Skip to content
FileKit
12 tools

PDF And Document Tools

Merge, split, compress, rotate and convert documents entirely in the browser. These PDF and document tools keep contracts, invoices and reports on your own machine, which matters when the file contains anything confidential.

Why use browser based pdf and document tools

PDF is the format everyone has to deal with and almost nobody enjoys dealing with. The standard workflow is to search for a free converter, upload a document that may contain salary figures or client data to a server in an unknown jurisdiction, and hope for the best. These PDF and document tools remove that step entirely by doing the parsing and rendering with client side libraries.

That local first approach has a practical benefit beyond privacy. There is no upload wait and no download wait, so a fifty page merge completes in the time it takes to click the button. There are also no daily task limits, no signup wall after the second file and no watermark stamped across the output.

Frequently asked questions

Yes. Every tool in this category is free with no account, no trial and no daily limit. The tools run as JavaScript inside your own browser, so there is no server cost to pass on and no reason to meter usage.

No. Files are read directly from your device into browser memory, processed locally and written back out as a download. Nothing is transmitted, nothing is logged and nothing is stored after you close the tab.

There is no limit imposed by us. The practical ceiling is your own device memory, because the file has to fit in the browser tab while it is being processed. Most machines handle files of several hundred megabytes without trouble.

Current versions of Chrome, Edge, Firefox and Safari on desktop and mobile are all supported. Where a specific tool depends on a capability that a browser has not shipped yet, that tool says so on its own page before you select a file.