Kinsutools

File Converters

Convert between the file formats you use every day. Turn CSV into JSON and back, export Excel to CSV or PDF, convert Word documents to PDF and PDFs to editable Word, bundle files into a ZIP or extract one, and send large files with a self-expiring share link.

Move data between the formats you need

Spreadsheets, documents and data exports rarely arrive in the format you actually want. These converters bridge that gap — get tabular data out of Excel and into JSON for an app, lock a Word document into a tidy PDF, pull text out of a PDF back into Word, or package a set of files into a single ZIP for sharing.

Your files stay private

Most of these converters run entirely in your browser, so your data and documents never leave your device. The file transfer tool, which does need a server to host your share link, streams files directly to encrypted storage and deletes them automatically after a few days. Nothing is kept longer than it needs to be.

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