OCR Cleanup Tool
OCR Text Cleanup Tool
Clean broken OCR text from scanned PDFs, copied documents and OCR exports directly in your browser.
Workflow
Paste, fix, copy
OCR problems
Common OCR text problems
Broken lines
Scanned PDF text often keeps visual line endings instead of paragraphs.
Copied PDF formatting
PDF exports can add strange spacing, partial lines and inconsistent breaks.
Spacing issues
OCR engines may create duplicate spaces around punctuation, numbers and symbols.
OCR artifacts
Soft hyphens, invisible characters and odd quote marks can remain in copied text.
Fragmented paragraphs
Readable paragraphs can become many short lines after extraction.
Mixed cleanup needs
OCR cleanup usually needs line repair, spacing normalization and paragraph preservation.
Use cases
What this OCR cleanup tool fixes
Scanned PDFs
Fix scanned PDF text cleanup before editing or archiving.
OCR exports
Repair OCR text from desktop tools, browser exports and document apps.
Copied academic PDFs
Merge broken abstract, citation and paragraph lines into readable text.
Invoices
Normalize spacing around totals, line items and copied PDF fields.
Ebooks
Clean wrapped lines and paragraph breaks from scanned book excerpts.
Contracts
Prepare copied contract clauses for review, search or notes.
Method
How OCR cleanup works
This OCR formatting fixer reconstructs paragraphs by detecting short wrapped lines, preserving deliberate paragraph breaks and merging fragments that look like one continuous sentence.
It then normalizes spaces, removes duplicate spacing, cleans punctuation spacing and strips invisible OCR artifacts. Processing happens in your browser, so the text is not sent to an API.
Examples
Real OCR cleanup examples
Scanned Contract
Before
The Contractor shall deliver
the final files within five
business days after written
approval from the Client.
Payment terms : net 30 days.After
The Contractor shall deliver the final files within five business days after written approval from the Client.
Payment terms: net 30 days.Academic Paper
Before
The results indicate that
document preprocessing improves
retrieval accuracy in scanned
collections.
See Fig . 2 for the measured
precision values.After
The results indicate that document preprocessing improves retrieval accuracy in scanned collections.
See Fig. 2 for the measured precision values.Invoice and Exported PDF
Before
Invoice No . 1048
Consulting services
for March 2026
Subtotal : $ 900.00
Tax : $ 72.00
Total : $ 972.00After
Invoice No. 1048
Consulting services for March 2026
Subtotal: $ 900.00
Tax: $ 72.00
Total: $ 972.00Workflow
Related document cleanup workflow
Repair broken PDF text
If the text came from a selectable PDF instead of an OCR scan, use Fix Broken PDF Text to clean pasted PDF exports.
Remove OCR artifacts
For OCR-specific character noise, spacing corruption and scanned-text repair, use Clean OCR Text.
Repair corrupted text
Use Remove Weird Unicode Characters when OCR exports contain mojibake, hidden Unicode or encoding artifacts.
FAQ
OCR cleanup questions
What is OCR text cleanup?
OCR text cleanup fixes formatting problems created by optical character recognition, including broken line breaks, spacing artifacts and fragmented paragraphs.
Why does OCR text break lines?
OCR software often preserves the visual line endings from the scanned page instead of reconstructing complete paragraphs.
Can I clean scanned PDF text?
Yes. Paste text extracted from a scanned PDF to repair line wrapping, spacing, empty lines and copied PDF formatting.
Does this tool work locally?
Yes. The cleanup runs client-side in your browser with no API dependency or server text processing.
Can I fix copied PDF formatting?
Yes. It fixes copied PDF formatting such as wrapped lines, duplicate spaces, inconsistent blank lines and punctuation spacing.