Tools

Sentence Boundary Fixer for OCR Text

Fix missing spaces after punctuation to restore sentence boundaries.

Sentence Boundary Fixer

Fix missing spaces after punctuation that often appear in OCR or scraped text. This helps restore readability and makes downstream processing more accurate.

How to use the Sentence Boundary Fixer

  1. Paste the text to clean.
  2. Click Fix.
  3. Copy the corrected output.

Common use cases

  • Cleaning OCR text from scans.
  • Fixing scraped web content.
  • Preparing transcripts for readability.
  • Reducing errors in NLP pipelines.

Tips & notes

  • Review abbreviations and initials after fixing.
  • Keep a copy of the original for comparison.
  • Pair with whitespace normalization for best results.

Related text tools

  • Whitespace Normalizer
  • Text Noise Cleaner
  • Readability Score Calculator

FAQ

What does it change?
Adds missing spaces after punctuation.
Does it alter abbreviations?
It focuses on obvious missing spaces and may need review.
Is it safe for all languages?
It is optimized for languages using period-based punctuation.