ChameleonPDF

Files stay local in your browser.

A multi-PDF workspace in your browser

Merge, edit, organize, create, resize, and export PDFs in a multi-PDF browser workspace.

ChameleonPDF is a privacy-conscious browser PDF editor for fast document work across multiple PDFs without making normal PDF workflows depend on server uploads. Chameleon Assistant helps with repetitive PDF jobs, not chatting with or summarizing your PDF content by default.

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Core PDF jobs

  • Merge PDFs
  • Work with multiple PDFs
  • Reorder pages
  • Edit pages
  • Create new PDFs
  • Resize pages
  • Extract images
  • Unlock PDFs
  • Download as PDF or ZIP

Chameleon Assistant for repetitive PDF work

Do repetitive PDF work faster, with fewer prompts. Chameleon Assistant is built around a privacy boundary for sensitive documents. It works from a normalized intent contract and redacted workspace metadata by default, so routine planning does not read, upload, or share private PDF content with AI models or third parties.

Learn about Chameleon Assistant

  • Plan multi-step page work across open PDFs.
  • Run supported actions through browser-local commands.
  • Do not read, summarize, or chat with PDF content by default.

Privacy-conscious PDF editing

PDFs are processed in your browser and not uploaded to ChameleonPDF servers for normal editing workflows, including multi-PDF workspace operations.

Chameleon Assistant has been built around a privacy boundary for sensitive documents. When it needs planning support, ChameleonPDF shares a normalized intent contract and redacted workspace metadata by default, not PDF bytes, page images, thumbnails, extracted text, annotation payloads, passwords, output filenames, or private document content with AI models or third parties.

Free vs Pro

Start with core PDF workflows and an Assistant preview for free. Upgrade to Pro for higher usage limits, full Chameleon Assistant workflows for repetitive PDF jobs, API-backed planning, and metadata-only agent discovery for external automation.

FAQ

Can I merge PDFs without uploading them?

Yes. ChameleonPDF's standard merge workflow processes your PDFs in your browser.

Does ChameleonPDF store my files?

No. For standard browser-based PDF tools, ChameleonPDF does not store the contents of your PDFs on its servers.

Can I edit PDF pages in the browser?

Yes. You can organize pages and use browser-based editing tools for text, images, annotations, page numbers, headers, footers, and export workflows.

Can I work with multiple PDFs at once?

Yes. ChameleonPDF lets you keep several documents open, move pages between them, merge files, extract pages, and open the editor only when deeper page edits are needed.

Can I use ChameleonPDF for free?

Yes. ChameleonPDF includes a free plan for core PDF work.

Is Chameleon Assistant a PDF chatbot?

No. Chameleon Assistant is built for repetitive PDF work, not for reading, summarizing, or chatting with PDF content by default. It is designed around a privacy boundary for sensitive documents: Assistant planning uses metadata-only command context, while PDF content is not sent to models or third-party agents by default. Sensitive actions require confirmation.