Product Guides

Data Processing & CSV Tools

Process CSV, JSON, and large datasets efficiently with browser-native data transformation tools.

Bulk File Renaming

Learn how to rename large file batches using consistent patterns, sequential numbering, and case transformations locally.

Learn how to sanitize tabular data, normalize headers, remove duplicates, and repair missing values locally in your browser.

Learn how to isolate column subsets, reorganize headers, map data arrays, and compile tailored spreadsheets locally in your browser.

Learn how to map tabular CSV spreadsheets into structured JSON arrays of objects or rows with smart datatype inference offline.

Learn how to query CSV rows, configure multi-rule conditional logic, calculate subset inclusion rates, and export matched results locally.

Learn how to analyze CSV schemas, find structure violations, auto-detect delimiters, and verify RFC-4180 standard compliance locally.

Learn how to find and remove duplicate entries from lists or datasets securely in your browser.

Learn how to join multiple datasets, arrays, or lists into a single unified structure using local processing.

Learn how to organize complex spreadsheets using multi-level sorting configurations locally.

Learn how to break down large datasets into smaller chunks or files by rows or columns securely.

Learn how to instantly swap rows and columns in tabular datasets to reorganise metrics sheets.

Learn how to analyze combined file sizes, validate limits against platform constraints, and estimate transfer times locally.

Learn how to unroll nested hierarchies, flatten complex JSON arrays, and generate clean CSV files for Excel locally.