extension ExtPose

Kindle Optimizer Pro (delisted)

CRX id


Description from extension meta

Adds Google Search, Translate, Copy, Text to Speech, and Alarm functionality to the Kindle Cloud Reader.

Image from store Kindle Optimizer Pro
Description from store KINDLE OPTIMIZER PRO IS NOT WORKING RIGHT NOW. WE ARE TRYING TO FIX IT. THANKS! --- Kindle Optimizer Pro helps you: - Search text from Kindle Cloud Reader in Google Search! - Translate text from Kindle Cloud Reader in Google Translate! - Copy text or pictures from Kindle Cloud Reader to a separate window! PRO FEATURES: - Copy text from Kindle Cloud Reader directly to the clipboard! - Listen to your Kindle book using Text to Speech functionality! - Email snippets from your Kindle book in one click! - Set an alarm and see how much you can read in the allotted time! - Use the Options menu to enable and disable features! How to use: 1. Add Kindle Optimizer Pro from Chrome Web Store. 2. Log in to your Kindle Cloud Reader account. 3. Enjoy! -- Alert! The buy button is disabled for people in some countries. If this happens to you, there are three options: 1. Pay directly through PayPal: https://paypal.me/kindleoptimizer 2. Pay directly through credit card or Amazon Pay: https://couponmarketinggroup.com/kindle-optimizer/login-page?email=your email address 3. Install the Firefox version here: https://addons.mozilla.org/en-US/firefox/addon/kindle-optimizer-pro-firefox/ -- ¡Alerta! El botón de compra está deshabilitado para personas en algunos países. Si esto te sucede, hay tres opciones: 1. Pague directamente a través de PayPal: https://paypal.me/kindleoptimizer 2. Pague directamente con tarjeta de crédito o Amazon Pay: https://couponmarketinggroup.com/kindle-optimizer/login-page?email=dirección de correo electrónico 3. Instale la versión de Firefox aquí: https://addons.mozilla.org/en-US/firefox/addon/kindle-optimizer-pro-firefox/ -- Alerta! O botão de compra está desativado para pessoas em alguns países. Se isso acontecer com você, existem três opções: 1. Pague diretamente pelo PayPal: https://paypal.me/kindleoptimizer 2. Pague diretamente por cartão de crédito ou Amazon Pay: https://couponmarketinggroup.com/kindle-optimizer/login-page?email=endereço de e-mail 3. Instale a versão do Firefox aqui: https://addons.mozilla.org/pt-BR/firefox/addon/kindle-optimizer-pro-firefox/ -- Tip Jar: https://paypal.me/kindleoptimizer What's new in version 4.9 Pro: - Removed unneeded permissions What's new in version 4.8 Pro: - Added option for text to speech language What's new in version 4.7 Pro: - Added compatibility with Kindle Optimizer Cloud. Now you can save citations to the cloud and export them in APA / MLA format (requires Kindle Optimizer Cloud subscription) What's new in version 4.6 Pro: - Added Speak all button to read the entire page - Added an option to change the translation language What's new in version 4.5 Pro: - Use image for play / pause button instead of emoji. This improves compatibility with older operating systems. What's new in version 4.4 Pro: - Modify menu to take up less horizontal space What's new in version 4.3 Pro: - Add pause / resume button