space ocr
ガイド・記事
領収書・請求書など、あらゆる書類を構造化された検証可能なデータに変えるための実践ガイド。すべての値が出典までたどれます。
ガイド
Document OCR with an Audit Trail: Verify Every Extracted Value
Why document AI needs an audit trail, and how per-field bounding boxes make every extracted value checkable against the source image.
7 分で読了
ガイド
How to Convert Scanned Documents Into CSV (Step by Step)
A practical tutorial: capture a document image, define your columns once, upload to auto-fill rows, and export a clean UTF-8 CSV — line items and all.
7 分で読了
ガイド
API for Extracting Data From Invoices: A Developer Guide
A developer guide to the space-ocr API for extracting data from invoices — curl and Python examples, invoice templates, custom field schemas, and bounding-box provenance.
8 分で読了
ガイド
Best OCR Software for Receipts and Invoices (2026 Guide)
What to look for in receipt and invoice OCR — verifiable accuracy, line items, export, API, and an audit trail — and how space-ocr delivers each, proven with a live demo.
8 分で読了
verification
How to Validate OCR Output Using Bounding Boxes
Use per-field bounding boxes and match ratios to spot-check extracted data fast — without re-running OCR.
5 分で読了
receipts
Extract Line Items From Invoices Automatically | space-ocr
Declare the line-item table as an array field and get one structured, verifiable row per item — then expand it straight into CSV.
7 分で読了
convert
Convert a Scanned PDF to Excel: Page Images to CSV
A scanned page is an image, not a spreadsheet — here's how to read it into structured rows and export a CSV that opens directly in Excel.
7 分で読了