Paperpile authenticates securely with your Google Account. Our servers never access your password or store it anywhere.

It also connects to your Google Drive, but cannot access your personal data — only files you upload via Paperpile.

And of course, we won't share your e-mail address with anyone.

Roadmap - What’s next?

We have an ambitious roadmap for Paperpile.

Join our Community Forum to discuss and suggest new features.

Planned

Improved note-taking and annotations

You can already add simple notes to your references. With our web and mobile PDF viewers, you can also annotate your PDFs.

As a next step, we want to bring all your notes and annotations together in the Paperpile web app, let you add standalone notes, search and organize your notes, and integrate with your favorite note-taking apps.

Please share your feedback and find out more about our plans in our survey.

Survey: Notes and annotations

Planned

A new PDF viewer on web and mobile

We are building a new PDF viewer experience that addresses the most frequently requested reading and annotation features while creating a more integrated and consistent workflow across devices.

  • Core reading features such as two-page view, improved zoom and navigation, better highlight and color support, and a streamlined interface for annotations.
  • A smarter viewer with a better understanding of PDF content, including references, citations, figures, and tables.
  • Deeper integration with the main web app: add PDF preview and annotations directly to the main library view and enable common actions such as sharing, adding labels, and editing references directly within the PDF viewer.
  • A consolidated experience across web and mobile with a consistent feature set and user interface.

Planned

Markdown support

Apps like Notion, Roam Research, Obsidian, or RStudio have at least two things in common: they are popular, and they are based on Markdown. That's why our goal is to provide citations and reference management for Markdown-based workflows.

Please share your feedback and find out more about our plans in our survey.

Survey: Markdown and BibTeX

Planned

More integrations with other apps

Paperpile already integrates with Google Docs, Google Drive, Microsoft Word, Overleaf, and GitHub. But what about Slack, Trello, Notion, Roam Research, Gmail, [insert your favorite app here]? What integration would improve your workflow?

Suggest an integration

Started

Better support for preprints

Preprints have become an important part of scholarly communication across all fields. We are improving our data layer to clearly distinguish between preprints and their final published versions and to better understand how they are connected.

Users will have clear options to link, merge, or replace a preprint with its published version, giving them more control and a smoother workflow when managing different versions of the same work.

Started

More accurate and faster search

We are improving search to make it faster, more accurate, and more robust across different languages and query types.

  • Better support for Chinese, Japanese, and Korean languages. While Paperpile supports data in all languages and scripts, we still see issues with how words are segmented and indexed for search.
  • Systematically reviewing common edge cases and real-world queries to improve search results step-by-step.
  • More tolerance for misspelled queries to make search more forgiving and reliable.

Started

Public API

We are building a public REST-based API that will expose the core functionality of the Paperpile platform. The API will enable automation, custom integrations, and deeper connections with external tools and workflows, making it easier to extend Paperpile beyond the web app.

Started

MCP server

We are developing a comprehensive and secure MCP server that allows users to interact with their Paperpile library through AI assistants and agents that support MCP. This will enable natural-language access, automation, and advanced workflows powered by external AI tools while maintaining strict security and access controls.

Started

OneDrive sync

We are adding support for syncing your PDFs with OneDrive. This will allow you to keep your files available across devices and accessible to other tools that integrate with OneDrive, while keeping your Paperpile library in sync.

Started

Single sign-on (SSO) and other login options

Switch Google accounts or use Paperpile without a Google account. Use the single sign-on system of your company or institution.

Started

Update of Google Docs plugin with new features

We're working on a complete revamp of our Google Docs plugin. It will fix longstanding bugs that we technically couldn't address without a complete rewrite. It will also make collaboration easier with full support for Paperpile's new shared folders and shared libraries. And of course, it will add an array of user-requested features such as narrative citations and multiple bibliographies per document...

Started

Update of mobile apps with new features

We aim to modernize our mobile apps and achieve closer feature parity with the web app where appropriate. Reading PDFs, note-taking and annotation features will be our primary focus. And yes, we're adding dark mode to our mobile apps.

Beta

Support for Safari and Firefox

When Paperpile launched, browsers had different approaches to extension development. In 2021, all major browsers — Chrome, Safari, Firefox, and Edge — finally adopted a standard extension interface.

Paperpile already works in Edge and in various other Chrome-based browsers. We have now also made our extension available as private beta for Safari and Firefox and hope to release public versions soon.

