SHSelfHostIndex

Ambar vs OCRmyPDF

A side-by-side comparison of two self-hosted document management options — licensing, setup difficulty, resource needs, and what each one replaces.

Not the right match-up?
AM Ambar Document search engine with OCR and tagging VS OC OCRmyPDF Add a searchable OCR text layer to scanned PDFs
FeatureAmbarOCRmyPDF
CategoryDocument ManagementDocument Management
LicenseApache-2.0MPL-2.0
LanguageJavaScriptPython
Setup difficultyMediumEasy
Min. RAM2,048 MB512 MB
Deploymentdocker, sourcedocker, binary, bare-metal
GitHub stars★ 1,944★ 34,391
First released20172015
ReplacesDocuWare, M-FilesAdobe Acrobat

Why pick each one

Choose Ambar if…

  • Fast search across many sources
  • Good OCR coverage
Ambar details

Choose OCRmyPDF if…

  • Excellent OCR results
  • Composes well with other tools
OCRmyPDF details

Frequently asked questions

Is Ambar or OCRmyPDF better?

OCRmyPDF is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider Ambar if its specific feature set fits your needs better.

Are Ambar and OCRmyPDF free and open-source?

Yes. Ambar is licensed under Apache-2.0 and OCRmyPDF under MPL-2.0. Both can be self-hosted at no software cost.

Can I run Ambar and OCRmyPDF with Docker?

Ambar: yes. OCRmyPDF: yes.

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