Converts CSV files to XML format — spreadsheets, database exports, and data imports to enterprise systems, SOAP APIs, document formats like DOCX and SVG. All conversion happens locally in your browser with no file size limits.
Runs on Papa Parse
Content reviewed October 2026 · About Toolzum
Converts XML files to CSV format — enterprise systems, SOAP APIs, document formats like DOCX and SVG to spreadsheets, database exports, and data imports. All conversion happens locally in your browser with no file size limits.
Converts JSON files to CSV format — APIs, configuration files, and data exchange between web services to spreadsheets, database exports, and data imports. All conversion happens locally in your browser with no file size limits.
Converts CSV files to JSON format — spreadsheets, database exports, and data imports to APIs, configuration files, and data exchange between web services. All conversion happens locally in your browser with no file size limits.
Converts HEIC files to PDF format — Apple device photos to document sharing, printing, and archival with consistent formatting. All conversion happens locally in your browser with no file size limits.
Converts PDF files to HTML format — document sharing, printing, and archival with consistent formatting to web pages, email templates, and content rendering. All conversion happens locally in your browser with no file size limits.
CSV (Comma-Separated Values) uses tabular plain text encoding and is best for spreadsheets, database exports, and data imports. XML (Extensible Markup Language) uses verbose hierarchical markup encoding and excels at enterprise systems, SOAP APIs, document formats like DOCX and SVG. Converting between them lets you take advantage of each format's strengths — for example, using a compressed format for sharing and a lossless format for editing. All conversion happens locally in your browser with no file size limits.
Converts CSV files to XML format — spreadsheets, database exports, and data imports to enterprise systems, SOAP APIs, document formats like DOCX and SVG. All conversion happens locally in your browser with no file size limits.
enterprise systems, SOAP APIs, document formats like DOCX and SVG.
Complete, uncorrupted CSV files convert cleanly. Partial downloads and truncated files fail or produce broken output — verify the source opens correctly first.
JSON to XML
Converts JSON files to XML format — APIs, configuration files, and data exchange between web services to enterprise systems, SOAP APIs, document formatting, and legacy integration pipelines.
Archive Converter
Create ZIP archives from your files right in your browser. Bundle loose files into one archive.zip with DEFLATE compression — local JSZip work, unlimited saves.
MKV to MP4
Convert MKV video files to MP4 format directly in your browser. 100% free, private — your files never leave your device.
EPUB to PDF
Converts EPUB files to PDF format — e-readers, mobile devices, and accessible digital books to document sharing, printing, and archival with consistent formatting. All conversion happens locally in your browser with no file size limits.
MP4 to MKV Converter
Converts MP4 files to MKV format — universal video playback on any device to advanced video archiving with multiple subtitle tracks, chapters, and audio streams in one file. All conversion happens locally in your browser with no file size limits.
MP4 to MOV Converter
Convert MP4 video files to MOV format directly in your browser. 100% free, private — your files never leave your device.