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Reedle brings PDF and formula rendering, AI chat, and built-in spaced review into one reading experience — on any device.

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Turns your reading list into...
an AI conversation.
Deep Reading
The New York Times · 12 min read

Deep Reading

In an age of constant distraction, the ability to deeply engage with complex texts is becoming a rare and valuable skill.

Most of us consume information in rapid, fragmented bursts: tweets, news headlines, short videos. This constant switching trains our brains to expect instant gratification.

Deep reading is the opposite: slow, deliberate, and demanding. It asks us to sit with complexity rather than scroll past it.

AI Companion
Summarize the key arguments about "Deep Reading" from this article.
Analyzing...

The author argues that deep reading is essential for critical thinking. Key points:

  • Cognitive offloading allows for better synthesis.
  • Technology should enhance, not replace, focus.
  • We are shifting from contemplation to consumption.
Ask a follow-up question...

Most reading apps help you save. Reedle helps you actually read.

  • FSRS — same algorithm as Anki
  • LaTeX & MathJax rendering
  • 30-day free trial, no credit card
  • iOS & Android — coming soonExpected: March 2026
EARLY READERS

For those who take reading seriously

Finally made sense of papers I'd been putting off for months. The LaTeX rendering alone is worth it — equations actually look right on my phone.

IC
Ian Chen
PhD Candidate, Creative AI

I review my highlights with FSRS every morning on the metro. It's replaced my Anki deck entirely and the context is so much richer.

RT
Riza Tho
English Literature Student

The AI chat actually understands the paper. I can ask 'what does this equation mean in section 3?' and it gets it. Nothing else does that.

ZF
Zill Foster
Mathematics Enthusiast

How Reedle fits your workflow

Read international journalism deeply

Long-form articles, explained paragraph by paragraph. Instant dictionary, contextual translation, and grammar analysis—without switching apps.

Le Monde: L'Économie
The New York Times · 12 min read

Le Monde: L'Économie

I understand why getting a Gemini API key is so convoluted. It's designed for large orgs, not individual developers; it serves the bureaucracy, not the people doing the work.
我明白为什么获取 Gemini API 密钥的过程如此复杂。它是为大型组织设计的,而不是个人开发者;它服务于官僚机构,而不是真正做事的人。
AI Companion
bureaucracy
/bjʊˈrɒkrəsi/ • Noun
Definition(s):
  1. A system of government or management with many rules and a complex hierarchy.
  2. Translation: 官僚主义
Example:
"The company's bureaucracy made it impossible to innovate."
THE PROBLEM

You save everything. You barely read it.

The average reader saves 40 articles a month. Reads 25. Remembers 3. The problem isn't discipline. Reading just never loops back. Saving without reviewing is just delayed forgetting.

Reading Stats — This Month
40Saved
25Read
?Retained
Memory retention over time

Most of what you read fades within days. Unless something brings it back.

01Save
02Read
03Understand
04Remember
05Repeat

The loop that makes reading stick.

Everything you need for deep reading

AI Chat

Ask questions, get explanations, follow arguments.

Listen Mode

Turn long reads into a personal podcast with neural voices.

Smart Translation

Contextual translation and grammar analysis for language learners.

Video Knowledge

Interactive transcripts for YouTube and Bilibili videos.

Spaced Repetition (FSRS)

The same algorithm as Anki, built into your reading workflow.

Weekly Digest

A summary of what you read each week, including key themes, top highlights, and what to revisit. Generated automatically.

Reading Habits

Track daily blocks and build a streak with GitHub-style heatmaps.

Collaborative Lists

Share reading lists and highlights with friends or colleagues.

Browser Extension

Save articles from Chrome/Edge with a single click.

Universal Import

EPUBs, PDFs, Web Articles — all in one clean library.

Offline Sync

PWA support. Read anywhere, even without internet.

Theming

White, Sepia, Dark, and more. Optimized for focus.

MCP Server

Connect Reedle to Claude, Cursor, or any AI assistant.

Zotero Bulk Import

Bulk import your Zotero library — groups, collections, and PDFs — into Reedle.

Library AI Search

Ask questions across your entire saved library. Searches articles, highlights, and comments.

DEVELOPER TOOLS

Built for every reading workflow

MCP Server

Connect Reedle to Claude, Cursor, or any MCP-compatible AI assistant. Query your library, fetch summaries, and retrieve highlights programmatically.

Browser Extension

Save any webpage, article, or link to Reedle with one click. Your reading queue syncs automatically across devices.

Get Chrome Extension →

Open API

Export highlights, summaries, and notes. Integrate Reedle into Obsidian, Zotero, or your own tools.

Terminal — Claude + Reedle MCP
$ claude mcp add reedle
MCP server "reedle" added.
$ claude
YouWhat papers did I highlight this week?
AIYou highlighted 3 papers on transformer attention, 2 on spaced repetition theory, and 1 LLM benchmark survey. Your reading streak is 5 days.
YouExport highlights from the attention paper.
AIExported 12 highlights from "Attention Is All You Need" to clipboard.
COMPARISON

How Reedle compares

ReedleReadwise ReaderChatPDFAnki*Matter
PDF on mobile
Math & formula support
AI chat
Flashcard review *
Social & RSS import †
AI tools integration
PriceFree / $4.99$7.99/moFree / $9.99Free*Free

* Anki is free but requires manual card creation and a separate mobile PDF workflow. Readwise Reader requires a full Readwise subscription.

† Social import includes X/Twitter, YouTube, Zhihu, WeChat articles, RSS feeds, and Zotero library bulk import.

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