for text to speech. Tell user to refresh Kindle Cloud Reader when options are updated. What's new in version 4.2 Pro: - Fix issue where long passages would break the text to speech function. What's new in version 4.1 Pro: - Customize your menu! Click the Kindle Optimizer logo on the top right of the browser, then select "Options". Now you can choose which menu items you want to see! Select your options, click save, then refresh the Kindle Cloud Reader. Now your custom menu is ready to use! What's new in version 4.0 Pro: - Stop menu from going over the edge of the screen when a single word is selected What's new in version 3.9 Pro: - Avoid Kindle Optimizer interference with Kindle Optimizer Pro - Update page title name What's new in version 3.8 Pro: - Added Copy to Clipboard - Added Text to Speech - Added Email - Added Alarm - Removed url tags What's new in version 3.7: - Fixed 3.6 Regression What's new in version 3.6: - Bug fixes What's new in version 3.5: - Fix copy functionality that Amazon broke What's new in version 3.4: - Tag updates What's new in version 3.3: - Fixed 3.2 Regression What's new in version 3.2: - Internal Refactoring What's new in version 3.1: - Bug fixes What's new in version 3.0: - Integrate internationalized url tags What's new in version 2.9: - Added support for Simplified Chinese detection in Chrome What's new in version 2.8: - Bug fixes What's new in version 2.7: 1. Kindle Cloud Reader in Japan is now supported - https://read.amazon.co.jp/ 2. Kindle Cloud Reader in India is now supported - https://read.amazon.in/ What's new in version 2.6: - Google Translate target language is set to be the same as browser language. What's new in version 2.5: - Fixed incorrect UK domain name What's new in version 2.4: - Translate language is set to be the latest language that was used in Google Translate What's new in version 2.3: - Kindle Cloud Reader in Australia is now supported https://read.amazon.com.au/ What's new in version 2.2: - Kindle Cloud Reader in Brazil is now supported https://ler.amazon.com.br/ What's new in version 2.1: 'Search' functionality bug fixed. What's new in version 2.0: 1. Kindle Cloud Reader in Italy is now supported - https://leggi.amazon.it Additional domains may be added by request. What's new in version 1.9: 1. Kindle Cloud Reader in France is now supported - https://lire.amazon.fr Additional domains may be added by request. What's new in version 1.8: 1. Extension is enabled by default in following domains - amazon.com - amazon.ca - amazon.de - amazon.uk Additional domains may be added by request. What's new in version 1.7: 1. Now extension is available on every local amazon site. Enjoy. 2. An icon for the extension was added to be shown in Chrome Extensions page. What's new in version 1.6: 1. Default language to be opened in Google translate was set to French. Known issues: 1. First time a text is selected additional tabs may not appear in pop-up(the workaround is to select text again). 2. Due to current design 'Delete Highlight' title may lay upon 'Note'/ 'Edit Note' title. NOTES: 1. It is based on the open source from https://github.com/binarycrafts/ACRExtensions

