The 10 Best Open Source OCR Tools in 2025


1. Tesseract

2. EasyOCR

3. Mistral

4. OCRopus

5. Doctr

6. Kraken

7. Surya OCR

8. CuneiForm

9. OCRmyPDF

10. OCR Space

To understand 3.4.2, it is helpful to look at the major "3.4" version it refined, which introduced several significant storytelling tools:

Since the release of 3.4.2, Vellum has continued to evolve significantly. Recent major versions like (released in early 2026) have introduced advanced features such as: Graph Word Count : A new tool to visualize writing progress.

: A dedicated feature to format digital exchanges between characters with six distinct style options.

: More granular design options for chapter and section headers.