Zip Tools
Create ZIP archives from your files and extract existing ones, right in your browser. Runs on your device — nothing is uploaded, nothing is stored.
Drop files here or click to select
Add files to create a ZIP archive
The full PDF workbench: merge, split, compress, rotate, reorder, watermark, sign, extract text, and turn images into PDFs — all in your browser.
View CSV and Excel files in your browser: sort, search, chart a column, and export the filtered view to CSV.
Convert data between CSV, TSV, JSON, XML, and YAML. Paste text, pick a target format, copy the result.
Create ZIP archives from your files and extract existing ones, right in your browser.
Zip Tools is a browser-native file tools utility that works the moment the page finishes loading — no account, no email form, no "upgrade to Pro" wall, no watermark on the output. Everything happens inside your own browser tab: the file you drop in is read into local memory, processed there, and handed back as a download. It never travels across the internet, never lands on anyone's server, and nothing about it is stored or logged on our end.
That matters more than it sounds. Most online file tools tools either queue you behind other users on a shared backend, cap the file size to force you onto a paid plan, slap a watermark on the result, or (worst of all) keep your upload around "for analytics". Zip Tools skips all of that because there is no server to queue on, cap, charge for, or compromise. Your own device does the work, so the only limits are your hardware's and your patience.
It also keeps working with your Wi-Fi turned off. Load the page once, then the tool runs offline — handy on a flight, in a hotel with hostile Wi-Fi, or inside a corporate network where you don't want to involve an outside service in the first place.