Latest reviews

  • (2020-12-25) Rdg Jr: Essential. Kindle cloud reader is incomplete without it. A bargain at any price. Indispensable. Ironically, it stopped working today (Dec 25, 2020) when I upgraded my Chromebook to Version 87.0.4280.109. But the developer wrote on Dec 23, 2020 that he is aware the extension has stopped working and is trying to fix the problem. I have complete faith the developer will find a solution. Meanwhile, I am waiting, waiting, waiting......
  • (2020-12-22) Joseph Friedman: Worked for a day and half on Chrome... was great. Then it stopped working -- none of the Optimizer options show up in the popup now... only the standard Kindle Highlight and Note. Tried the various configuration Options, tried reinstalling it, refreshing Kindle, restarting Chrome, restarting computer -- nothing worked. I can't use it anymore. Very frustrating.
  • (2020-12-13) Melissa C: This is saving me so much time. I wish I started using it a while ago!
  • (2020-12-11) Andre Aguilar: I'm using a chromebook and can only use chrome browser. it's not working. Ill change my review when it's back on. this is a wonderful feature when it works. It works for me in split column once I allowed cookies ***update*** Allowing all cookies still works, but sometimes I have to clear All History when Kindle Optimizer Pro quits working. I'm using a chromebook that is from around 2014 or older, so I think this might be contributing to the problem (but it was $100 refurbished, student priorities).
  • (2020-12-01) Paul Eseme: It stopped working after a while.
  • (2020-11-27) Jay Lee: The app used to work but it no longer works. Usually, when I right clicked the mouse, the drop down menu that is different from Kindle's generic menu appeared from which I was able to do various functions. That drop down menu no longer appears and everything in Kindle looks generic.
  • (2020-10-16) Leslie Smith: I am reading "War and Peace" in French. I love being able to copy and paste text instantaneously into Google Translate when I need to. It works very smoothly. This is a real boon to my experience of using the Kindle Cloud Reader on my Chromebook. I haven't tried any of the other features yet.
  • (2020-10-01) Ed Lorenz: Use this almost everyday and it works great. I would like the ability to highlight in multiple colors so when I select the text and the selection dialog appears I could then select from 3 or 4 highlight colors. Thanks.
  • (2020-08-24) Samuel Soriano: Can you add a speed option to the talk to speech???
  • (2020-07-18) Rotem Segal: Worked great for me and was super easy to pick up and use. Especially love the "speak" functionality. Worth buying.
  • (2020-07-16) Archana Hosmane: This chrome extension for kindle is amazing. It has great features to take Notes and highlight. It also has the feature of translation which is really helpful for non English readers. The speak all feature is very useful for those who can listen to the book while doing their chores. It is helpful for younger kids too, who are learning to read & pronounce. The search feature is awesome which helps the reader to get more information in a jiffy
  • (2020-07-16) Jarred Woodward: I got this extension, and I was not disappointed at all with the results. I read a lot of different kinds of books and texts for various things in my life - whether that be school, work, leisure, etc. This extension has made it so much easier to read books through the kindle app, and even on my computer! The Alarm feature and the Speak features have made it so easy to have something in the background, but also keep my time management skills in check. I definitely recommend this to Kindle readers!
  • (2020-07-15) Jeff Welcher: This builds new functionality into the Amazon Cloud Reader that many would expect to be there already. As Chrome improves and Kindle e-delivery is priced more and more favorably by Amazon, the popularity of this extension will likely grow.
  • (2020-06-24) Louann Sorrells: it is not working the text to speach option is all scrambled up or doesn't work at all
  • (2020-04-04) Dan Atteberry: Aloud text-to-speech reading reads a few words and then just stops! Additionally, reading often stops at formatting such as indents and bullets, and also stops at punctuation such as . , " ! : - ( etc. So sad.
  • (2020-04-02) Billy Cowell: Trying to copy and paste and does not work as expected. Sometimes it works, sometimes it doesn't. I was refunded
  • (2020-03-12) liwei xu: This extension is very helpful for frequent kindle readers like me. I really like using the voice reading option when I am doing chores. It can also provide quick translation on selected words or phrases for someone like me who is not a native English speaker. In addition, the design is extremely clean and the interface is easy to navigate. Overall very satisfied!
  • (2020-03-07) Carmen Wells: This extension is great in general and a must-have for students. I have been looking for something with a text to speech option as I am an audiobook lover. Since the narration is synthetic, expect monotonous narration rather than sounding like a human reader. As long as you can maintain focus, this shouldn't be in issue. Additionally, as someone who reads books in Arabic and Spanish as a non-native speaker, the translate feature helps comprehension without losing focus on the task of reading. I also frequently lose hours of my day immersed in a good book at the alarm feature is a great way to combat that. Would recommend!
