Terms of use

Who you are agreeing with

MSRX Tools is operated by Mrinal Singh Raja, an individual, publishing under the name "MSRX". MSRX is a brand name, not a registered company, and nothing here should be read as implying a company behind it.

In these terms "we", "us", "our" and "MSRX" mean Mrinal Singh Raja. "You" means the person using MSRX Tools. Written notice reaches us at mrinalsinghraja@gmail.com.

Using the tools

Everything here is free, for personal and commercial use alike. There is no account, no quota, no watermark and no paid tier holding a feature back. You do not need permission to use the output of these tools in your work.

Because the processing happens on your own device, you are not sending us anything, and we are not doing anything on your behalf. In a real sense you are running software we wrote, on your own computer, in your browser.

Your files stay yours

We claim no rights over anything you put into these tools or take out of them. We could not, in any case: the files never reach us.

You are responsible for having the right to process the files you use here — for example, that you are permitted to remove a watermark, edit a document or redact a record.

No warranty

The tools are provided as they are, without any warranty. Software has bugs, browsers differ, and file formats are full of edge cases. A tool may produce a result you did not expect, or fail on a file that another tool handles.

Keep your originals. Several tools say this in the result panel because it genuinely matters: rasterising a PDF, redacting a document and stripping image metadata are all irreversible, and the tool cannot give you back what it removed.

To the fullest extent the law allows, we are not liable for any loss arising from using these tools, including loss of data. If a result matters, check it before relying on it.

Anything generated by a model can be wrong

Answers from the AI assistant are generated by a language model and may be incorrect. It is briefed on what each tool does, but it is not reading your files and it cannot inspect your results. Do not rely on it for legal, security or safety judgements.

The same applies to everything the AI tools produce — a translation, a summary, a corrected paragraph, a query, a citation. A language model is fluent whether or not it is right, so read the output rather than trusting its tone. Do not use it unchecked where a mistake would cost something: a contract, a medical instruction, a query that writes to a database, or a reference in work that will be marked.

The tools themselves are not guessing. They run deterministic code, and where a tool makes an approximation — detecting headings by font size, matching a background colour by tolerance — it says so in the result.

Fair use of the AI features

The assistant and the AI tools both run on a paid API and are each limited to a modest number of requests per visitor per hour, counted separately. Automated or bulk use of those endpoints is not permitted and will be blocked. Everything else on the site has no limits at all, because it costs nothing to run.

Availability

There is no guarantee this site stays available, and no notice period if it does not. Tools that have already loaded keep working offline, which is some protection against that.

Open source components

These tools are built on other people's work, running in your browser: pdf-lib and pdf.js for documents, qpdf for PDF encryption, LAME for MP3, fflate for archives. Their licences and version numbers ship inside the application itself, and a copy will be sent to anyone who asks at ${contactEmail}.

One of them is copyleft and is worth naming here rather than in a file nobody opens. MP3 encoding uses LAME under the LGPL-3.0, unmodified and loaded as a whole. You are entitled to replace it with your own build of that library; it is imported in one place, and the licence text ships inside the package. That entitlement does not depend on this site's own source being published — write to ${contactEmail} and you will get what you need.

The limit of what we owe

To the fullest extent the law allows, we are not liable for any indirect, incidental, special or consequential loss, nor for lost profits, lost data or a corrupted file, arising from your use of these tools. Nothing is uploaded, so the file you started with is still on your device — keep it until you have checked the output.

Where liability cannot lawfully be excluded, our total aggregate liability for all claims is limited to one thousand Indian rupees (₹1,000). Nothing here excludes liability for death or personal injury caused by negligence, for fraud, or for anything else that cannot lawfully be excluded under Indian law.

Governing law and jurisdiction

These terms are governed by the laws of India, and the courts at Bengaluru, Karnataka, India have exclusive jurisdiction over any dispute arising out of them.

If you use the tools as a consumer elsewhere, this does not remove rights your local law gives you that cannot be removed by agreement. If any part of these terms is unenforceable, the rest continues to apply.

Questions

Anything unclear here, write to mrinalsinghraja@gmail.com.