Free Online Utility Tools for Everyday Tasks

0 CSV Viewer & Editor View, edit, search, and export CSV data in a real interactive table.

0 CSV Cleaner Clean CSV data: trim whitespace, remove empty/duplicate rows, normalize formatting.

0 File Information Viewer View real, browser-accessible file information: name, type, size, dates, and image dimensions.

0 Text File Encoding Converter Decode text files from various encodings (Windows-1252, ISO-8859, Shift-JIS, etc.) and export as clean UTF-8.

0 ZIP Creator Compress multiple files into a downloadable ZIP archive with adjustable compression level.

0 ZIP Viewer & Extractor View ZIP archive contents and extract individual or all files, using JSZip.