🚀 Zaprep: Your Socials on Steroids. 免费开始 ,每月 1,000 条自动私信。

这是您的 AI 工具吗?立即认领。

验证所有权、管理资料,并解锁增长功能。

工具功能

  • Ask questions in the margin about the ebook content
  • Get answers grounded in the book text
  • Listen to the ebook read aloud
  • Free and open source
  • Available on iPhone, iPad, and Mac

描述

✦

Readr revolutionizes ebook reading by allowing users to ask questions directly about the content and receive AI-powered answers grounded in the text, alongside a seamless read-aloud feature. Ideal for students, researchers, and avid readers on Apple devices, it transforms passive reading into an interactive, immersive experience—all for free and open source.

Readr is an ebook reader you can talk to. You're reading Project Hail Mary and wonder: could Astrophage exist? Select the line and ask. The answer appears in the margin, drawn from the whole book, and says when it's pulling from real science instead. Lost the thread? Ask for a recap of what you've read so far, no spoilers. Press Listen and a natural voice reads from your page, on your device, no cap. Opens the EPUBs and PDFs you own. No account, no server. Free, open source. iPhone, iPad, Mac.

详细描述

Readr is a sophisticated ebook reader application designed to transform the traditional reading experience into an interactive and auditory journey. Its core purpose is to enable readers not only to consume ebook content but also to engage deeply with it by asking questions and receiving answers directly grounded in the text. This innovative approach bridges the gap between passive reading and active learning, making Readr a powerful tool for readers who seek to understand and retain information better. Available as a free and open source application for iPhone, iPad, and Mac, Readr leverages modern AI capabilities to enhance how users interact with digital books. One of Readr's standout features is the ability to ask questions in the margin of the ebook. This allows users to query specific passages or concepts as they read, receiving answers that are explicitly grounded in the book's content. This feature is particularly useful for students, researchers, or curious readers who want immediate clarification or deeper insights without leaving the reading environment. Additionally, Readr offers an integrated text-to-speech functionality that lets users listen to the ebook being read aloud. This auditory feature supports multitasking, accessibility for visually impaired users, and offers an alternative way to absorb content, which can improve comprehension and retention. Readr is fully free and open source, which means users can access all its features without subscription fees or hidden costs. Its availability across Apple devices—iPhone, iPad, and Mac—ensures a seamless reading experience across multiple platforms, allowing users to switch devices without losing their place or context. The open source nature also invites community contributions, fostering continuous improvement and transparency. This tool is best suited for avid readers, students, educators, and professionals who rely heavily on ebooks for learning and research. Its question-answering capability is invaluable for academic study, enabling users to interact with texts in a way that traditional ebook readers do not support. Moreover, the read-aloud feature benefits users who prefer auditory learning or need to consume content on the go. Readr’s margin-based questioning system also makes it ideal for book clubs or discussion groups that want to explore texts collaboratively and in detail. Compared to conventional ebook readers, Readr stands out by integrating AI-driven interactivity directly into the reading interface. While many ebook apps focus on annotation or highlighting, Readr goes further by providing contextual answers and auditory narration, creating a more immersive and supportive reading environment. Unlike proprietary platforms that may restrict features behind paywalls, Readr’s open source model ensures full access and adaptability. However, there are some considerations to keep in mind. Since Readr relies on AI to generate answers grounded in the book, the quality of responses can depend on the clarity and format of the ebook text. Complex or poorly formatted ebooks might affect the accuracy of answers. Additionally, as a relatively new and specialized tool, Readr’s ecosystem and integrations are currently limited compared to more established ebook platforms. Users should also note that Readr is currently available only on Apple devices, which may exclude Android or Windows users. In summary, Readr offers a unique blend of interactive and auditory features that elevate the ebook reading experience. Its free, open source availability combined with AI-powered question answering and text-to-speech capabilities make it an excellent choice for readers seeking a deeper, more engaging way to interact with digital books on Apple devices.

常见问题

What is Readr?

Readr is an ebook reader application that enhances the reading experience by allowing users to ask questions about the ebook content and get answers grounded in the text. It also features a read-aloud function and is free and open source, available on iPhone, iPad, and Mac.

How much does Readr cost?

Readr is completely free to use and open source, with no subscription fees or hidden charges.

Who is Readr best for?

Readr is ideal for avid readers, students, educators, and professionals who want a more interactive and accessible ebook reading experience, especially those using Apple devices.

What are the main features of Readr?

Key features include the ability to ask questions in the ebook margin and receive AI-generated answers grounded in the book, a read-aloud functionality for auditory consumption, and availability as a free, open source app on iPhone, iPad, and Mac.

Does Readr offer a free trial?

Since Readr is free and open source, there is no need for a trial period; all features are accessible without cost.

What integrations does Readr support?

Currently, Readr is a standalone ebook reader application focused on Apple devices and does not offer integrations with external platforms or services.

How does Readr work?

Readr works by allowing users to load ebooks onto their Apple device, then interact with the text by asking questions in the margin. The app uses AI to analyze the book content and provide answers directly grounded in the text. Users can also listen to the book being read aloud through its built-in text-to-speech feature.

