Files
bentopdf/src/pages/add-page-labels.html
alam00000 477839f106 feat: add "Add Page Labels" tool to the application
- Introduced a new tool for adding page labels to PDF documents, allowing users to apply Roman numerals, prefixes, and custom numbering ranges.
- Created a new HTML page for the tool with a user-friendly interface for file upload and label rule configuration.
- Implemented logic for handling file uploads, processing PDF files, and applying page labels based on user-defined rules.
- Added necessary types and utility functions for managing page label styles and normalization of start values.
- Updated main application configuration to include the new tool in the navigation.
- Added tests for page label utilities to ensure correct functionality.
2026-03-16 14:34:27 +05:30

552 lines
18 KiB
HTML

<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Add Page Labels Online Free - PDF Page Labels Tool | BentoPDF</title>
<meta
name="title"
content="Add Page Labels Online Free - PDF Page Labels Tool | BentoPDF"
/>
<meta
name="description"
content="Add PDF page labels such as Roman numerals, prefixes, and custom numbering ranges. Free, secure, and runs entirely in your browser with CoherentPDF."
/>
<meta
name="keywords"
content="add page labels, pdf page labels, roman numeral pages, coherentpdf"
/>
<meta name="author" content="BentoPDF" />
<meta
name="robots"
content="index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1"
/>
<link
rel="canonical"
href="https://www.bentopdf.com/add-page-labels.html"
/>
<meta property="og:type" content="website" />
<meta
property="og:url"
content="https://www.bentopdf.com/add-page-labels"
/>
<meta
property="og:title"
content="Add Page Labels Online Free - PDF Page Labels Tool | BentoPDF"
/>
<meta
property="og:description"
content="Apply PDF page labels with Roman numerals, letters, prefixes, and custom start values."
/>
<meta property="og:site_name" content="BentoPDF" />
<meta name="twitter:card" content="summary_large_image" />
<meta
name="twitter:url"
content="https://www.bentopdf.com/add-page-labels"
/>
<meta name="twitter:title" content="Add Page Labels Free" />
<meta
name="twitter:description"
content="Add PDF page labels like i, ii, iii, A-1, and more directly in your browser."
/>
<meta name="twitter:site" content="@BentoPDF" />
<meta name="mobile-web-app-capable" content="yes" />
<meta name="apple-mobile-web-app-capable" content="yes" />
<meta name="apple-mobile-web-app-title" content="Add Page Labels" />
<link href="/src/css/styles.css" rel="stylesheet" />
<link rel="manifest" href="/site.webmanifest" />
<link rel="icon" type="image/svg+xml" href="/images/favicon.svg" />
<link
rel="icon"
type="image/png"
sizes="192x192"
href="/images/favicon-192x192.png"
/>
<link
rel="icon"
type="image/png"
sizes="512x512"
href="/images/favicon-512x512.png"
/>
<link
rel="apple-touch-icon"
sizes="180x180"
href="/images/apple-touch-icon.png"
/>
<link rel="icon" href="/favicon.ico" sizes="32x32" />
</head>
<body class="antialiased bg-gray-900">
{{> navbar }}
<div
id="uploader"
class="min-h-screen flex flex-col items-center justify-start py-12 p-4 bg-gray-900"
>
<div
id="tool-uploader"
class="bg-gray-800 rounded-xl shadow-xl px-4 py-8 md:p-8 max-w-2xl w-full text-gray-200 border border-gray-700"
>
<button
id="back-to-tools"
class="flex items-center gap-2 text-indigo-400 hover:text-indigo-300 mb-6 font-semibold"
>
<i data-lucide="arrow-left" class="cursor-pointer"></i>
<span class="cursor-pointer" data-i18n="tools.backToTools"
>Back to Tools</span
>
</button>
<h1
class="text-2xl font-bold text-white mb-2"
data-i18n="tools:addPageLabels.name"
>
Add Page Labels
</h1>
<p class="text-gray-400 mb-6" data-i18n="tools:addPageLabels.subtitle">
Add PDF page labels such as Roman numerals, prefixes, lettered
sections, or custom starting values.
