Issues

• Official tessdata_best Burmese (mya) model does not recognize U+104B (။) and the extracted lstm-unicharset does not contain it

  tesseract-ocr/tessdata_best#87 · Filter by author Mykola-Khyliuk opened on Jul 25, 2026
  3

• I’m facing inconsistent digit recognition in Arabic OCR using Tesseract.

  tesseract-ocr/tessdata_best#86 · Filter by author Abdalla2030 opened on Dec 29, 2025
  1

• Tatar file (tat.traineddata) does not appear to be for the standard Cyrillic script

  tesseract-ocr/tessdata_best#85 · Filter by author CRCulver opened on Jun 20, 2025

• Works mostly well for the pure Hindi text, but does NOT parse English words at all and misses out on a few Numbers

  tesseract-ocr/tessdata_best#84 · Filter by author ChintanDonda opened on Jan 22, 2025
  1

• Request for a Good Arabic OCR Model for Tesseract

  tesseract-ocr/tessdata_best#83 · Filter by author Abdlrhman00 opened on Nov 23, 2024
  1

• How does Tesseract OCR fuse results from multiple models?

  tesseract-ocr/tessdata_best#81 · Filter by author yaofuzhou opened on Mar 10, 2024
  1

• Still getting extra spacing in between characters for jpn

  tesseract-ocr/tessdata_best#77 · Filter by author IcyAlmond opened on Jul 7, 2023

• Poor results combining scripts

  tesseract-ocr/tessdata_best#76 · Filter by author simonante opened on May 24, 2023

• best and fast should have the same config file

  tesseract-ocr/tessdata_best#74 · Filter by author amitdo opened on Apr 13, 2023

• Hebrew david font support

  tesseract-ocr/tessdata_best#73 · Filter by author shimondoodkin opened on Feb 16, 2023

• chi_tra does not recognize vertical text as the doc says

  tesseract-ocr/tessdata_best#72 · Filter by author Gowee opened on Dec 22, 2022

• convert eng training to h5 model

  enhancement
  tesseract-ocr/tessdata_best#71 · Filter by author ehrenmann1977 opened on Apr 2, 2022
  3

• unclear/ambiguous language code notation

  enhancement
  tesseract-ocr/tessdata_best#68 · Filter by author michaelkubina opened on Jan 31, 2022
  10

• finetune tesseract on 2 languages

  tesseract-ocr/tessdata_best#58 · Filter by author mhrihab opened on Jul 14, 2021
  1

• Tesseract can not detect @ sign in Turkish language

  bug
  tesseract-ocr/tessdata_best#54 · Filter by author bagsergen opened on Aug 19, 2020
  1

• Performance post Fine-Tuning

  tesseract-ocr/tessdata_best#53 · Filter by author rraina97 opened on Jun 24, 2020

• Portuguese trained data fails to recognize @

  bug
  tesseract-ocr/tessdata_best#51 · Filter by author jgsmarques opened on Apr 19, 2020
  3

• I'm encountered an obvious recognition error when using best eng model

  tesseract-ocr/tessdata_best#50 · Filter by author Heermosi opened on Apr 1, 2020

• Tesseract fails to recognize % sign in Hungarian language texts

  bug
  tesseract-ocr/tessdata_best#40 · Filter by author Googulator opened on Sep 18, 2019
  8

• Polytonic characters on Greek trained data files

  tesseract-ocr/tessdata_best#35 · Filter by author kchrs opened on Dec 13, 2018

• Wrong text recognition when there is a mix of numbers and characters

  tesseract-ocr/tessdata_best#34 · Filter by author efollana-sistel opened on Nov 30, 2018
  1

• Telugu unicode ambiguities

  tesseract-ocr/tessdata_best#32 · Filter by author meta-forte opened on Sep 13, 2018
  5

• old russian / church slavonic glyphs?

  enhancement
  tesseract-ocr/tessdata_best#24 · Filter by author yurytch opened on Mar 29, 2018
  13

• Add kur with Arabic unicharset (similar to old tessdata)

  tesseract-ocr/tessdata_best#23 · Filter by author Shreeshrii opened on Mar 23, 2018
  3

• File Error Reporting: The Chi_Tra file is actually a Chi_Tra_vert file

  tesseract-ocr/tessdata_best#22 · Filter by author mathshk20012001 opened on Mar 13, 2018
  1