  • (2020-03-06) Marcelly Goncalves: As someone who avoids reading books on a desktop, I found this extension helped a lot with reading and navigating my Amazon Kindle books. There are enough tools to allow for multiple adjustments, based on reader preference and need, while still keeping the overall interface simple and uncluttered. I'd recommend this chrome extension to anyone who has an Amazon Kindle account.
  • (2020-03-05) Ian Sackowits: It works as advertised. It's definitely an improvement over what Amazon currently offers with the Kindle Cloud Reader. I can foresee the text-to-speech option to be helpful in cases where you're busy with other things to do and want to multi-task. I like the fact that you can select the options on-demand, as I know I won't always need every option to be present, and I might accidentally misclick. The copy-to-clipboard option (the ability to copy and paste is a godsend!) is also pretty good and makes me wonder why Amazon never introduced this feature natively. Aside from a few small graphical issues that don't impact the user experience, I can say without a doubt that if you want an improved experience with on-line Kindle reading, you should get the extension. I plan to use it whenever I read on-line with a Kindle book.
  • (2020-03-05) Tyler Zanini: This extension is amazing. I came across it when I was trying to find ways to easily Google Search from Cloud Reader. The one-click to Google search a term of phrase works seamlessly. Love that feature. I’ve also found myself using the Translate feature more and more when there’s a phrase in a different language I quickly want to understand. If you’re looking to add a bunch of key features to your Cloud Reader, this is the best tool that I have come across. I’ve never add any issues with the extension. Excited to see what features come next.
  • (2020-02-26) Jen: When it works I like it, but every time I want to use it and I highlight a section, it still only shows Highlight and Notes, not any of the added features I've paid for in this extension. Idk how I'm supposed to activate it each time (I thought it would just automatically pop up), but it's frustrating having to pay for something that half the time doesn't even show up when I try to use it.
  • (2020-02-21) Fred Obermann: The trial version installs on the 'Brave' browser. The paid version fails to install.
  • (2019-12-26) Ronald Mauldin: Nothing works other than Copy to window. I have to copy from window to paste it into Translate and then I can listen to the text being read. What a shame, paid money for something that does not work.
  • (2019-10-22) javier hernandez: Please add a speed option, it is soo slow! D:
  • (2019-08-09) Matt Francis: The "ONE COLUMN ONLY" option has to be ON or the line between columns will get dropped. This never happened before I installed the Pro version. Also the dialog box that comes up when I highlight text is only partially visible, a large portion is off screen is thus fairly useless. ======================================== I changed my rating from 2 stars to 4 stars after I got the update and had no further issues.
  • (2019-07-31) Justo Llecllish: it would be 5 start, but... it need english-spanish dictionary inside.
  • (2019-07-24) Andrei Cheremskoy: I find this extension very useful if not a mandatory when a reader is not a native speaker of English and need a way to search and translate English text fast. It's recommended to people who like to read and look up various terms and references found in books.
  • (2019-07-22) Alicia Leonard: I've been using this extension for about a week. Though I haven't had the chance to try every feature, I find that I like being able to copy the text from the kindle book to quote it over on Goodreads. In addition, the search on Google feature is helpful. However, my favorite feature is the text-to-speech option. Though it still needs a bit of work, it is beneficial for me as I am currently working on several copy/paste research projects and listening to audiobooks makes the work go much more quickly. The two issues I have with the feature are the monotonous reading voice(which I understand because it is not an Audible version) and the fact that you have to highlight every portion you want read, which makes for having to stop every couple of minutes to turn the page and re-highlight. This is a nice extension and I will continue using it when I use the kindle reader on my computer.
  • (2019-07-15) Amelia Frazier: This extension is everything ive been looking for and everything i needed and im so glad i added this extension.
  • (2019-07-15) Gary L: It still works good! Sometimes when you first try to copy it doesn't work...just keep trying, go to a different page, refresh window, whatever but it will kick in. This plugin is a life saver since I need it to turn text in to audio to enjoy books.
  • (2019-07-15) Gabriel Ruiz: Nice add-on, lightweight. Makes it easier to read my Kindle books from my computer. Also comes with useful features such as copying to clipboard. Features can be customized and disabled at will.
  • (2019-07-14) Christopher Bachman: This extension does exactly what it says it does. It will be my new go to for copying text from Amazon Kindle books.
  • (2019-07-11) Randy MK: Don't pay attention to the response by James. Sure enough - Doesn't work. Used to and well. Kind of funny too since they started charging for the full functionality. Well not funny since I gave them money. Don't make this mistake. You are welcome.
  • (2019-07-05) Trevor Griffiths: Started well but now the copy to clipboard has ceased to function so I keep pasting the same thing. It won't copy and paste anything new. Pity as it was going well. Perhaps this is a flaw to be sorted as app is in developer mode.


2,990 history
3.8 (35 votes)
Last update / version
2020-12-23 / 4.9
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