</p>
<div
id="drop-zone"
class="relative flex flex-col items-center justify-center w-full h-48 md:h-64 border-2 border-dashed border-gray-600 rounded-xl cursor-pointer bg-gray-900 hover:bg-gray-700 transition-colors duration-300"
>
<div class="flex flex-col items-center justify-center pt-5 pb-6">
<i
data-lucide="upload-cloud"
class="w-10 h-10 mb-3 text-gray-400"
></i>
<p class="mb-2 text-sm text-gray-400">
<span class="font-semibold" data-i18n="upload.clickToSelect"
>Click to select a file</span
>
<span data-i18n="upload.orDragAndDrop">or drag and drop</span>
</p>
<p
class="text-xs text-gray-500"
data-i18n="tools:addPageLabels.uploadHint"
>
PDF file
</p>
<p class="text-xs text-gray-500" data-i18n="upload.filesNeverLeave">
Your files never leave your device.
</p>
</div>
<input
id="file-input"
type="file"
class="absolute top-0 left-0 w-full h-full opacity-0 cursor-pointer"
accept="application/pdf"
/>
</div>
<div id="file-display-area" class="mt-4 space-y-2"></div>
<div id="options-panel" class="hidden mt-6 space-y-4">
<div
class="rounded-lg border border-indigo-700/40 bg-indigo-900/20 p-4"
>
<h2
class="text-sm font-semibold text-white mb-2"
data-i18n="tools:addPageLabels.howLabelsWorkTitle"
>
How labels work
</h2>
<ul class="text-sm text-gray-300 space-y-1 list-disc list-inside">
<li data-i18n="tools:addPageLabels.howLabelsWorkStep1">
Leave Page Range empty to label all pages.
</li>
<li data-i18n="tools:addPageLabels.howLabelsWorkStep2">
Use styles like Roman numerals for front matter and decimal
numbering for the main body.
</li>
<li data-i18n="tools:addPageLabels.howLabelsWorkStep3">
Use Prefix with Start Value 0 to create labels such as A-0, A-1,
A-2.
</li>
<li data-i18n="tools:addPageLabels.howLabelsWorkStep4">
Enable progress when one rule uses a disjoint range such as
1-9,30-40 or odd.
</li>
</ul>
</div>
<div class="flex items-center justify-between gap-4">
<h2
class="text-lg font-semibold text-white"
data-i18n="tools:addPageLabels.labelRulesTitle"
>
Label Rules
</h2>
<button
id="add-rule-btn"
type="button"
class="inline-flex items-center gap-2 rounded-lg bg-indigo-600 px-4 py-2 text-sm font-semibold text-white hover:bg-indigo-500 transition-colors"
>
<i data-lucide="plus" class="w-4 h-4"></i>
<span data-i18n="tools:addPageLabels.addRule">Add Rule</span>
</button>
</div>
<div id="label-rules" class="space-y-4"></div>
<label
class="flex items-center gap-3 rounded-lg border border-gray-700 bg-gray-900 px-4 py-3 text-sm text-gray-300"
>
<input
id="remove-existing-labels"
type="checkbox"
checked
class="h-4 w-4 rounded border-gray-500 bg-gray-700 text-indigo-600 focus:ring-indigo-500"
/>
<span data-i18n="tools:addPageLabels.removeExistingLabels"
>Remove existing page labels before applying these rules</span
>
</label>
<p
class="text-xs text-gray-500"
data-i18n="tools:addPageLabels.cpdfNote"
>
This tool uses CoherentPDF in your browser. If CoherentPDF is not
configured, you will be prompted to set it up in WASM Settings.
</p>
<button
id="process-btn"
class="btn-gradient w-full mt-4"
data-i18n="tools:addPageLabels.processButton"
>
Add Page Labels
</button>
</div>
</div>
</div>
<div
id="loader-modal"
class="hidden fixed inset-0 bg-black bg-opacity-75 flex items-center justify-center z-50"
>
<div
class="bg-gray-800 p-8 rounded-lg flex flex-col items-center gap-4 border border-gray-700 shadow-xl"
>
<div class="solid-spinner"></div>
<p
id="loader-text"
class="text-white text-lg font-medium"
data-i18n="loader.processing"
>
Processing...
