Advanced & 3D Labeling

OCR & Document Annotation Services

High-accuracy OCR paired with human-in-the-loop review to digitize forms, invoices, and archives at scale.

Overview

Automated OCR handles the bulk of the work — but the remaining fraction, where fields are misread, handwriting is ambiguous, or a scan is degraded, is exactly where costly downstream errors originate. Vidyut Data pairs automated OCR output with trained reviewers who verify low-confidence fields, correct extraction errors, and map results into your required schema. The result is document data clean enough to feed directly into your systems — even when the source includes handwriting, poor scan quality, or inconsistent layouts.

What's included

  • ✓Automated OCR with confidence-scored human review
  • ✓Transcription of handwritten and low-quality scanned documents
  • ✓Key-value pair and table extraction mapped to your schema
  • ✓Support for multiple languages and scripts
  • ✓Document classification and workflow routing
  • ✓Accuracy reporting at both character and field level

Use cases

Invoice & Accounts Payable Processing

Automated invoice capture with human verification on flagged exceptions, reducing manual entry without sacrificing accuracy.

Insurance Claims Documentation

Structured extraction from claim forms, medical bills, and supporting documents to speed up adjudication workflows.

Legal Document Review

Contract and case file digitization with clause-level tagging to support search, discovery, and compliance review.

Historical & Archival Digitization

Converting paper-based archives, ledgers, and legacy records into searchable, structured digital data — including aged or low-contrast scans.

Frequently asked questions

How do you guarantee quality forocr & document annotation services?

Every project runs through multi-tier QA: annotators are benchmarked against gold-standard tasks before production, batches are statistically sampled against agreed accuracy targets, and ambiguous cases are escalated and documented in a living labeling guide. You receive accuracy reports with every delivery.

Can we start with a small pilot before committing?

Yes — we recommend it. A paid pilot batch on your real data lets you evaluate our quality, turnaround, and communication before scaling. Pilot learnings become the project's labeling guide.

How is our data kept secure?

Client data is encrypted in transit and at rest, access is limited to the assigned project team under NDAs, and we support VPN-restricted or client-hosted workflows where data cannot leave your environment. Retention and certified deletion terms are set per engagement.

What tools and output formats do you support?

We work in your annotation platform or ours, and deliver in the format your pipeline expects — COCO, YOLO, Pascal VOC, JSON, CSV, or a custom schema — with delivery via API, cloud bucket, or scheduled export.

Ready to scale yourocr & document annotation services?

Start with a pilot batch — see our quality on your data before you commit.

Talk to an Expert →