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PDF OCR

Transform the text in your scans into selectable and actionable content.

PlusConvert PDF OCR — professional online PDF tool
PLUSCONVERTPDF OCR

Drop your file here

or select the document from your device

PDF, JPG, PNG or WebP · 100 MB maximum
Local processingFile is not uploadedNo installation

5 free operations per day · All active tools included

HOW IT WORKS

Recognize text from scans,
in three steps.

01Add a scan or PDF

A simple, guided step designed to get straight to the result.

02Start recognition

A simple, guided step designed to get straight to the result.

03Download the usable document

A simple, guided step designed to get straight to the result.

PRIVACY

Your document remains your document.

Local tools process the file directly in your browser without sending it to our server.

Our commitment
Quick answer

PDF OCR: Recognize text from scans

OCR PDF recognizes characters in scanned pages so text can be searched, selected, copied, indexed, or used by assistive and analysis tools. Accuracy depends on image quality, language selection, page orientation, typography, handwriting, columns, and the consequences of individual errors.

Reviewed by the PlusConvert Editorial Team · Updated August 24, 2026

When this tool is useful

  • Making scanned reports, books, records, or correspondence searchable
  • Extracting text for indexing, discovery, accessibility remediation, or review
  • Building a knowledge base from verified historical or administrative scans

Professional quality

  • Select the correct languages and preprocess rotation, skew, contrast, and page borders.
  • Validate names, dates, prices, identifiers, clauses, tables, and other high-risk fields.
  • Review reading order, headings, columns, footnotes, and repeated headers after recognition.

International and regional use

Document conventions vary by country and language. Check page size, reading direction, dates, numbers, fonts, accessibility, privacy, and retention rules. PlusConvert is a global online service and does not claim a physical local office or map listing.

E-commerce and business

Keep product names, identifiers, prices, currencies, and policy links consistent across PDF catalogs, product pages, feeds, invoices, and orders. The transactional page should remain the source of truth for stock and checkout.

LIMITS TO KNOW

What PDF OCR does not solve

OCR produces an interpretation, not a guaranteed transcription. Handwriting, poor scans, unusual fonts, equations, tables, and multilingual pages increase error risk. Keep the source image and disclose when text has been machine recognized or editorially corrected.

Method and trust

Each PlusConvert page explains its purpose, accepted formats, workflow, limits, and safety checks. We publish no invented ratings or guarantees. High-risk legal, medical, financial, or accessibility documents require qualified review.

FAQ

Questions about this PDF tool

What OCR accuracy can I expect?

There is no universal percentage. Test representative and difficult pages, with separate checks for critical fields.

Does OCR change the visible scan?

It can add a text layer while retaining the page image, but workflows differ. Preserve an untouched master.

Can OCR text be used for legal decisions?

Critical language, names, dates, and amounts require human verification against the source.

EXPERIENCE IN MOTION

PDF OCR,
made simple.

A visual experience designed to guide you clearly from the original document to the finished result.

Video about PDF OCR
PDF OCRUNIQUE VIDEO · PLUSCONVERT