</p>
</div>
</div>
<div
id="alert-modal"
class="fixed inset-0 bg-gray-900 bg-opacity-90 flex items-center justify-center z-50 hidden"
>
<div
class="bg-gray-800 rounded-lg shadow-xl p-6 max-w-sm w-full border border-gray-700"
>
<h3
id="alert-title"
class="text-xl font-bold text-white mb-2"
data-i18n="alert.title"
>
Alert
</h3>
<p id="alert-message" class="text-gray-300 mb-6"></p>
<button
id="alert-ok"
class="w-full bg-indigo-600 hover:bg-indigo-700 text-white font-semibold py-2 px-4 rounded-lg transition-colors duration-200"
data-i18n="common.ok"
>
OK
</button>
</div>
</div>
<section class="max-w-4xl mx-auto px-4 py-12">
<h2
class="text-2xl md:text-3xl font-bold text-white mb-8 text-center"
data-i18n="howItWorks.title"
>
How It Works
</h2>
<div class="space-y-6">
<div class="flex items-start gap-4">
<div
class="flex-shrink-0 w-10 h-10 bg-indigo-600 rounded-full flex items-center justify-center text-white font-bold"
>
1
</div>
<div class="flex-1">
<h3
class="text-lg font-semibold text-white mb-1"
data-i18n="tools:addPageLabels.howItWorksUploadTitle"
>
Upload File
</h3>
<p
class="text-gray-400"
data-i18n="tools:addPageLabels.howItWorksUploadDescription"
>
Choose the PDF you want to relabel.
</p>
</div>
</div>
<div class="flex items-start gap-4">
<div
class="flex-shrink-0 w-10 h-10 bg-indigo-600 rounded-full flex items-center justify-center text-white font-bold"
>
2
</div>
<div class="flex-1">
<h3
class="text-lg font-semibold text-white mb-1"
data-i18n="tools:addPageLabels.howItWorksDefineTitle"
>
Define Rules
</h3>
<p
class="text-gray-400"
data-i18n="tools:addPageLabels.howItWorksDefineDescription"
>
Set one or more page label rules with page ranges, styles,
prefixes, and starting values.
</p>
</div>
</div>
<div class="flex items-start gap-4">
<div
class="flex-shrink-0 w-10 h-10 bg-indigo-600 rounded-full flex items-center justify-center text-white font-bold"
>
3
</div>
<div class="flex-1">
<h3
class="text-lg font-semibold text-white mb-1"
data-i18n="tools:addPageLabels.howItWorksDownloadTitle"
>
Download
</h3>
<p
class="text-gray-400"
data-i18n="tools:addPageLabels.howItWorksDownloadDescription"
>
Save the updated PDF with its new page labels.
</p>
</div>
</div>
</div>
</section>
<section class="max-w-6xl mx-auto px-4 py-12">
<h2
class="text-2xl md:text-3xl font-bold text-white mb-6 text-center"
data-i18n="tools:addPageLabels.relatedToolsTitle"
>
Related PDF Tools
</h2>
<div class="grid grid-cols-2 md:grid-cols-3 lg:grid-cols-6 gap-4">
<a
href="page-numbers.html"
class="block bg-gray-800 p-4 rounded-lg hover:bg-gray-700 transition-colors border border-gray-700"
>
<h3
class="text-white font-semibold mb-1"
data-i18n="tools:pageNumbers.name"
>
Page Numbers
</h3>
<p
class="text-gray-400 text-sm"
data-i18n="tools:pageNumbers.subtitle"
>
Print visible page numbers on each page.
</p>
</a>
<a
href="bates-numbering.html"
class="block bg-gray-800 p-4 rounded-lg hover:bg-gray-700 transition-colors border border-gray-700"
>
<h3
class="text-white font-semibold mb-1"
data-i18n="tools:batesNumbering.name"
>
Bates Numbering
</h3>
<p
class="text-gray-400 text-sm"
data-i18n="tools:batesNumbering.subtitle"
>
Add sequential Bates stamps across files.
</p>
</a>
<a
href="bookmark.html"
class="block bg-gray-800 p-4 rounded-lg hover:bg-gray-700 transition-colors border border-gray-700"
>
<h3
class="text-white font-semibold mb-1"
data-i18n="tools:editBookmarks.name"
>
Edit Bookmarks
</h3>
<p
class="text-gray-400 text-sm"
data-i18n="tools:editBookmarks.subtitle"
>
Organize bookmark structure inside your PDF.
