# Kinversion — Send to Kindle that works > Send web content to Kindle devices via email. (iPhone/iPad app by Mopinion BV.) - Source: https://appshunter.io/ios/app/kinversion/id1449154852 (this page in markdown: same URL + `.md`) - Developer: [Mopinion BV](https://appshunter.io/developer/1356693695) - Category: Books, Utilities - Price: Free - Rating: 2.70/5 from 40 App Store ratings · 14 written reviews indexed - Age rating: 4+ - Requires: iOS 9.0 · 23 MB - Languages: English - Released: 2019-01-23 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/kinversion/id1449154852/reviews.md ## What is Kinversion? The standard Send To Kindle extension that comes with the iOS Kindle app fails to convert a URL most of the time. That's why we built this free alternative. It's simple: Enter your email (approved in your Amazon settings) and your @kindle.com email once and you're good to go. Enjoy ## Key features - Send web content to Kindle - Email integration - Free alternative - Simple setup ## Recent user reviews (10 of 14) All indexed reviews: https://appshunter.io/ios/app/kinversion/id1449154852/reviews.md ### 1/5 — App no good *2023-01-24, version 1.2* Cant even sign into app! ### 1/5 — Nothing works *2022-09-08, version 1.2* Cannot get past email page. Horrible app ### 1/5 — Nothing *2022-06-23, version 1.2* I open a PDF on my iPad, go to "More," as the app directs, select Kinversion, and . . . nothing happens except for a popup message that says something like "supply a URL." What in the world does that mean? The developer has chosen to make everything about this app a mystery, so, to me it's not unexpected that it seems to be totally nonfunctional ### 1/5 — EMAIL PHISHING *2022-01-17, version 1.2* Do not give this app your email. It is literally collecting it to send you spam! ### 5/5 — Thanks for your help! *2022-01-11, version 1.2* I just got my old Kindle up and running again thanks to the genius of this app. It was too simple for me to navigate at first… thanks for fast help from the developer! Just enter emails and there is no other screen beyond that. Then start sending files. Will go to your personal email first to be verified and then sent directly to your kindle email. So smart. **Developer response:** No need get off the first screen. Just fill in your emails and it’s all set. Now you can share to your kindle from any URL (in safari, for example). Simple, right? You’re welcome ### 1/5 — ??? *2021-03-16, version 1.2* I just tried this. After entering both email addresses there was nothing, no way to proceed. ### 4/5 — Works as expected *2020-12-27, version 1.2* I rarely write reviews but I need to give this app its justice. This app do exactly what it suppose to do and do it perfectly. **Developer response:** Thank you for your feedback. It’s appreciated. ### 5/5 — Works as described in the app *2020-12-21, version 1.2* The app works with my iPad Air 4 by following the directions. Entered my email, then the “send to Kindle” email in my Kindle settings. Then I was able to send an article to Kindle from Safari browser. ### 1/5 — Nuthin happens *2020-09-21, version 1.2* It asks for my email address and then my kindle address and then absolutely nothing happens. What gives? Just a black screen ### 1/5 — Not working *2020-05-09, version 1.2* Added in email address and kindle email, but nothing gets sent to my kindle. I’ve used other desktop apps and they work, but I have to add an email address to approved sender list. There is no option to do that from this app. **Developer response:** You need to fill in the email address that is approved in your Amazon account. That’s the reason you need to put that email address in the top field. ## Frequently asked questions about Kinversion ### What is Kinversion? Kinversion is a free application designed to send web content directly to your Kindle device. It serves as an alternative to the standard Send to Kindle extension. ### How does Kinversion work? You enter your email address and your @kindle.com email address once within the app. This allows Kinversion to send content from the web to your Kindle library. ### Is Kinversion free to use? Yes, Kinversion is offered as a free application. There are no costs associated with downloading or using its core functionality. ### What devices does Kinversion support? Kinversion is compatible with iPhones, iPads, and iPods, allowing users to send content from their iOS devices. ### How often is Kinversion updated? The app was last updated on June 18, 2019, with version 1.2. It was initially released on January 23, 2019. ### What is the user rating for Kinversion? Kinversion has an average rating of 2.7 stars based on 40 user ratings. This suggests a mixed reception from its user base. ### What age rating is Kinversion? Kinversion has an age rating of 4+, making it suitable for a wide range of users. ### Does Kinversion have ads? The provided data does not specify whether Kinversion contains advertisements. As it is a free app, ads are a possibility. ## Version history (last 1 release) ### 1.2 — 2019-06-18 Swift update and new Mopinion SDK (0.3.2) ## Apps similar to Kinversion | App | Rating | Price | Category | | --- | --- | --- | --- | | [Authors Direct](https://appshunter.io/ios/app/authors-direct/id1395492194) | 4.7 (187) | Free | Books | | [File Sender for Kindle EPUB](https://appshunter.io/ios/app/file-sender-for-kindle-epub/id6446888000) | 3.1 (28) | Free | Books | | [Shelfie - Book Tracker](https://appshunter.io/ios/app/shelfie-book-tracker/id1229716523) | 4.5 (198) | Free | Books | | [Literal Club](https://appshunter.io/ios/app/literal-club/id1566119883) | 3.3 (60) | Free | Books | | [CloudBeats: audio book player](https://appshunter.io/ios/app/cloudbeats-audio-book-player/id1086480492) | 4.5 (219) | Free | Books | | [Audiobooks - Librivox library](https://appshunter.io/ios/app/audiobooks-librivox-library/id737369671) | 4.3 (2,155) | Free | Books | ## More apps by Mopinion BV - [Mopinion Forms](https://appshunter.io/ios/app/mopinion-forms/id1376756796) - [Mopinion Classic Forms](https://appshunter.io/ios/app/mopinion-classic-forms/id1673189291) All apps by Mopinion BV: https://appshunter.io/developer/1356693695 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*