Beta

Ask AI integration

Connect your Paperpile library with your favorite AI assistants. Send PDFs directly to ChatGPT, Gemini, NotebookLM, Claude, and Copilot to summarize papers, extract key findings, or get answers to your research questions. Choose from a curated library of research-focused prompts designed to help you get better, more relevant results from AI tools.

Private beta: Ask AI is currently available to a limited group of testers. Contact support@paperpile.com to request early access.

Beta

Customized BibTeX keys

That's the most frequent BibTeX-related request. You can opt in and test the feature in Settings > Feature preview.

Beta

Word integration

Although officially still in beta, our new Microsoft Word plugin is fully functional and already used by thousands of Paperpile users. Like our Google Docs plugin, we're working on a new version that better integrates with Paperpile's new features (such as shared libraries and folders) and adds many user-requested features.

Download Word plugin

Done

Refreshed look and faster performance for the web app

A completely redesigned Paperpile web app focused on speed, usability, and a modern, flexible interface.

  • A fully redesigned interface across the entire app.
  • Cleaner layout with improved usability and visual clarity.
  • Faster startup. After the initial load, the app opens almost instantly.
  • Lightning-fast reference lists. Switch between folders and labels and scroll through thousands of references without delays.
  • Instant updates. Actions like adding labels, moving items, or trashing references happen immediately in most cases.
  • Faster metadata imports and PDF downloads across the web app and Chrome extension.

Done

New metadata edit dialog with bulk editing

We are redesigning the metadata edit dialog to make editing references faster and more intuitive. The new experience reduces manual work and helps you clean up and enrich metadata with minimal effort, whether you are editing a single reference or many at once.

  • Completely redesigned and streamlined metadata editor.
  • Bulk editing to update multiple references at the same time.
  • Autocomplete for authors, journals, and publishers.
  • Built-in PDF preview to quickly verify and copy information from the document.
  • Autofill metadata from DOI, ISBN, PMID, and other identifiers directly within the dialog.
  • Quick title cleanup tools, including case conversion.
  • Formatting options for italics, superscript, and subscript.

Done

Manage labels and folders in bulk

We are adding bulk actions for labels and folders to simplify large-scale library organization. You can delete multiple labels or folders at once, change label colors in bulk, rename labels and folders using search and replace, and merge labels to consolidate duplicates or overlapping categories.

Done

BibTeX improvements and BibLaTeX support

We are expanding and refining BibTeX export to support a wider range of workflows and journal requirements. This includes support for BibLaTeX, improved handling of UTF-8 character conversion to plain BibTeX, and more advanced controls over which fields are included in exports.

Done

More control and flexibility when importing references

We are improving the import experience to give you more control over how references, PDFs, and library structures are brought into Paperpile.

  • Choose folders or labels whenever you add new references or PDFs.
  • Option to preserve the folder structure of uploaded PDFs.
  • Control how duplicates are handled during import.
  • Step-by-step import wizard for migrating from other reference managers.
  • Import folder structures and more complete metadata from EndNote, Mendeley, and Zotero libraries, including PDF annotations.
  • More flexible options when adding references via copy and paste:
    • Paste DOIs, PMIDs, URLs, arXiv IDs, and ISBNs.
    • Paste full bibliographies in any format.

Done

Advanced functions for the browser extension

We’ve released a completely new version of our browser extension. Add labels, folders, and notes directly when you save a reference to your library; save multiple references simultaneously; download PDFs even faster.

Done

Improved search including full-text PDF search

  • Advanced search options (phrase search, negative search, ...).
  • Fast lookup of authors, journals, labels, and folders in the search box.
  • Faster search for online sources (articles and books).
  • Full-text PDF search.

Done

Improved sharing and collaboration

We've received important feedback over the years from small research groups to big corporations on improving sharing and collaboration in Paperpile. That's why we’ve been working are working on a complete overhaul of those features.

Learn more: Sharing in the new Paperpile

Done

Automatic BibTeX export

Automatically export your BibTeX files to Google Drive, GitHub, or a download link.

Learn more

Done

Overleaf integration

Sync a BibTeX file to Overleaf and cite your references from your Paperpile library.

Learn more

Done

Mobile apps for iOS and Android

More on our blog

Done

Customized Google Drive sync

You can now personalize how your files are saved in Google Drive.

More on our blog

All your papers in one place. Nice and tidy.

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