
Rectoly for Mendeley
Read & annotate research PDFs
About
This app enhances the PDF reading and annotation experience for researchers, particularly those using Mendeley. It offers features like a reflowable reading mode, in-line annotation with Apple Pencil, text-to-speech, and tools for organizing research themes and figures.
What's New in Rectoly for Mendeley
5.3.3
October 29, 2026
Fixes and improvements • Fixed: the app could occasionally freeze and then be closed by the system. Saving the reading state and similar records and updating the screen could end up waiting on each other. • Fixed: opening a page with a black underline could close the app.
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FAQ
What is Rectoly for Mendeley?
Rectoly for Mendeley is a specialized PDF reader and annotation tool designed to enhance the research workflow for Mendeley users. It offers features like a reflowable reading mode, in-line annotation, and seamless integration with your Mendeley library.
How does Rectoly for Mendeley sync with my Mendeley library?
You can sign in with your Mendeley account to access your library directly within Rectoly. Highlights and text notes are saved to the PDF and written back to Mendeley, ensuring your annotations remain part of your existing research workflow.
Can I annotate PDFs in Rectoly for Mendeley?
Yes, you can highlight, underline, add sticky notes, and write with Apple Pencil directly on PDFs while in Reading Mode. Your handwriting scales with text size, and annotations can be filtered by color and type.
Does Rectoly for Mendeley offer a reading mode?
Yes, Rectoly features a Reading Mode that reflows academic papers into a single, clean text column. This makes reading much easier on smaller screens or in narrow split views without losing the original PDF content.
What devices does Rectoly for Mendeley support?
Rectoly for Mendeley is available for iPhone, iPad, and Mac, allowing you to access and manage your research library across multiple Apple devices.
Is Rectoly for Mendeley free to use?
The app is free to download and use, with options for in-app purchases to unlock additional features or functionality. The base application provides a robust set of tools for reading and annotating research PDFs.
How often is Rectoly for Mendeley updated?
The latest version, 4.0.0, was released on September 24, 2026, indicating active development and regular updates to improve functionality and user experience.
Can I export my annotations or research themes from Rectoly for Mendeley?
Yes, you can export research themes as Markdown or Word (.docx) files. Handwritten notes are also backed up with iCloud and exportable as JSON for long-term preservation, ensuring your research is not locked within the app.








