Read 155 verified user reviews and ratings for Chrome extensions by Hypothesis. Compare features, performance metrics, and real user experiences before installing. Updated with the latest feedback and ratings from the Chrome Web Store.
İsmi çok beklentiye sokuyor. Güzel ama daha işlevsel ve başarılı olanları var.
Turkish
Version 1.1656.0.1 (Official Build)
0
0
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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View extension
200K
Active users
100K
220
Total ratings
1
4.1
Average rating
2
Total views
Featured
Veronica Romero
·
Me encanta, me resulta muy práctico y es muy útil para trabajos en grupo
Spanish
Version 1.1623.0.0 (Official Build)
0
0
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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View extension
200K
Active users
100K
220
Total ratings
1
4.1
Average rating
2
Total views
Featured
Jens
·
und
Unknown
Version 1.1515.0.2 (Official Build)
0
0
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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View extension
200K
Active users
100K
220
Total ratings
1
4.1
Average rating
2
Total views
Featured
Eduardo P.
·
und
Unknown
Version 1.1515.0.2 (Official Build)
0
0
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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View extension
200K
Active users
100K
220
Total ratings
1
4.1
Average rating
2
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Featured
REAK B
·
极其好用!!!!!!!!!!1
Chinese
Version 1.1506.0.0 (Official Build)
0
0
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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View extension
200K
Active users
100K
220
Total ratings
1
4.1
Average rating
2
Total views
Featured
Mahdi Cherif
·
مزال مفهمتوش كفاش يخذم؟
Arabic
Version 1.1497.0.0 (Official Build)
0
0
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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200K
Active users
100K
220
Total ratings
1
4.1
Average rating
2
Total views
Featured
Nicolás Martinez Lage
·
Es la unica extension que -al ser activable- te sirve para resaltar paginas traducidas.
La unica contra: la falta de mas colores (con 1 más me arreglo!)
Spanish
Version 1.1497.0.0 (Official Build)
2
0
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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200K
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100K
220
Total ratings
1
4.1
Average rating
2
Total views
Featured
Я
·
Для работы в расширении необходима регистрация обязательно. Зарегистрировалась, попробовала выделить информацию. Маркер работает, вот аннотации можно использовать только в публичном режиме, что не очень хорошо. После обновления не всегда появляется выделенная информация или аннотация, аннотацию вообще не видно на странице. Также очень много требуется разрешений.
Russian
Version 1.1497.0.0 (Official Build)
0
1
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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View extension
200K
Active users
100K
220
Total ratings
1
4.1
Average rating
2
Total views
Featured
Paulo Rezende
·
A extensão é muito boa, especialmente para anotações em leis e pdfs na web. Contudo só não dou 5 estrelas pois gostaria que fossem incluídas novas features na ferramenta:
- A inserção de cores nos highlights ajudaria muito, para identificar das demais marcações;
- Nos comentários, poderia, também, ter cores diferentes e highlights neles, já que, acredito eu, é possível adicionar essas funcionalidades no Latex ou Markdown.
Portuguese
Version 1.1495.0.0 (Official Build)
0
0
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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View extension
200K
Active users
100K
220
Total ratings
1
4.1
Average rating
2
Total views
Featured
Abby Graham
·
I really enjoy the this extension, it's very useful and easy to use. My only issue is it's a little buggy. Whenever I click into a different tab and return to the pdf, the pdf doesn't load but only on pages I've highlighted. Occasionally, the highlight/annotate buttons will stop appearing when I select a sentence. The only way to fix this, that I've found, is to fully close the pdf tab, and return to the original website that I accessed the pdf on, and load it up again. Ultimately, I really like the extension but it needs to some kinks worked out!
English
Version 1.1495.0.0 (Official Build)
6
1
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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200K
Active users
100K
220
Total ratings
1
4.1
Average rating
2
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Featured
Jonathan - I AM
·
Hypothesis is a very useful system/service for highlighting and annotating webpages and PDFs.
The extension itself could do with some refinements. It would be great to have a way to activate it for all webpages (a mode in which it's just ON during entire browsing session, or until manually turned OFF again). Currently I have to turn it on for every page, which is a bit tedious when doing a lot of research with potentially tens or hundreds of tabs.
English
Version 1.1482.0.0 (Official Build)
8
3
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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View extension
200K
Active users
100K
220
Total ratings
1
4.1
Average rating
2
Total views
Featured
Dan Nichols
·
Fantastic but wished it stayed active or automatically activated on every page. Rather inconvenient to activate on every single instance desired.
English
Version 1.1482.0.0 (Official Build)
6
1
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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View extension
200K
Active users
100K
220
Total ratings
1
4.1
Average rating
2
Total views
Featured
Ludmila Casales
·
a ver si me agregan más colores !!!1
Spanish
Version 1.1469.0.0 (Official Build)
3
0
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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200K
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100K
220
Total ratings
1
4.1
Average rating
2
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Featured
YAO JEAN LUC KOUASSI
·
und
Unknown
Version 1.1461.0.0 (Official Build)
0
0
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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200K
Active users
100K
220
Total ratings
1
4.1
Average rating
2
Total views
Featured
Bond Sun
·
This is very usefull extension, thanks a lot! By the way, why it logs me out after some time? Any way to keep signed in?
English
Version 1.1461.0.0 (Official Build)
1
0
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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View extension
200K
Active users
100K
220
Total ratings
1
4.1
Average rating
2
Total views
Featured
Lakshya Dugar
·
very useful extension
English
Version 1.1435.0.0 (Official Build)
1
1
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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200K
Active users
100K
220
Total ratings
1
4.1
Average rating
2
Total views
Featured
adadad
·
Great, but it's better to synchronize the update of the edge version.
English
Version 1.1421.0.0 (Official Build)
1
0
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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View extension
200K
Active users
100K
220
Total ratings
1
4.1
Average rating
2
Total views
Featured
xx x
·
好用
Chinese
Version 1.1414.0.0 (Official Build)
0
0
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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200K
Active users
100K
220
Total ratings
1
4.1
Average rating
2
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Featured
Jen Hardesty
·
Chrome extension never completes log in. Can't use it.
English
Version 1.1399.0.3 (Official Build)
9
0
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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View extension
200K
Active users
100K
220
Total ratings
1
4.1
Average rating
2
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Featured
冬Lucrezia
·
wow that's perfect
English
Version 1.1390.0.0 (Official Build)
0
3
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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View extension
200K
Active users
100K
220
Total ratings
1
4.1
Average rating
2
Total views
Featured
James cuuci
·
好用
Chinese
Version 1.1390.0.0 (Official Build)
0
0
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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View extension
200K
Active users
100K
220
Total ratings
1
4.1
Average rating
2
Total views
Featured
Adriana Talhero
·
"hypothes.is precisa revisar a segurança da sua conexão antes de prosseguir"... e já faz 5 horas
Portuguese
Version
0
0
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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View extension
200K
Active users
100K
220
Total ratings
1
4.1
Average rating
2
Total views
Featured
Emma O
·
Useless social media-ized antonation tool. You literally cannot even antonate or highligth local files without creating an account. Dev needs to clearly state their niche on app page, because this was a waste of 20 mins of my life
English
Version
8
12
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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View extension
200K
Active users
100K
220
Total ratings
1
4.1
Average rating
2
Total views
Featured
Yusuf Umac
·
Great app but my chrome extension keeps logging out way too frequently somehow. Every time I want to add a bookmark, I've to go through the singin flow again which is really frustrating. I've added the exception to allow cookies from the extension as well but using an add blocker, maybe that's why.
English
Version
4
0
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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200K
Active users
100K
220
Total ratings
1
4.1
Average rating
2
Total views
Featured
eric ingerson
·
This is a "social" annotation tool. Which is a weird thing. It makes your annotations public (for some reason) by default and accidental clicks show you every other user's annotations (for some reason). Collaboration makes sense, but this vast social media approach is bizarre and distracting, and it seems this is mostly a social media ap for discussing articles with every other user. The steps to make things private are unintuitive and awkward, and the labels in this regard are contradictory (eg your annotation will say "public" but with a lock icon, which means it's in a public sphere, but locked from view. Disconcerting.) There are other similar aps without the social media aspect whose features are similar.
English
Version
3
0
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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View extension
200K
Active users
100K
220
Total ratings
1
4.1
Average rating
2
Total views
Featured
melissa flores
·
I wish it had a underlining feature, because personally for me underlining and highlighting are two different methods of annotating for me so i think it'll be a perfect addition to the extension
English
Version
4
1
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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View extension
200K
Active users
100K
220
Total ratings
1
4.1
Average rating
2
Total views
Featured
S J
·
Updated review: From 3 stars to 1. DO NOT USE. I spent HOURS going through and making notes on dozens of pages (an annoying, inefficient process as detailed below) yesterday, only to go back to it today, without even having closed the browser or the tabs in the meantime, and ALL but ONE page has lost the annotations. If I search for them, or for any done by me, it's the only one that comes up. So HOURS of work gone. This "service" is garbage and should NOT be used. Consider yourself warned.
It's nice being able to annotate, but has issues. Can't set to always show notes (have to either leave the sidebar open or manually open it each time, instead of being able to keep note visible in corner), constantly having to log back in, which is both annoying and can cause issues, have to manually enable it on each and every page, even within the same site, and after having to log back in this last time every time I tried creating an annotation it would increment the counter number but not let me type anything, until I refreshed the page. Also, it reverts back to public instead of staying on private as set (or allowing a default to be set). Much potential brought down by poor design and possible bugs.
English
Version
5
2
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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View extension
200K
Active users
100K
220
Total ratings
1
4.1
Average rating
2
Total views
Featured
Knee Kab
·
I tried and used hypothes.is a year or two ago (along with every other note taking \ pkm \ bookmark tool \ extension in the world ... i finally gave up and went to (try to) use worldbrain Memex and then Obsidian, and then, frankly gave up, and just used OneTab. Lately i started trying to come up with "a plan" again. Memex with Logseq, sorted and organized tab groups to Tab++ and whole sessions saves to OneTab ... the bulk of it happens between Memex and Logseq. Memex recently went paid (for more than 50 uses per month) so i went back to searching. Tried this again. Its MUCH better now. Feels smoother, tighter, more in the right place stuff, less in the wrong place. Great features. Private notes (finally?) ... integrates with Logseq. Will be using this and Logseq now, with tabmanager back ups just to be safe. But a FULL TEXT SEARCHABLE annotation (and defacto bookmark) service with a graph capable PKM (logseq) is THE TICKET. If Hypothes.is ever beefs up their note taking capabilities, it will be untouchable. HELL YEAH!
English
Version
3
0
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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View extension
200K
Active users
100K
220
Total ratings
1
4.1
Average rating
2
Total views
Featured
Adam Tompline
·
This extension does one extra thing that other extensions doesn't. The option to temporarily hide all the annotations/highlights on the page. I don't know why other extensions overlooked this simple to implement feature. Thanks for this feature.
Improvements: More variations of color. Its a bit bland right now.
English
Version
2
0
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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200K
Active users
100K
220
Total ratings
1
4.1
Average rating
2
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Featured
Krzysztof Płocharz
·
Keeps logging out. After each refresh of page I have to login again. After logging in I have to change "group".
English
Version
3
0
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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200K
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100K
220
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1
4.1
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2
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Laurent
·
Cannot use it without signing up
English
Version
1
4
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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200K
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1
4.1
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2
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Tobi
·
Conusing, not intuitive, awkward.
English
Version
5
1
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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200K
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1
4.1
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2
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Mikel Butterfield
·
Cannot comment without sign up... 1 star.
English
Version
3
4
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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200K
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100K
220
Total ratings
1
4.1
Average rating
2
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Featured
Angel Heart
·
If I say it's a good extension, it would not be a appropriate review. It's a legendary extension with amazing features! <3
English
Version
2
1
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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200K
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100K
220
Total ratings
1
4.1
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2
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Featured
Daniel R
·
I love it, but it's really really really annoying how every time I try to use it, I need to log in again.
English
Version
3
0
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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View extension
200K
Active users
100K
220
Total ratings
1
4.1
Average rating
2
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Featured
Bram Dg
·
Want to love it, but really need ~4 colors. Core functionality for me.
English
Version
2
0
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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200K
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220
Total ratings
1
4.1
Average rating
2
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Featured
Kelechi Mba
·
I was going to use this extension for one purpose which was to annotate PDFs, but my browser (Vivaldi) wouldn't allow it, which is a shame. It would have been perfect for me if a lot of browsers could have access to this extension.
English
Version
3
0
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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200K
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100K
220
Total ratings
1
4.1
Average rating
2
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eatcosmos
·
非常伟大的理想实践者
Chinese
Version
1
0
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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200K
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220
Total ratings
1
4.1
Average rating
2
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Featured
Bevis Zhao
·
It's a good tool, obviously, especially it's free. Thank you!
But I still need two more features, please consider:
1. Support the original format, e.g. bold, newline, list, etc.
2. Automatically highlight the lines after openning a page, and without showing the drawer.
English
Version
2
0
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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200K
Active users
100K
220
Total ratings
1
4.1
Average rating
2
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Featured
Madame Minty
·
Might be best there is for collaboration. Wish it had more colors and more visible annotations (text on hover? anything, really). It would be nice if it had some sort of local storage cache, so it doesn't take 5 seconds to load what I just annotated.
English
Version
1
0
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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200K
Active users
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220
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1
4.1
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2
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Featured
Sanjida Shaheed
·
Love it!
Works like a dream, ma shaa Allah.
Is there a way to change the highlight colour?
Also, I would like to be able to move an annotation from one group tp another when needed for better organization. Please let me know how to achieve this.
English
Version
2
0
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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View extension
200K
Active users
100K
220
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1
4.1
Average rating
2
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Featured
ri sheng
·
非常有用,只是在批量处理上面差了一点...
Chinese
Version
0
0
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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200K
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ling song
·
nice
English
Version
0
0
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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200K
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100K
220
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1
4.1
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2
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Featured
Darith Chan
·
Everything a student could ever wished for! note, highlight and even sync!
English
Version
1
1
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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200K
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220
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1
4.1
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2
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Featured
Sandaephon
·
Pretty good extension, but do I really have to manually enable it on every page I visit? Is there a way I can have it automatically enabled for every page?
English
Version
2
1
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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200K
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220
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1
4.1
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Joseph Gardi
·
i like using this to read articles intentionally. better to really read and annotate a small number of articles then read many articles superficially. I'm dissapointed that there are so few others using it. This is how the internet was originally meant to be!
English
Version
1
0
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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200K
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1
4.1
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2
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Lee Dolot
·
It is easy to use and make my work more efficiently
English
Version
1
0
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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200K
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4.1
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David
·
Fantastic extension and service - the best I've come across. It makes it easy to markup web pages either as an individual or as a group (or with the whole world!). I use Obsidian to store my information and it's possible to pull down highlights using the Hypothes.is API for further work.
I did have a problem being repeatedly logged out, but that's because I have third party cookies turned off in Chrome. It's easily fixed by allowing third party cookies from [*.]bjfhmglciegochdpefhhlphglcehbmek (which is the URL of the extension).
English
Version
6
0
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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200K
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220
Total ratings
1
4.1
Average rating
2
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P
·
Absolutely amazing tool!
- Easy registration
- No permissions required
- Fast, intuitive
- Keeps track of the files you highlight, even if you first annotate in your browser and then download it, Hypothesis will still know its the same file.
Easily the best highlighter/annotation tool out there!
English
Version
3
0
Hypothesis - Web & PDF Annotation
Hypothesis - Web & PDF Annotation
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200K
Active users
100K
220
Total ratings
1
4.1
Average rating
2
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Featured
Jianhua Xu
·
Nice extension!
It would be great if the highlights can be marked with multiple colors.