Automatically clean up OCR output by normalizing line breaks, whitespace, and special characters to produce clean, readable text.
Copy the text from your OCR program and paste it into the input field.
Choose the cleanup options you need. Combine up to 7 options including line break normalization, whitespace cleanup, special character removal, and OCR error correction.
Click 'Clean Up' to automatically process the text according to selected options.
Review the cleaned text, use 'Compare View' to see before/after differences, then copy to clipboard.
Clean up OCR results from scanned contracts and documents to create editable, well-formatted text.
After scanning books or papers with OCR, automatically clean up page numbers, line breaks, and hyphenation.
Remove special characters and unnecessary whitespace from OCR-recognized receipts and statements for better readability.
OCR (Optical Character Recognition) extracts text from images, but the conversion process introduces unwanted line breaks, double spaces, special character noise, and hyphenated word splits. Manually correcting these issues is time-consuming, so automated cleanup tools can quickly improve text quality.
For general documents, selecting 'Normalize line breaks', 'Normalize whitespace', and 'Trim whitespace per line' resolves most issues. For English documents, additionally enable 'Remove hyphenation' and 'Fix OCR errors'. If scanning books with page numbers, 'Remove page numbers' is also useful.
No. The original input text is preserved, and cleaned results appear in a separate output area. Use 'Compare View' to see original and cleaned text side by side. You can reset and start over anytime.
Yes, mixed Korean and English text is fully supported. Line break and whitespace normalization work regardless of language. OCR error correction mainly applies to English character patterns (0↔O, 1↔l, rn→m).
Currently, only text paste is supported. Copy text from your OCR program (Google Drive, Adobe Acrobat, etc.) and paste it here. All processing happens in your browser with no server data transmission.
Yes, modern browsers can quickly process tens of thousands of lines. Very long texts may take slightly longer depending on browser performance. Processing in reasonable chunks is recommended.
OCR technology automatically extracts text from images and scanned documents, but results often contain various errors due to document layout, image quality, and font variations. Unnecessary line breaks, double spaces, broken special characters, and hyphenated words are common issues that are inefficient to correct manually.
Automated OCR cleanup tools save significant time. Manual correction of one page takes 10-20 minutes, but automated tools process dozens of pages in seconds. Consistent rule application also maintains uniform correction quality across all text.
This tool cleans text based on common OCR error patterns. Always review the automated cleanup results before use, especially for legal or contractual documents where accuracy is critical. All processing is done in the browser with no server data transmission.