File & Data
Work with archives, spreadsheets and data files without installing anything. Large files are handled locally, so there is no upload wait and no size limit imposed by a server.
- Create ZIP Bundle many files or a folder into one ZIP to email, upload or back up.
- Extract ZIP Look inside a ZIP and save only the files you need, without installing an app.
- File Checksum Checker Make sure a downloaded file is complete and hasn’t been tampered with by comparing its checksum.
- Bulk File Renamer Give a batch of files neat, consistent names, such as wedding-001.jpg, wedding-002.jpg….
- File Type Checker Find out what a file really is, even if the extension is missing or wrong.
- File Splitter & Joiner Break a big file into pieces that fit email or upload limits, then put them back together.
- CSV to Excel Turn CSV exports into proper Excel files that open cleanly, with Indian characters and leading zeros intact.
- Excel to CSV Export spreadsheets, including old .xls files from banks and accounting software, to CSV.
- CSV Cleaner Tidy up exported lists of customers, leads or students before importing them elsewhere.
- Merge CSV Files Join monthly reports, branch exports or survey results into one file.
- Split CSV Break a big list into chunks for upload limits, or into one file per group.
- CSV & Excel Viewer View spreadsheets on any device, including files too big for your phone’s spreadsheet app.
- Pivot Table Maker Summarise sales, expenses or survey data in seconds without building a pivot table in Excel.
- Chart Maker Turn a table into a clean chart for reports, presentations and social posts.
- Compare Spreadsheets Find exactly what changed between two versions of a price list, inventory or attendance sheet.
- JSON Viewer Explore big JSON files comfortably: expand only what you need and search across keys and values.
- Text Encoding Converter Repair files that show strange characters, and save them as UTF-8 that works everywhere.