CSV to Excel Converter
Upload a CSV file, then filter, sort, and clean your data. Download as Excel (XLSX). 100% client‑side.
Drag & drop a CSV file or click to browse
Supports comma, semicolon, tab — UTF‑8
Clean and convert CSV to Excel – privately
Our CSV to Excel tool goes beyond simple conversion. You can filter rows in real time, sort by any column, remove empty rows, delete duplicates, and trim extra spaces – all before exporting. Everything runs inside your browser; your data never leaves your device.
How it works: Upload a CSV file (comma, semicolon, or tab separated). The first 100 rows are shown as a preview. Use the search box to filter rows instantly, or click column headers to sort. The toolbar lets you clean the data: remove completely empty rows, delete duplicate rows, or trim spaces from every cell. When you're ready, click "Download full Excel" to get a proper .xlsx file with all your changes applied.
Why use DocUpLift? No sign‑up, no upload servers, no watermarks. Your privacy is guaranteed because the processing happens 100% in your browser. The tool is free forever, works on desktop and mobile, and handles files up to 100MB (depending on your device's memory).