PDF Toolkit - Watermark & Merge/Split PRO

Overview

离线高保真 PDF 批量处理引擎：水印 / 合并 / 拆分 / 自动捕获浏览器 PDF

This extension is fully client-side and local-only. All PDF processing runs in the browser using pdf-lib. No login, no backend, no data upload. Testing notes for reviewer: 1. Click extension icon → popup.html opens (drag-drop zone, watermark settings, start button) 2. Suggested test files: - One multi-page PDF (e.g. 3 pages) → expected: auto-detect "Split" - Two single-page PDFs → expected: auto-detect "Merge" - Mix (multi + single) → expected: modal to choose 3. Flow: drop files → click start → result PDFs saved to default download folder 4. downloads permission: only to save output PDFs (saveAs:false, conflictAction:"uniquify"), does NOT read other downloads 5. No account/registration required

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Details

Version
3.2
Updated
August 4, 2026
Flag concern
Offered by
nanhaner
Size
424KiB
Languages
English
Developer
Email
nanhaner@gmail.com
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization

The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

Support

Save as PDF

3.2

Download web pages as PDF in one click.

PDF Splitter

5.0

Use PDF Splitter online to unmerge PDF documents. Split a PDF, easily separate pages and break up files in just a few clicks.

PDF Reader and Editor

4.5

A general-purpose Portable Document Format (PDF) viewer based on Mozilla's PDF.js library

Notion PDF Page Break Exporter

4.5

Export Notion pages to PDF with proper page breaks at dividers

PDF Barber

5.0

Seamless PDF tools from pdfbarber.com brought to your browser, completely offline

PDF下载助手 - PDF Downloader

0.0

自动捕获网页中的PDF文档，支持搜索、阅读和一键下载课程课件、论文、报告和内部资料。

Offline PDF Tools

4.0

100% offline PDF modification tools - merge, split, extract, rotate, delete pages. No uploads, complete privacy.

Bulk WebPages & Links to PDF

3.7

Scan and select links/pages and export them as individual PDFs or merge into a single PDF. Batch mode, lazy images, ad-link filter.

Webpage to Markdown and PDF

3.1

A Chrome extension to capture web page to markdown and PDF format

Easy Save

0.0

Download web pages as PDF uses Easy Save extension.

PDF Merge & Split: Offline

0.0

Merge, reorder, and split PDF pages offline. Rotate, extract, and delete pages are premium. Your PDFs never leave your browser.

Flexi PDF Reader

4.5

Customizable PDF Viewing Made Effortless – Discover the Flexi PDF Reader