Documents & Writing
Best OCR API Software in 2026
If an application needs to read documents, OCR software can extract text and, in some cases, useful structure from them. Compare handwriting OCR, structure extraction, and table extraction, while checking maximum file size and asynchronous processing against your expected documents and workload.
- 01
Amazon Textract AnalyzeExpense AnalyzeExpense suits developers and organizations that need to extract invoice or receipt data for downstream applications.
From $0.01/mo Free plan Web · API · Self-hosted9.3 Visit Specs - 02
docTR docTR suits developers and researchers building document automation or OCR workflows who can work with Python 3.11 or higher.
Free plan Windows · macOS · Linux · API8.9 Visit Specs - 03 OCR.space
OCR.space suits people who need to extract text from images or PDFs, including table-structured documents.
From $30/mo Free plan Web · Windows · macOS · Linux8.9 Visit Specs - 04 Dynamsoft Label Recognizer
It suits developers building applications that read labels, tags, IDs, or other structured text from images or video.
Free trial Web · Windows · macOS · Linux8.7 Visit Specs - 05
Veryfi Invoices OCR API It suits teams automating invoice extraction for accounts payable, bill pay, or three-way purchase-order matching.
From $500/mo Free plan Web · macOS · iOS · Android8.6 Visit Specs - 06 Asprise OCR SDK Free trial Windows · macOS · Linux · Self-hosted8.4 Visit Specs
- 07 EasyOCR
EasyOCR suits developers and teams that need image text extraction across many languages and can work with a Python module.
Free plan Windows · macOS · Linux · Self-hosted8.4 Visit Specs - 08
PDF.coArtifex Software, Inc. From $8.99/mo Free trial Web · API8.4 Visit Specs - 09 Microblink BlinkID
BlinkID suits organizations that need identity-document extraction for onboarding, compliance, age checks, or check-in workflows.
Free trial Web · Windows · macOS · Linux8.3 Visit Specs - 10
Apryse OCR SDK Free trial Windows · macOS · Linux · Self-hosted8.2 Visit Specs - 11 Handwriting OCR From $1,916/mo Free trial Web · API · Browser extension8.2 Visit Specs
- 12 OCRmyPDF
OCRmyPDF suits users who need to make scanned PDFs searchable and can work with its documented installation options.
Free plan Windows · macOS · Linux · API8.2 Visit Specs - 13 Surya
Surya suits developers and teams building document OCR workflows who can provide a supported inference backend.
From $400/mo Free plan macOS · Linux · API · Self-hosted8.2 Visit Specs - 14
Taggun From $28/mo Free trial Web · API8.2 Visit Specs - 15 Tesseract OCR
Tesseract suits developers and command-line users who need printed text extracted from images.
Free plan Windows · macOS · Linux · iOS8.2 Visit Specs - 16
Anyline OCR SDK Free trial Web · Windows · iOS · Android8.1 Visit Specs - 17
Mindee Invoice OCR From $44/mo Free trial Web · API7.9 Visit Specs - 18 PaddleOCR
PaddleOCR suits developers and teams handling document OCR, multilingual parsing, or structured extraction.
Free plan iOS · Android7.9 Visit Specs - 19 Scanbot Data Capture SDK
The SDK suits developers adding document capture and structured extraction to apps across its listed platforms.
From $208.33/mo Free trial Web · Windows · Linux · iOS7.9 Visit Specs - 20
API4AI OCR Free plan API7.8 Visit Specs - 21
ReceiptOCR From $49/mo Free trial Web · API7.6 Visit Specs - 22 Kraken macOS · Linux · API7.5 Visit Specs
- 23 ocrs Web · Windows · macOS · Linux7.5 Visit Specs
- 24 Calamari OCR Linux · API · Self-hosted7.4 Visit Specs
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Mistral OCR From $4/mo Web · API · Self-hosted7.4 Visit Specs
SDK languages can help you assess compatibility with your development environment. OCR.space, Tesseract OCR, and Veryfi Invoices OCR API are among the options to weigh. Free-plan availability and paid-from pricing add cost context; use the listed capabilities and limits to consider which software aligns with the document processing your project calls for.
Compare Amazon Textract AnalyzeExpense and docTR Get a place on this list