3 items
Lock, merge, split, organize, sign, convert images or Markdown, and export PDFs locally in Chrome. PDF Locker & Tools is a Chrome extension for people who need practical PDF jobs without opening a heavy desktop app or uploading files to an external website. ⚙️ Current shipped tools: • Lock PDFs • Merge PDFs • Split PDFs by page range • Extract selected pages into one output PDF • Rotate and reorder PDF pages • Add a signature to a PDF, with Original, Black, Blue, or Red ink for transparent PNG signatures • Export PDF pages as PNG or JPEG images • Convert uploaded or pasted Markdown into a formatted PDF • Combine ordered PNG or JPEG images into one PDF, with page-orientation and per-image rotation controls 👥 Why people use it: • Handle one small PDF job quickly • Keep the workflow inside Chrome • Avoid uploading documents for the core workflow • Download finished outputs with Chrome's normal download flow
Oct 29, 2026
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