Hacker ApprovedDepartments

Send to Kindle

Shares rank 4 of 6 ebook managers by recommenders

People use it to send ebooks and documents to a Kindle over wifi, with epub files converted to Amazon formats. Critics note that Amazon can refuse or stop delivery.

People use it to send ebooks and documents to a Kindle over wifi, with epub files converted to Amazon formats. Critics note that Amazon can refuse or stop delivery.

10 people gave an opinion

recommend it
5
criticize it
5
approval share
50%
Each figure is one person. RecommendsCriticizes

Recommended in 5 of 13 months

  1. November 2025: not recommended
  2. December 2025: recommended
  3. January 2026: not recommended
  4. February 2026: not recommended
  5. March 2026: recommended
  6. April 2026: recommended
  7. May 2026: not recommended
  8. June 2026: recommended
  9. July 2026: not recommended
  10. August 2026: recommended
  11. September 2026: not recommended
  12. October 2026: not recommended
  13. November 2026: not recommended (month in progress)

Why it doesn’t carry the badge

  • 5 people recommend itNeeds 10 or more, not met.
  • 1 recommender for every criticNeeds 2 to 1 or better, not met.
  • Recommended in 5 of 13 monthsNeeds 4 or more, met.

The same three rules apply to every product, and the badge can’t be bought. How the badge works

What people say about it

The reasons people give, with the number of comments that give each one. Open a reason to read what they said.

Why people recommend it

Each mark is one comment

  • Wireless transfer instead of SD cards

    “use Amazons Send-to-Kindle service to send ebooks in epub format to my kindle via wifi”

    Comment from 19 Dec 2025 in “Amazon will allow ePub and PDF downloads for DRM-free eBooks”

    “I'd rather use Send-to-Kindle and never bother with SD cards again.”

    Comment from 15 Jun 2026 in “Your ePub Is Fine. Kobo Disagrees. Blame Adobe”
  • Accepts epub and converts to Kindle

    “use Amazons Send-to-Kindle service to send ebooks in epub format to my kindle via wifi”

    Comment from 19 Dec 2025 in “Amazon will allow ePub and PDF downloads for DRM-free eBooks”

    “Amazon will convert them to the appropriate Amazon format if you use send to kindle”

    Comment from 21 Apr 2026 in “I'm never buying another Kindle, and neither should you”

What people warn about

Each mark is one comment

  • Delivery depends on Amazon's goodwill

    “Depends on Amazons 'blessing'. Ends when Amazon ends support for your device.”

    Comment from 15 Jun 2026 in “Your ePub Is Fine. Kobo Disagrees. Blame Adobe”

    “some time later, when Jeff Bezos allows so, the doc might appear”

    Comment from 9 Sep 2026 in “How to build a printer”

    “sometimes Amazon isn't happy and doesn't send it.”

    Comment from 29 Jul 2026 in “More Tailscale tricks for your jailbroken Kindle”

Other ebook managers people recommend

The four most recommended other ebook managers, with the same counts for each, so you can compare like for like. The tick on each bar marks the 2 to 1 line the badge needs.

Send to Kindle compared with 4 alternatives
ProductRecommendCriticizeApprovalMonthsOwnedBadge
Calibre1071588%1310 yrs4 ownersApproved
Calibre-Web190100%9—Approved
Grimmory9190%4——
Send to KindleThis page5550%5——
Kavita50100%7——
See all 6 ebook managers, ranked

What people said

All 10 comments that mention it, newest first. Each links to the original comment.

“some time later, when Jeff Bezos allows so, the doc might appear”

CriticizesComment from 9 Sep 2026 in “How to build a printer”

“Couldn't have been easier.”

RecommendsComment from 31 Aug 2026 in “Rakuten Kobo returns to U.S. retail as sales double”

“unlike e.g. Amazon’s email-to-Kindle service”

CriticizesComment from 31 Aug 2026 in “Rakuten Kobo returns to U.S. retail as sales double”

“sometimes Amazon isn't happy and doesn't send it.”

CriticizesComment from 29 Jul 2026 in “More Tailscale tricks for your jailbroken Kindle”

“I'd rather use Send-to-Kindle and never bother with SD cards again.”

RecommendsComment from 15 Jun 2026 in “Your ePub Is Fine. Kobo Disagrees. Blame Adobe”

“Depends on Amazons 'blessing'. Ends when Amazon ends support for your device.”

CriticizesComment from 15 Jun 2026 in “Your ePub Is Fine. Kobo Disagrees. Blame Adobe”

“Amazon will convert them to the appropriate Amazon format if you use send to kindle”

RecommendsComment from 21 Apr 2026 in “I'm never buying another Kindle, and neither should you”

“And that means you give your epub to Amazon to convert, and whatever else they feel like doing with it.”

CriticizesComment from 29 Mar 2026 in “I turned my Kindle into my own personal newspaper”

“I keep waiting for Amazon to break mail-to-kindle, but fortunately that hasn't happened yet.”

MixedComment from 29 Mar 2026 in “I turned my Kindle into my own personal newspaper”

“use Amazons Send-to-Kindle service to send ebooks in epub format to my kindle via wifi”

RecommendsComment from 19 Dec 2025 in “Amazon will allow ePub and PDF downloads for DRM-free eBooks”

Counts come from 1,795,640 Hacker News comments, November 2025 to November 2026. How we count. Report a mistake.