Life & fun · alternatives · 2026

24 alternatives to GoPeekBox

A handy slacking tool for pc

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1AU
A usable eBook reader inside a browser (azw3, mobi, ePub, pdf)▲297
2021 · loudreader.com · its alternatives →
2
Readwise Reader, an all-in-one reading app▲326
Hey HN, cofounder of Readwise here. We've been working on this cross-platform reader app for about 2 years, excited to finally share it in public beta. Probably the most notable thing that makes Reader unique is that it supports almost any content type you could want to save/read/highlight: * web pages * emails/newsletters * PDFs * ePubs * twitter threads * youtube videos (with transcripts) * RSS feeds With all of your knowledge content in one place, we built powerful reading and highlighting, as well as a bunch of novel triage/organization features, so you can actually…
2022 · readwise.io · its alternatives →
3
Readwise Reader▲380
The all-in-one reading app for power readers
2022 · readwise.io · its alternatives →
4
Bookaroozie▲135
AI powered Kindle alternative that works with PDFs, EPUBs
2025 · bookaroozie.com · its alternatives →
5
ReadHere▲146
Lightweight PDF & EPUB reader in your browser
Jun 2026 · readhere.app · its alternatives →
6
EPUB.to▲80
ePub to pdf, mobi, Kindle, and an API
2021 · epub.to · its alternatives →
7
Readwok▲107
Reader with a progressive viewing mode
2021 · readwok.com · its alternatives →
8
Desklamp▲133
Remember everything you read and revise faster
2022 · desklamp.io · its alternatives →
9
eBook Squeezer▲13
Free online tool to compress EPUB, MOBI and PDF files
2025 · expireddomains.com · its alternatives →
10
Toolboxi▲3
Fast, free tools for files, media, code, and everyday work
Jul 2026 · toolboxi.eu · its alternatives →
11
ToolBox▲2
Free toolbox: PDF converter, YouTube download & AI assistant
Jul 2026 · toolboxonline.app · its alternatives →
12
SimplePDFReader▲36
Conveniently find, navigate and read PDFs on your phone
2024 · play.google.com · its alternatives →
13
FreeToolBox▲6
61 free browser tools. Files never leave your device.
Mar 2026 · freetoolbox.site · its alternatives →
14
PDF Toolbox▲13
Free PDF tools work in your browser.Files never uploaded
2025 · pdftoolbox-three.vercel.app · its alternatives →
15
Coolmuster PDF to ePub Converter▲12
Convert PDF to ePub for Better Reading Experience
2024 · coolmuster.com · its alternatives →
16PN
Paperbin – Note Taking and Bookmarking and Read Later (online, Mobi, Epub)▲8
2016 · paperbin.co · its alternatives →
17
FreeToolBoxKit▲3
Free browser-based tools no sign-up, no uploads, no tracking
Jul 2026 · freetoolboxkit.com · its alternatives →
18
QuickToolBox
Free online tools for PDF, images and files
Apr 2026 · quicktoolbox.io · its alternatives →
19
Docwiser▲11
Read Aloud PDFs, EPUBs, Web Pages, and More with Docwiser
2024 · docwiser.com · its alternatives →
20
PDF Candy▲7
Free online tools for working with PDF files
2017 · pdfcandy.com · its alternatives →
21
To Kindle▲7
transform web articles into ad-free Kindle books instantly
2025 · tokindle.in · its alternatives →
22
ToolBox Pro▲3
Free all-in-one online tools for PDF, images, text & code
Jul 2026 · toolbox-pro-drab.vercel.app · its alternatives →
23
ToolKnit▲2
All - in - one tools for digital file needs
Mar 2026 · toolknit.com · its alternatives →
24
OnBoxTools▲4
100+ free tools for PDF, image, text & more
Jul 2026 · onboxtools.com · its alternatives →

Also compare

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →