LeechBlock NG
Extension Actions
- Extension status: Featured
LeechBlock là một công cụ năng suất đơn giản để chặn các trang web tốn thời gian.
LeechBlock NG (Next Generation) is a simple free productivity tool designed to block those time-wasting sites that can suck the life out of your working day. (You know: the ones that rhyme with 'Blue Cube', 'Space Hook', 'Sticky Media', 'Quitter', and the like.) All you need to do is specify which sites to block and when to block them.
You can specify up to 30 sets of sites to block, with different times and days for each set. You can block sites within fixed time periods (e.g., between 9am and 5pm), after a time limit (e.g., allow up to 10 minutes in every hour), or with a combination of time periods and time limit (e.g., allow up to 10 minutes in every hour between 9am and 5pm).
Additional features:
• Lockdown: Block sites immediately for a specified duration.
• Access control: Set a password or random access code for the options page, to slow you down in moments of weakness!
• Delaying: Set a countdown to delay access to sites instead of completely blocking them.
• Wildcards: Block a range of sites (e.g., *.somesite.com).
• Exceptions: Whitelist sites you don't want to be blocked (e.g., +allowedsite.com).
Version history: https://www.proginosko.com/leechblock/version-history/
Documentation: https://www.proginosko.com/leechblock/documentation/
Usage examples: https://www.proginosko.com/leechblock/examples/
Permissions explained: https://www.proginosko.com/leechblock/faq/permissions/
Frequently asked questions: https://www.proginosko.com/leechblock/faq/
Latest reviews
- Martina Trikster
- This is a great extension and I've tried many. It hardly ever crashes (which was a big problem when I was using the alternative) and the range of control I have over my screen time is great. It really helped me, and I don't even use the more hardcore functions like setting passwords.
- Adrita Rahman
- LOVE ITT!! Easier to use than any other extension!
- Matthew Barrows
- Just downloaded. Put the "fear is the mind killer" mantra from dune but for scrolling as my message. Current working like a charm.
- Bennett Graham
- Lots of features and easy to use
- 홍민서Lisa
- savior
- TheSmilie Emoji
- I genuinely found this extension so useful. The thing I liked the most was just how customizable it was. You can set delay pages, a timer for how long you can use a website, even block specific subdomains, have passwords for sites... or any combination of these. That let me make a system that fit really well with how I tend procrastinate. At this point I can't imagine switching to any other blocker. I'm so glad this is free. Thank you! The only improvements I could suggest would be to improve the statistics page. Its not very detailed and I would love to be able to see the daily time spent per block.
- Soham Kulkarni
- doesn't get better than this. you get exactly what you want. use this extension to save your life
- Eugene St.
- great!
- Matt Kaplan
- KEEPS YOU FOCUSED FOR FREE
- Mohd. Aseem Anwar
- SIMPLE and THE BEST........ that's the only thing I want to say
- Jose
- One of the BEST blockers for my laptop. It really helps me focus and its free!
- Apache
- It's so simple to use. Thanks to this extension, my life has changed totally. I can now totally refrain myself from downloading the game (Diablo 1) again and again. 5 star !
- Davide
- vwey nice tool i love it beniamino
- Manav Jalu
- By far the best life changing extension, I hope it stays the way it is with new features.
- Raj Shekhar
- Too good!
- Federico
- clear and simple!
- Dipansh
- Final Boss for blocking distracting sites love it.
- Zayn Nausherban
- superb
- Anoop Narang
- works well.
- Nick Drage
- It works as expected - and is especially at ensuring that a quick break from whatever task you're trudging through stays as a quick break.
- Bachira WasEaten (Bachira)
- 10 out of 10 made me stop my scrolling as well as improve irl and go for my goals be more productive BUT i went to this password generator generated a crazy hard 50 letter digit sign etc password and put it on leech block so im not able to change the hours if i want to and i didnt save the password so i cant undo it but its perfect
- Liam Brown
- using this to try and quit porn. mixed results. I just wish it were possible to prevent me from deleting the extension, but I can see why that would not be something you could do
- Aryan Pardeshi
- Underrated Extension, no annoying popups no payments works like a charm.
- Jonathon Carr
- Installed today. Incredible to block distracting applications and AI. Amazing. 5 stars from me.
- Albert Zeller
- No complaints. It does what it says
- Sofia H
- Very good to help with keeping of distractions during the day. Especially the tired, hard to focus days.
- Nayan Gyawali
- Nice extension love it
- Akhand vinayak Kanojia
- nice
- Shree
- Peak
- Anikha SR
- as someone prepping for competitive exams it was really hard for me to hold my self back from scrolling cuz our mind always takes the easy way out but leechblock is simply amazing non stimulating and really gets me back to work.
- Dhruvendra Ashok
- best ever. complete control. pretty simple if u have to time to read all the options through. absolutely perfect.
- Akari Watanabe
- thanks bro
- Philroy Enterprises
- This app saved my life! Thank you so much, if this was a paid tool I'd gladly pay for it. Thank you so much!!!
- Witt
- This extension has saved me hours and hours from my own impulses and distracting browsing behavior. Some options can be a little difficult to follow, but after testing it out, it gets clearer. Thank you for all the work you've done over the years!
- Na'thu Nash'ath
- This is amazing, highly customizable and has almost all the types of blocking I need. Best part is grouping of sites and applying block type (password protected, time restricted, etc) based on groups. works great! takes some tweaking to get the settings just right, but it helps with my productivity!
- DexterxKing
- The best thing you can get for free on the internet
- Yoonseong Do
- because I need to really fix my life.
- Benjamin Sef
- LeechBlock NG is easily one of the best productivity extensions I’ve used. It gives you real control over distractions by letting you block specific sites with flexible schedules and strict rules that actually work. The setup is powerful but logical, and once configured, it runs quietly without slowing the browser. I appreciate that it focuses on discipline rather than motivation—no gimmicks, just results. If you’re serious about staying focused and managing your time better, this extension is absolutely worth installing.
- Hương Lan
- it helps my anxiety. Thank you mr James Anderson
- Dakota Hutchinson
- amazing
- Devadath.S
- it is so good for people who are frequently visiting instagram or yt.It improved my life a lot
- René Betancourt Perera
- Great tool!!!
- Aashraya Krishnani
- Recommended!
- Juil
- Great open source project. Highly customizable blocking rules and doesn't restrict core blocking features behind paywall (strict mode, unlimited rules, etc.) It would be nice if there was a bit more documentation, particularly for the block list import from URL, but so far everything has been great.
- Shivansh Gupta
- op just work on lockdown system changing settings after setting it is easy work on this please that is not a big issue but life saving solve I highly recommend this extension
- Dhyan Mario
- its damn good bro..but if u cud add a feature which could block certain sites for longer durations like 1 month , 3 weeks, it would be gr8....
- VIRAJ PAHUNE
- I wish to thank the developer from the bottom of my heart. I literally don't have words to thank you for this superb extension. I am not exaggerating if I say this extension has changed the course of my life. Thank You once again.
- NK
- I can't thank the creators enough. It literally saved my life.
- Miguel Ángel Garduño Manrique
- Really good, not very intuitive though.
- Mahi Bhatt
- This app has been amazing! I love how I can put it in lockdown mode when I have a lot of work to do, and can override when I need to take a break and use social media on my computer!