</p>
</a>
<a
href="table-of-contents.html"
class="block bg-gray-800 p-4 rounded-lg hover:bg-gray-700 transition-colors border border-gray-700"
>
<h3
class="text-white font-semibold mb-1"
data-i18n="tools:tableOfContents.name"
>
Table of Contents
</h3>
<p
class="text-gray-400 text-sm"
data-i18n="tools:tableOfContents.subtitle"
>
Generate a contents page from bookmarks.
</p>
</a>
<a
href="view-metadata.html"
class="block bg-gray-800 p-4 rounded-lg hover:bg-gray-700 transition-colors border border-gray-700"
>
<h3
class="text-white font-semibold mb-1"
data-i18n="tools:viewMetadata.name"
>
View Metadata
</h3>
<p
class="text-gray-400 text-sm"
data-i18n="tools:viewMetadata.subtitle"
>
Inspect hidden document information.
</p>
</a>
<a
href="edit-metadata.html"
class="block bg-gray-800 p-4 rounded-lg hover:bg-gray-700 transition-colors border border-gray-700"
>
<h3
class="text-white font-semibold mb-1"
data-i18n="tools:editMetadata.name"
>
Edit Metadata
</h3>
<p
class="text-gray-400 text-sm"
data-i18n="tools:editMetadata.subtitle"
>
Update title, author, and other document data.
</p>
</a>
</div>
</section>
<section class="max-w-4xl mx-auto px-4 py-12">
<h2
class="text-2xl md:text-3xl font-bold text-white mb-6 text-center"
data-i18n="faq.sectionTitle"
>
Frequently Asked Questions
</h2>
<div class="space-y-4">
<details class="bg-gray-800 p-5 rounded-lg border border-gray-700">
<summary
class="cursor-pointer font-semibold text-white flex items-center justify-between"
>
<span data-i18n="tools:addPageLabels.faqWhatIsQuestion"
>What is a page label?</span
>
<i data-lucide="chevron-down" class="w-5 h-5"></i>
</summary>
<p
class="mt-3 text-gray-400"
data-i18n="tools:addPageLabels.faqWhatIsAnswer"
>
A page label is the numbering shown by PDF readers in thumbnails,
page navigation, and print dialogs. It does not print new text onto
the page itself.
</p>
</details>
<details class="bg-gray-800 p-5 rounded-lg border border-gray-700">
<summary
class="cursor-pointer font-semibold text-white flex items-center justify-between"
>
<span data-i18n="tools:addPageLabels.faqMixQuestion"
>Can I mix Roman numerals and normal numbers?</span
>
<i data-lucide="chevron-down" class="w-5 h-5"></i>
</summary>
<p
class="mt-3 text-gray-400"
data-i18n="tools:addPageLabels.faqMixAnswer"
>
Yes. Add multiple rules, such as 1-4 with LowercaseRoman and 5-20
with DecimalArabic.
</p>
</details>
<details class="bg-gray-800 p-5 rounded-lg border border-gray-700">
<summary
class="cursor-pointer font-semibold text-white flex items-center justify-between"
>
<span data-i18n="tools:addPageLabels.faqPrivacyQuestion"
>Do my files stay private?</span
>
<i data-lucide="chevron-down" class="w-5 h-5"></i>
</summary>
<p
class="mt-3 text-gray-400"
data-i18n="tools:addPageLabels.faqPrivacyAnswer"
>
Yes. The processing happens in your browser using CoherentPDF WASM.
Your PDF does not leave your device.
</p>
</details>
</div>
</section>
{{> footer }}
<script type="module" src="/src/js/utils/lucide-init.ts"></script>
<script type="module" src="/src/js/utils/full-width.ts"></script>
<script type="module" src="/src/js/utils/simple-mode-footer.ts"></script>
<script type="module" src="/src/version.ts"></script>
<script type="module" src="/src/js/logic/add-page-labels-page.ts"></script>
<script type="module" src="/src/js/mobileMenu.ts"></script>
<script type="module" src="/src/js/main.ts"></script>
<script type="application/ld+json">
{
"@context": "https://schema.org",
"@type": "SoftwareApplication",
"name": "Add Page Labels - BentoPDF",
"applicationCategory": "PDF Tool",
"operatingSystem": "Any - Web Browser",
"offers": {
"@type": "Offer",
"price": "0",
"priceCurrency": "USD"
}
}
</script>
</body>
</html>