Plain data rows. Fast, private conversion, your file is never sold or used to train AI.
Works with .xls, .xlsx files
Private & secure, never used to train AI
Files are encrypted, processed briefly on ephemeral servers, auto-deleted within hours, and never sold or used to train AI.
High-fidelity Office conversion rebuilds tables, columns and layout, not just the raw text.
Turn documents into clean Markdown, JSON or RAG-ready chunks, built to drop straight into your AI pipeline.
Yes. Excel to CSV runs entirely in your browser, so your file never leaves your device and is never uploaded.
Yes. Excel to CSV is free on BitMorph, with no watermarks.
Excel to CSV accepts .xls, .xlsx files.
No. Excel to CSV runs in your web browser, with no download or install required.
Ready when you are
Free tools stay free forever, no card needed, no watermarks.
