1
Upload or Snap
Drop smartphone photos, scanned receipts, ledgers, or invoices into the upload workspace.
Vision & Tabular Intelligence
Transform Paper Logbooks & Scans into Digital Spreadsheets
Instantly extract invoices, financial registries, receipts, and paper tables directly into interactive spreadsheet grids with zero manual transcription.
No signup required
Excel & CSV Export
Local In-Memory Privacy
Process
From Snapshot to Clean Spreadsheet
2
Vision Extraction
Multimodal vision models accurately detect rows, columns, headers, and numeric values.
3
Edit & Export
Review and modify cells in the live interactive grid, then download as Excel, CSV, or TXT.
Capabilities
Everything You Need to Digitize Records
Interactive 2D Grid
Full spreadsheet editing with keyboard navigation, formula evaluation, and multi-cell drag selection.
Conversion History
Track previously converted files directly in your browser workspace with 1-click reload.
Multi-Provider AI
Bring your own Gemini, OpenRouter, or local Ollama vision keys with zero middleman proxy.
Zero-Storage Privacy
Raw document images are processed in volatile memory buffers and never permanently stored.
Multi-Format Exports
One-click export to formatted CSV and spreadsheet-ready tabular structures.
Custom Prompting
Tailor the extraction prompt in Settings to output specialized columns, JSON, or key-value matrices.
FAQ
Frequently Asked Questions
What types of documents can Visiolog process?
Visiolog processes financial ledgers, tax assessment forms, printed invoices, store receipts, tabular logs, registries, and scanned documents in PNG, JPG, or WebP image formats.
How is my data protected during processing?
Your files are processed in secure temporary memory buffers with zero persistent image retention and automatic memory purges once extraction completes.
Can I edit extracted tables before downloading?
Yes. The built-in spreadsheet editor lets you edit any cell value directly in an interactive grid layout before exporting to CSV.