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

Barrier
BetterDisplay
ControlMyMonitor by Nirsoft
Cursr
DDCcontrol
ddcutil
Dell Display Manager
Switch your monitor’s video input and seamlessly transfer text and files! A Linux/macOS/Windows Desktop Application.
Which is more popular?
Website, pricing, platforms and company facts side by side.
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| Website | devtoolry.com | nebulasoftware.com |
| Pricing | ||
| Platforms | ||
| Company | Startup from India · 1 - 9 employees · 2026 | Startup from the United States · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


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...
No description of DisplaySwitcher yet.
What each product offers, as listed by its team.


Walkthroughs and reviews on video.
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Devtoolry and DisplaySwitcher.
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.
DisplaySwitcher's answer:
DisplaySwitcher combines monitor input switching with text and file transfers between Linux, macOS, and Windows computers.
You can switch a monitor’s video input with a software button, then move text and files between your computers using cut-and-paste, drag-and-drop, or file browsing.
When one computer cannot directly switch the monitor, DisplaySwitcher can ask another connected computer that supports switching to perform the action.
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.
DisplaySwitcher's answer:
People who regularly work with multiple computers with a shared monitor. Like Developers, IT professionals, and people switching between work and personal computers.
It is especially useful for mixed Linux, macOS, and Windows setups where users want a consistent application interface on all those OSes where they can transfer files between the computers with no networking or firewall configurations needed.
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.
DisplaySwitcher's answer:
DisplaySwitcher started with my frustration of not being able to switch my Dell monitor from my Mac back to my Windows computer because Dell Display Manager was not available on macOS.
I got tired of having to fiddle with the physical buttons of the monitor each time I needed to switch the monitor's video input between the computers.
I also got tired of network sharing setups constantly breaking when any of the 3 operating system computers got updated.
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.
DisplaySwitcher's answer:
Choose DisplaySwitcher if you want monitor input switching and cross computer text and file transfers in one application, especially when working across Linux, macOS, and Windows.
It reduces the need to reach for your monitor’s physical input buttons and brings these everyday tasks into a consistent interface across operating systems.
A free trial lets you check compatibility with your own monitors and connections before committing to a subscription.
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.
DisplaySwitcher's answer:
DisplaySwitcher is built primarily in Java with platform specific integration for Linux, macOS, and Windows.
It uses DDC/CI to request input source changes on compatible monitors.
It uses a cloud server to allow transfer text and files between computers with zero network configuration required.
Share your experience with using Devtoolry and DisplaySwitcher. For example, how are they different and which one is better?
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