KTool.io: Send web articles to Kindle

Action Required: Update Your Kindle Sender Address Starting April 1, 2025, Amazon will no longer accept partial email addresses or domain-only addresses. Please follow these steps to add your unique KTool address to your Approved Personal Document Email List ↓

Read the full guide: ktool.io/blog/amazon-ki…

Action Required: Update Your Kindle Sender Address Starting April 1, 2025, Amazon will no longer accept partial email addresses or domain-only addresses. Please follow these steps to add your unique KTool address to your Approved Personal Document Email List ↓

@GeekArchives Sorry. I took it down due to some incompatibility with older devices. We will publish it back soon. —Daniel

@ktool_io - you've sold me on ktool to feed my lonely Kindle (and help my eyes keep off bright screens). But your Android app store links are all dead. Is ithe app still available?

@minhnh94 🫡

Got my Boox Palma 2 and sold my Kindle at the same time, effectively opting out of the Kindle ecosystem. So long @ktool_io and thanks for all the fishes 🫡

Postmortem Report: Delivery Issue on Dec 21-22, 2024 ktool.io/blog/delivery-…

KTool Delivery Issue Resolved We recently encountered a delivery issue that caused some articles to not reach Kindle devices. The issue has been resolved, and KTool is back to normal operation. You can read the short postmortem here ↓

KTool is temporarily unavailable due to upstream provider issue (Render). Sorry for the inconvenience.

Day 6/30 of @daniel_nguyenx's reading challenge with @ktool_io: Today’s read was about '4-7-8 Breathing'—a technique I've practiced for months. It's a game-changer for stress and anxiety. As an indie hacker, finding balance and maintaining mental clarity is key to navigating the ups and downs.

@TheCoppinger @screenfluent @wip @daniel_nguyenx Thanks for the shout out Charlie 🫶

@screenfluent @wip @daniel_nguyenx @ktool_io is still my favorite subscription of everything I'm subscribed to

Plot twist in my daily updates on @wip: Posted about my book reading progress and @daniel_nguyenx hit me with an offer - his Ktool.io sub for free. But I wanted to work for it to build a daily reading habit on my Kindle. He agreed to a 30-day reading challenge for a lifetime access! So what should I read? Looking for article and newsletter recommendations. 👀

Day 4/30 of @daniel_nguyenx's reading challenge with @ktool_io: Today was all about @arvidkahl's insights on running Local AI on our servers. The autonomy to innovate without relying on big platforms is a game-changer. More convinced than ever about the value of bringing newsletters directly to my Kindle.

@bbezerra @daniel_nguyenx Hey Bruno, Daniel here. I do not run a Black Friday / Cyber Monday promotion this year for KTool. Thanks for your continued support 🙏

@daniel_nguyenx, I absolutely love @ktool_io and its features! 🌟 Are there any Cyber Monday discounts on the horizon for annual subscriptions?

Tried out @ktool_io by @daniel_nguyenx for the first time and I'm blown away! Seriously, it's a mind-blowingly seamless experience 🤯 Time to level up my reading habits! 😅

@parsifal Hi. You can forward an individual email to your Kindle via KTool but unfortunately, we do not support attachment yet. To send markdown & epub files, you can use the Quicksend from the web portal. Cheers, Daniel

@ktool_io Is it possible to send emails to KTool? Like if I produce my own Markdown or epub files, can I send them to my Kindle via KTool?

@manojnayak @AppleBooks @AmazonKindle @Sendtokindle Sorry to hear Manoj. Supporting the send-to-kindle mechanism from Amazon is indeed quite challenging. We’re working hard with their team to find a solution.

Shifted to @AppleBooks as @AmazonKindle is not receiving epubs I am sending via @Sendtokindle and @ktool_io Kindle support is a nightmare!

@roks0n Hi. KTool stacks all articles into one magazine and send it to your kindle. Sorry for the confusion. We’re in the process of improving our documentation and help guides. Let me know if I can help you with anything else — Daniel

@ktool_io does magazine stack all articles as one "magazine" or does it send each article individually to Kindle? Unable to find more info about magazines and how they work.

KTool is temporarily unavailable due to upstream provider issue (Render & Cloudflare). Sorry for the inconvenience.

@eas66 Sending you a DM...

@ktool_io Hey I have been loving using the free trial and I think I'd like to upgrade! However, I think the pricing is incorrect on the website. It says it should be $44 USD annually, but when I try to purchase it's $58 USD.

Some late night reading 🤓