社交媒体

使用工具

评价

0 条评价

暂无评价。成为第一个分享使用体验的人。

赞助工具

推荐工具

gptzzz中转站

已认证

KaiGPT is an AI API relay station and multi-model gateway designed for Chinese developers. It provides unified service access to OpenAI compatible interfaces and Claude API, managing API keys by project and verifying usage according to actual requests. The platform includes documentation on base URLs, API keys, usage, and troubleshooting, ensuring secure key management and cost control for AI API integration. KaiGPT(gptzzz.ai) 是 面向 中文开发者 的 AI API 中转站 与 多模型接入平台, 提供 OpenAI 兼容接口 和 Claude API 接入服务, 帮助 开发者 为 AI应用、 智能助手 和 服务端项目 配置 模型调用。 用户 可以 通过 统一服务入口 管理 API Key, 按项目 查询 调用用量, 根据 账户配置 选择 适用的 模型与接口。 平台 提供 中文接入文档 和 开发指南, 覆盖 OpenAI API接入、 Claude API调用、 流式输出、 工具调用、 错误码排查 和 API成本管理 等 常见需求。 开发者 可以 参考 配置示例 完成 首次请求, 验证 客户端兼容性, 逐步 完成 多模型应用集成。 作为 AI API 中转站, gptzzz.ai 适用于 需要 接入大模型、 管理项目调用 和 配置多模型网关 的 开发者与团队。 用户 可以 查看 模型广场、 接入文档 和 服务状态, 结合 调用记录 核对 用量与费用。 具体 可用模型、 服务价格 和 功能支持 以 当前账户配置 为准。

  • Unified service entry for OpenAI compatible interface and Claude API access
  • Project-based API key management and usage verification
  • Includes base URL, API key, usage, and troubleshooting documentation

350

浏览量

15

点赞

$1

/月

KAI · 开gptAI

已认证

KAI · 开gptAI(kaigpt.ai)面向中文用户提供独立第三方 ChatGPT Plus 与 Pro 会员代开和充值服务,覆盖 GPT代开、ChatGPT Plus代充及 Pro会员充值等需求。用户可以在一个入口比较套餐权益、订阅周期与人民币价格,创建订单、查看支付和履约进度,并获取使用教程、故障排查及售后支持。 平台提供从套餐选择、在线下单到充值交付的流程说明,帮助首次办理或已有订阅的用户了解操作步骤。下单后,用户可通过订单号和下单邮箱查询支付状态、充值进度及售后记录,并通过邮件通知了解订单变化。遇到支付异常、充值延迟或开通问题时,可以关联订单提交客服工单,方便跟踪处理结果。 平台不要求用户向客服提供账号密码、邮箱密码或验证码,并提供账号信息保护与操作注意事项说明。办理前,用户可核对套餐适用条件、账号要求及交付方式,按照页面指引完成相关操作。 无论是希望使用 ChatGPT 辅助内容创作、编程开发、学习研究,还是处理日常办公任务,都可以通过 KAI · 开gptAI 了解适合自身需求的会员方案。网站同时提供 ChatGPT Plus 与 Pro 套餐对比、GPT会员开通教程和充值常见问题解答,让服务内容、办理流程与订单进度清晰可查。具体价格、套餐权益及处理时效以当前页面和订单说明为准。 KAI · 开gptAI (kaigpt.ai) is an independent third-party platform offering ChatGPT Plus and Pro subscription activation and top-up services for Chinese-speaking users. Users can compare subscription plans and prices in Chinese yuan, place orders, and track payment and fulfillment progress in one place. The platform provides usage guides, troubleshooting resources, email notifications, and customer support. Customers can check their order status using an order number and email address. Support staff do not request account passwords, email passwords, or verification codes. Current pricing, subscription details, and processing times are available on the website.

  • 提供 ChatGPT Plus 与 Pro 会员代开和充值服务
  • 套餐比较与人民币价格展示
  • 订单创建与支付确认

217

浏览量

10

点赞

$18

/月

及时了解最新 AI 工具

获取最新资讯,订阅我们的新闻通讯

已有 50,000+ 位读者阅读并信赖

加入最大的 AI 社区

我们的社区和团队随时为您提供帮助!
您的反馈将帮助 Alice AI 在未来版本中不断改进。

https://x.com/poweredbyai_apphttps://discord.gg/kzca34z2AQhttps://join.slack.com/t/poweredbyaicommunity/shared_invite/zt-4awojnmm8-dITlx_tHddZo1lFCttCcjwhttps://www.linkedin.com/company/poweredbyai/https://www.instagram.com/poweredbyai.apphttps://www.youtube.com/@Poweredbyai_officialhttps://www.facebook.com/poweredbyaiappmailto:support@poweredbyai.app
使用工具

提交您的工具

Submit AI Tools – The ultimate platform to discover, submit, and explore the best AI tools across various categories.Listed on codetrendy.comFeatured on ListBulb

PoweredByAI.app 是一个 AI 工具目录,帮助个人、企业和创作者发现写作、编程、设计、生产力等领域的最佳 AI 工具。

© 2026 , 产品来自011BQ. 保留所有权利。