "format": "cd ../../ && yarn check packages/@uppy/locales/src/en_US.ts",
+    "test": "yarn node script/test.mjs unused"
   },
   "keywords": [
     "uppy",
@@ -21,7 +24,10 @@
     "url": "git+https://github.com/transloadit/uppy.git"
   },
   "dependencies": {
-    "@uppy/utils": "workspace:^"
+    "@uppy/utils": "workspace:^",
+    "chalk": "^5.0.0",
+    "dedent": "^1.0.0",
+    "glob": "^8.0.0"
   },
   "devDependencies": {
     "typescript": "^5.8.3"
diff --git a/private/locale-pack/index.mjs b/packages/@uppy/locales/script/build-en_US.mjs
similarity index 87%
rename from private/locale-pack/index.mjs
rename to packages/@uppy/locales/script/build-en_US.mjs
index 2b4ace44d..7185f1690 100644
--- a/private/locale-pack/index.mjs
+++ b/packages/@uppy/locales/script/build-en_US.mjs
@@ -1,4 +1,5 @@
-/* eslint-disable no-console, prefer-arrow-callback */
+// We use locale.ts in all packages.
+// They need to be combined into a single file (en_US.ts).
 
 import { readFile, writeFile } from 'node:fs/promises'
 import path from 'node:path'
@@ -6,7 +7,7 @@ import { fileURLToPath } from 'node:url'
 
 import { getLocales, sortObjectAlphabetically } from './helpers.mjs'
 
-const root = fileURLToPath(new URL('../../', import.meta.url))
+const root = fileURLToPath(new URL('../../../../', import.meta.url))
 
 const localesPath = path.join(root, 'packages', '@uppy', 'locales')
 const templatePath = path.join(localesPath, 'template.ts')
@@ -44,5 +45,5 @@ await Promise.all([
       'en_US.strings = {}',
       `en_US.strings = ${formattedLocale}`,
     ),
-  ).then(() => console.log(`✅ Generated '${englishLocalePath}'`)),
+  ),
 ])
diff --git a/private/locale-pack/helpers.mjs b/packages/@uppy/locales/script/helpers.mjs
similarity index 100%
rename from private/locale-pack/helpers.mjs
rename to packages/@uppy/locales/script/helpers.mjs
diff --git a/private/locale-pack/test.mjs b/packages/@uppy/locales/script/test.mjs
similarity index 96%
rename from private/locale-pack/test.mjs
rename to packages/@uppy/locales/script/test.mjs
index c34b550cc..659ca868e 100644
--- a/private/locale-pack/test.mjs
+++ b/packages/@uppy/locales/script/test.mjs
@@ -9,7 +9,7 @@ import glob from 'glob'
 
 import { getLocales, getPaths, omit } from './helpers.mjs'
 
-const root = fileURLToPath(new URL('../../', import.meta.url))
+const root = fileURLToPath(new URL('../../../../', import.meta.url))
 const leadingLocaleName = 'en_US'
 const mode = process.argv[2]
 const pluginLocaleDependencies = {
@@ -143,5 +143,3 @@ function test() {
 }
 
 await test()
-console.log('\n')
-console.log('No blocking issues found')
diff --git a/private/locale-pack/package.json b/private/locale-pack/package.json
deleted file mode 100644
index 1d3d21788..000000000
--- a/private/locale-pack/package.json
+++ /dev/null
@@ -1,16 +0,0 @@
-{
-  "private": true,
-  "name": "@uppy-dev/locale-pack",
-  "author": "Merlijn Vos <merlijn@transloadit.com>",
-  "description": "Generate locale pack, types, and documentation",
-  "main": "index.mjs",
-  "scripts": {
-    "build": "yarn node index.mjs",
-    "test": "yarn node test.mjs"
-  },
-  "dependencies": {
-    "chalk": "^5.0.0",
-    "dedent": "^1.0.0",
-    "glob": "^8.0.0"
-  }
-}
diff --git a/yarn.lock b/yarn.lock
index 6770cfb3a..0bbb67e49 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -11085,16 +11085,6 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@uppy-dev/locale-pack@workspace:private/locale-pack":
-  version: 0.0.0-use.local
-  resolution: "@uppy-dev/locale-pack@workspace:private/locale-pack"
-  dependencies:
-    chalk: "npm:^5.0.0"
-    dedent: "npm:^1.0.0"
-    glob: "npm:^8.0.0"
-  languageName: unknown
-  linkType: soft
-
 "@uppy-dev/release@workspace:private/release":
   version: 0.0.0-use.local
   resolution: "@uppy-dev/release@workspace:private/release"
@@ -11888,6 +11878,9 @@ __metadata:
   resolution: "@uppy/locales@workspace:packages/@uppy/locales"
   dependencies:
     "@uppy/utils": "workspace:^"
+    chalk: "npm:^5.0.0"
+    dedent: "npm:^1.0.0"
+    glob: "npm:^8.0.0"
     typescript: "npm:^5.8.3"
   languageName: unknown
   linkType: soft