Tuliq is an independent project built by Nitesh Saini — a collection of free, browser-based tools designed to solve practical problems without unnecessary signups, uploads, or friction.
I'm Nitesh Saini, a technology and AI developer interested in building practical software, data infrastructure, computer vision, geospatial tools, and research technology.
There are thousands of online tools for converting files, inspecting data, working with images, visualizing datasets, and solving small technical problems. Many of them are useful, but using a simple tool can sometimes mean dealing with accounts, upload limits, unnecessary steps, or sending a file to a server when it didn't need to leave your computer.
I kept running into small tasks that shouldn't require creating an account, uploading a file to an unknown service, installing software, or navigating a complicated workflow — so I decided to build the tools myself. Tuliq is my attempt at a better version of that experience: find the tool, use it immediately, and get your result.
Right now that's 80 tools across developer utilities, computer vision, geospatial data, PDF and image processing, and data visualization — see the full list of tools. For the parts of those workflows that need more explanation than a tool page can give, there are also in-depth guides.
Tuliq is designed around browser-first processing. When a tool shows the 🟢 Runs in your browser badge, the processing happens on your device — the file you open is read and processed locally by your browser and is not uploaded to a Tuliq server, not even temporarily. There's no account, no login, and no project storage on our servers.
This matters most for tools that handle images, datasets, annotations, or documents you may not want to hand to a third-party service to begin with.
That said, I want to be precise rather than absolute: visiting tuliq.app itself is measured through standard web analytics (aggregate page views, rough device/location data) the same way most websites are — that's entirely separate from, and has no bearing on, what a browser-based tool does with a file you open in it. The full, tool-by-tool breakdown is in the Privacy Policy.
Or paste text, or start from scratch — whatever the tool needs.
No signup, no install, nothing to configure first.
Your device does the work — nothing is sent to a server.
Download or copy it. That's the whole loop.
Under the hood, that's ordinary browser technology doing the work — JavaScript, Web APIs, the Canvas API, Web Workers where a tool needs to stay responsive on a large file, and client-side parsers for each format a tool reads. Future local-AI tools (the 🔵 badge) will lean on the same idea, running a model on-device via WASM or ONNX rather than a server.
Tuliq is currently an independent project, built and maintained by me. I design the tools, build the interfaces, implement the processing logic, write the documentation, and continuously improve the platform. I do use AI tools as part of my development process — the same way I'd use any other tool — but every feature here is something I've designed, tested, and stand behind.
Tuliq is still being built. I'm adding tools based on real workflows and problems I run into myself, using feedback and search data to decide what comes next. Some will stay simple utilities; others will support more specialized workflows in computer vision, geospatial data, visualization, and developer tooling. If there's a tool you think should exist, I'd love to hear about it.
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