Lumen

PDF Editing & Conversion Tools

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This online PDF editing platform provides extensive tools for creating, modifying, and organizing PDF documents directly within the web browser, eliminating the need for software installation. It enables users to merge, split, annotate, sign, convert, and edit PDFs, as well as utilize advanced features like AI-powered chat, summarization, content rewriting, and task extraction to streamline document workflows. Designed for professionals, students, and organizations, it addresses challenges related to document management, collaboration, and efficient data extraction while ensuring privacy, security, and ease of use across various operating systems.

Lumen can be found in PDF Editing & Conversion Tools categories.

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Lumen Main Features

• Auto-Tags
  AI helps you organize your files by suggesting categories and tags.
• AI Assistant
  You can chat with your PDF, get summaries, rewrite text, extract key points, suggest tags, and find action items using AI.
• Action Items
  Automatically find tasks, deadlines, and next steps in your documents.
• Edit Content
  You can add, erase, or change text and images inside PDFs.
• Annotate PDFs
  You can add notes, highlights, drawings, and signatures to your PDF files.
• Convert Files
  You can turn images or Word documents into PDFs, and also convert PDFs into other formats.
• Chat with PDFs
  Ask questions about your documents and get quick answers.
• Smart Summaries
  Get short summaries of PDFs in seconds to understand the main points.
• No Signup Needed
  You can start using the tools immediately without creating an account.
• Free Forever Plan
  Start with free tools and basic storage, upgrade only if you need more features, with no forced subscriptions.
• Multiple PDF Tools
  You can combine, split, organize, rotate, delete, or reorder pages in your PDFs.
• Secure and Private
  Your files are encrypted and processed only in your browser, so they stay private.
• Rewrite and Simplify
  Make complex or hard-to-understand text into simple, easy-to-read language.
• Free Online PDF Editor
  You can edit, merge, split, sign, annotate, and convert PDFs in your browser for free, with no installation or watermark.
• Accessible on Any Device
  You can use all tools directly in your browser on Windows, Mac, Linux, or Chromebook—no downloads needed.

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