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Document tools that work with your Wi-Fi off — because they never upload anything

The modern platform for creating, sharing, and collaborating on AI prompts. Advanced version control and real-time testing.

Website, pricing, platforms and company facts side by side.
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| Website | toolgalli.com | diffyn.com |
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| Company | Startup from India · 2026 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


ToolGalli is a free suite of everyday document tools built for India — and built differently. Every tool runs entirely inside your web browser, which means your files are never uploaded to any server. Your Aadhaar, PAN, bank statements, marksheets and photos are processed on your own device and...
No description of Diffyn yet.
What each product offers, as listed by its team.


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The Ultimate Prompt Tool for Creators – Visualize & Organize with Diffyn
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing ToolGalli and Diffyn.
ToolGalli's answer
ToolGalli runs entirely inside your web browser — your files are never uploaded to any server. You can prove it in ten seconds: turn on aeroplane mode and the tools still work. Almost every other document tool uploads your file to process it; ToolGalli can't see yours at all, which for sensitive Indian documents like Aadhaar, PAN and bank statements is the whole point.
Diffyn's answer:
Addresses workflow and change management on LLM prompts, provide teams with traceability and visualization of tests across multiple models, provide deeper understading into efficiency of these prompts.
ToolGalli's answer
Three reasons. First, privacy you can verify rather than just trust — nothing is uploaded, provable instantly with aeroplane mode. Second, it's built for Indian paperwork specifically: exact exam photo and signature sizes (SSC, IBPS, NEET and more), Aadhaar masking, rent receipts, tax calculators, and guided "Form Ready" packs that assemble exactly the documents an exam, visa or job needs. Third, it's genuinely free — no sign-up, no watermarks, no file-size limits, nothing paywalled.
Diffyn's answer:
Diffyn is the platform that specializes on both change management and multi-model analysis.
ToolGalli's answer
Plain HTML, CSS and vanilla JavaScript, with no backend for file processing. Everything runs client-side in the browser
Diffyn's answer:
React, Next.js, POSTGRESQL
ToolGalli's answer
Everyday Indians dealing with paperwork: students and job aspirants preparing exam and application forms, people completing bank or KYC formalities, tenants generating rent receipts for HRA, and anyone who would rather not upload their Aadhaar or PAN to an unknown website. Increasingly also professionals — chartered accountants and HR teams — who handle other people's documents. Primarily India, in English and Hindi.
Diffyn's answer:
Professionals incorporating LLMs or AI tools in their workflow and wants to keep track of changes and test their prompts.
ToolGalli's answer
Everyday paperwork in India still runs through cyber cafés — to resize one photo for a form or unlock an eAadhaar PDF, people hand their most personal documents to a stranger's computer, where copies can linger long after they leave. A small independent team in India built ToolGalli to replace that trip: tools that do the job on your own phone and never upload anything. "Galli" means a small neighbourhood lane — it's the cyber café in your pocket, except nothing ever leaves your hands.
Diffyn's answer:
I started working on Diffyn when I notice that prompting has become an essential part of work across many industries. While there are version control platofrms like github, they are not designed for just prompt management are can be overkill such applications, it is also not integrated natively with various LLMs and relevant tools for users to validate ideas and visualise results properly.
ToolGalli's answer
ToolGalli is a free consumer product with no sign-up, and by design it stores nothing that could identify a user — so there are no "customers" in the enterprise sense. It's used by students, job applicants, tenants and small professionals across India.
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