Future. Intelligence. Impact.
Twenty-one apps.
Open one and start.
MSRX builds tools for the web, Mac and iPhone. Every one is free, everywhere — most need no sign-up, and they keep your work on your device.
- Apps
- 21Apps
- Platforms
- 3Platforms
- Free, no exceptions
- 21Free, no exceptions
MSRX Tools
211 tools for files, images, video, text and AI writing — every tool that touches a file runs inside your own browser, so no file is ever uploaded.
Open MSRX ToolsThe catalog
Start from the task, not the list.
All twenty-one, grouped by what you came to do. Every one opens free.
Study
Plan a term, drill a topic, or watch an equation move.
Create
Charts, diagrams, drawings and codes that have to look right.
Work
Meetings, timelines and the CV you are about to send.
Everyday
The small tools you reach for and then forget about.
MSRX WeatherWatch
Weather and multi-hazard early warning in 19 languages
Learn moreOrionPulseNet
Speed tests, 16 diagnostics and a copilot for your connection
Learn moreMSRX Tools
211 file, image, video, text, money and AI tools — no file ever uploaded
Learn moreOrionSeek
Find anything on your Mac instantly
Learn moreMSRX Shield
Security and privacy protection that stays out of the way
Learn moreOrion Process Explorer
See exactly what your Mac is doing
Learn moreMSRX Clean
Reclaim disk space without losing what matters
Learn moreMSRX AI Calculator
A calculator that understands plain English
Learn moreMSRX PDF Compressor
Shrink PDFs without turning the text into pictures
Learn moreMSRX PassportFast
Passport photos, measured
Learn moreNo account to open one
Every web app runs the moment you land on it. No email, no password, no trial that expires. If an app can work without knowing who you are, it does.
Your work stays yours
Most apps process entirely on your device. IncognitoCV forgets your CV, MSRX Meeting records only to your own machine, and the Mac and iPhone apps run their AI on-device.
Built to be finished
Each app solves one thing and ships. Twenty-one of them exist because each was taken to the point of being genuinely usable, not left as a demo.
Questions
Answers, before you ask.
- What is MSRX?
- MSRX is a software studio run by Mrinal Singh Raja. It builds 21 apps across three platforms: web apps that run in any browser, native macOS apps, and native iPhone and iPad apps. They span study tools, data visualisation, design, weather, networking and everyday utilities. The tagline is “Future. Intelligence. Impact.”
- Are MSRX apps free?
- Yes — all 21, everywhere in the world. There is no paid tier, no subscription, no trial that expires and nothing to upgrade to. The 12 web apps open in a browser and 11 of those need no account at all; the macOS and iPhone apps are free downloads on the Apple App Store.
- Do MSRX apps store my data?
- Most MSRX apps run entirely on your device and store nothing on MSRX servers. IncognitoCV never keeps an uploaded CV, MSRX Meeting records locally and only in your browser, and the macOS and iPhone apps process on-device. Where an app does sync — MSRX Planner, for instance — it syncs only the work you create. MSRX does not sell data.
- Which apps are useful for students?
- Four. MSRX Planner is an academic workspace with a weekly planner, notes, flashcards and study groups. JEE HyperLab has 204 interactive Physics, Chemistry and Maths simulations for IIT-JEE. MSRX StoryQuest has 222 STEM missions for classes 1 to 10. MSRX GraphIQ turns data into charts for projects and lab reports.
- Do I need to install anything?
- Not for the web apps — they run in any modern browser on phone, tablet or desktop, with no install and, for all but MSRX Planner, no account. The macOS and iPhone apps install free from the Apple App Store.
- How do I suggest an app or report a problem?
- Email mrinalsinghraja@gmail.com. Bug reports, feature requests and ideas for apps that do not exist yet are all welcome.
Wishing an app existed?
Most of these started as something that was missing. If there is a tool you keep wanting and cannot find, describe it — the next one has to come from somewhere.