
Cold Turkey
Freedom.to
SelfControl
Forest App
Opal.so
one sec
Focus App
The website blocker you can't cheat, on Windows, Mac, Linux, Android and iPhone.

OneCompiler
JDoodle
Programiz
IT Tools
CodeBeautify
CyberChef
JSONFormatter.org
Online compilers and developer tools that run in your browser

Which is more popular?
Based on our record, FocusMe seems to be more popular. It has been mentioned 11 times since March 2021.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | focusme.com | devtoolry.com |
| Pricing | ||
| Platforms | — | |
| Company | Startup from the United Kingdom · 50 - 99 employees | Startup from India · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


FocusMe is a website and app blocker for Windows, Mac and Linux, with Android and iPhone apps that sync to it. Build plans that block sites and apps on a schedule, cap the time you spend on them each day, or start a focus session whenever you need one. Enforced Mode stops you switching a block...
Devtoolry is a free collection of 120+ developer tools that run in the browser. No signup, and almost everything is processed locally, so your code and files stay on your machine. Online compilers: C and C++ (Clang), Go (the real Go toolchain), Python, PHP, Ruby and R, all running client-side via...
What each product offers, as listed by its team.


An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of Devtoolry yet.
Walkthroughs and reviews on video.
Focusme Review
More videos
No Devtoolry videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing FocusMe and Devtoolry.
Devtoolry's answer:
Developers and computer science students who need to quickly run a snippet, format or validate data, compare text or convert files without installing anything, and anyone who prefers that their code and documents stay on their own device.
Devtoolry's answer:
Most online compilers and converters upload your code or files to their servers and often ask you to sign up. Devtoolry processes everything locally in the browser, needs no account, and keeps compilers, JSON and text tools, PDF and image tools, generators and time tools in one consistent interface with dark mode and keyboard-friendly editors.
Devtoolry's answer:
I'm a solo developer from India. I kept switching between a dozen different sites to format JSON, run a quick C program or compress a PDF, and many of them uploaded my files or were full of pop-ups. I built Devtoolry as one clean place for these everyday tasks, with everything running in the browser.
Devtoolry's answer:
Everything runs in your browser. The online compilers don't send code to a server: C and C++ are compiled with Clang to WebAssembly, Go uses the real Go toolchain targeting wasip1, and Python, PHP, Ruby and R run in Web Workers. The same applies to the PDF and image tools, so files are never uploaded. It is also one site with 120+ tools instead of a separate site for each task.
Devtoolry's answer:
Next.js, React, TypeScript and Tailwind CSS, with CodeMirror for the editors. In-browser runtimes: Clang compiled to WebAssembly, the Go toolchain on WASI, Pyodide (Python), php-wasm, ruby.wasm, webR and sql.js, all running in Web Workers. PDF tools use pdf.js, pdf-lib and qpdf compiled to WebAssembly; the background remover runs ONNX models with onnxruntime-web.
Share your experience with using FocusMe and Devtoolry. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


I have been using FocusMe software on all my PCs and phones for over six years. I have a paid license. I would really like to commend the developers of FocusMe. As someone who spends more than 8 hours a day at a...
Wow! Where should I start? I've been constantly searching in these two years for finding a complete solution that could really help me manage my digital distractions and focus on my daily life routines, most...
It just all works properly unlike other softwares. I am very happy because if I have minor troubles, customer support is there the same day to help me fix it. A lot of good locking systems that so far I haven't been...
We have no reviews of Devtoolry yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


I would probably be homeless if it wasn't for FocusMe. I use it to block all sites except sites I need for work. Source: over 3 years ago
It's called FocusMe (https://focusme.com/). I came across some years ago when it was still a simple little app. You had to manually set it to block a site and enter in a time period. I had my daily working schedule that I use now set... Source: over 3 years ago
How about Forest - https://www.forestapp.cc/ or FocusMe - https://focusme.com/. Source: almost 4 years ago
Tracking Devtoolry since Oct 2026.
When comparing FocusMe and Devtoolry, you can also consider the following products.

Cold Turkey is a free productivity program that you can use to temporarily block distractions so that you can get your work done!
Compare Cold Turkey to FocusMe or Devtoolry:


Freedom is a productivity hack that lets you block apps, websites or the entire Internet on iPhones, iPads, Windows and Mac computers.
Compare Freedom.to to FocusMe or Devtoolry:

JDoodle is a free online compiler app that is serving programming communities to compile and run programs from mobile devices.
Compare JDoodle to FocusMe or Devtoolry:

V2 updates! - Custom time interval for distraction free mode - Ability to turn off ' always on' mode - Improved UI -- Self Control -- A simple app to keep you focused online by blocking sites that you spend way too much time on.
Compare SelfControl to FocusMe or Devtoolry:

Free e-learning platform for programming beginners.
Compare Programiz to FocusMe or Devtoolry: