Free browser-based tools for images, PDFs, text, coding & more. Your data never leaves your device.
We built Toools because we were tired of hunting across ten different websites for simple everyday tasks. Need to compress an image? One site. Merge a PDF? Another. Convert some text to a different format? Yet another — each one plastered with dark patterns trying to get you to sign up for a subscription you do not need.
Toools.cloud brings all of these utilities together in one place. Whether you are resizing images, editing CSVs, generating fake data for testing, calculating time differences, or encoding text to Base64, you will find a focused tool that does exactly what you need — nothing more, nothing less. Every tool follows the Unix philosophy: do one thing and do it well.
There are no accounts to create, no subscriptions to manage, and no limits on how many times you can use a tool. Just open the page and get to work. We believe simple tasks should have simple solutions, and that is exactly what we have built.
Most online tool sites ask you to upload your files to their servers. You have to trust that they will delete your data afterward, that their servers are secure, and that nobody is peeking at your documents along the way. That is a lot of trust to place in a free website you have never heard of.
Toools.cloud works differently. Every single tool on this site runs entirely inside your web browser. When you drop a file into one of our tools, it stays on your device. Nothing gets uploaded. Nothing gets sent to a server. There is no cloud processing, no temporary storage, and no analytics tracking your files. Your data literally never leaves your computer.
This is not just a privacy policy you have to take our word for — it is how the technology actually works. You can verify it yourself: disconnect from the internet after loading any tool, and it will still work perfectly. That is the kind of privacy guarantee no server-based tool can offer.
Modern web browsers are far more powerful than most people realize. Technologies like WebAssembly, the Canvas API, and the File API let us perform tasks that used to require dedicated server hardware — right on your machine. When you compress an image on Toools.cloud, your browser reads the file, processes the pixels using optimized algorithms, and hands you back the result. The entire operation happens in milliseconds without a single network request.
The same principle applies to every tool on the site. PDF operations use client-side libraries to parse and manipulate documents. Text transformations run through JavaScript functions that process your input in real time. Even complex operations like running SQL queries on CSV files happen entirely in your browser tab using an embedded database engine.
Because everything runs locally, the tools are fast — there is no waiting for a server to respond, no upload progress bars, and no file size limits imposed by a server. The only limit is your own computer's processing power, and for the everyday tasks these tools handle, that is more than enough.