OCR.space suits people and developers converting images or PDFs to text, including documents with handwriting or tables.
Free plan From $30 a month AndroidiPhone & iPadWebWindowsMacLinux+3
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Best OCR API Software 2026
When your application needs to read text from documents, OCR software options can be compared by the kinds of content and structures they handle. Look at handwriting OCR, table extraction, and structure extraction, as well as maximum file size and asynchronous processing. OCR.space, PaddleOCR, and Tesseract OCR are among the entries to weigh; Veryfi Invoices OCR API and Regula Document Reader SDK are also included. SDK languages offer a compatibility point to consider for your development environment. Check free-plan availability and paid-from pricing alongside the listed capabilities, then compare them with the document processing requirements you have in mind.
02
Veryfi Invoices OCR API
The API suits teams handling accounts payable, bill payment, or purchase-order matching that need invoice data in structured form.
AndroidiPhone & iPadWeb+3 Record5.7 Visit
03
Amazon Textract AnalyzeExpense
This service suits teams that need to extract and normalize invoice or receipt data for downstream applications.
WebAPISelf-hosted Record5.5 Visit
04
Tesseract OCR
Tesseract suits developers and command-line users who need printed text extracted from images.
AndroidiPhone & iPadWindows+4 Record5.4 Visit
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Dynamsoft Label Recognizer
Dynamsoft Label Recognizer suits developers building applications that read structured text from labels, tags, IDs, or similar images.
AndroidiPhone & iPadWeb+4 Record5.0 Visit
6
Microblink BlinkID
AndroidiPhone & iPadWeb+5 — Record5.0 Visit BlinkID may suit businesses adding identity-document extraction to onboarding, compliance, age-check, check-in, or visitor-management workflows.
7
Scanbot Data Capture SDK
AndroidiPhone & iPadWeb+2 $2,500 a year Record5.0 Visit It suits development teams adding document data capture to products across the listed platforms.
9
docTR
WindowsMacLinux+2 Free plan Record4.9 Visit docTR suits developers and researchers automating document text extraction or building OCR workflows.
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EasyOCR
WindowsMacLinux+1 Free plan Record4.9 Visit EasyOCR suits developers building image text extraction into Python workflows, including work with multiple compatible languages or offline environments.
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OCRmyPDF
WindowsMacLinux+2 Free plan Record4.9 Visit OCRmyPDF suits users who need searchable text in scanned PDFs and can work with a self-hosted tool or Python library.
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Surya
MacLinuxAPI+1 $400 usage-based Record4.9 Visit Surya suits developers building document-processing, RAG, or automation workflows who can operate the required inference backend.
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Regula Document Reader SDK
AndroidiPhone & iPadWeb+4 — Record4.8 Visit This SDK suits identity verification services that need to read and digitally verify identity documents.
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Mistral OCR
WebAPISelf-hosted $5 one-time Record4.7 Visit Mistral OCR suits teams extracting structured text from documents, including organizations needing batch, no-code or self-hosted options.
19
PaddleOCR
AndroidiPhone & iPad Free plan Record4.6 Visit PaddleOCR may suit developers and teams working on OCR or document parsing across multiple languages and deployment environments.
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Anyline OCR SDK
AndroidiPhone & iPadWeb+2 — Record4.5 Visit Anyline OCR SDK suits developers building scanning into mobile or web products, particularly businesses with high scan volumes or many devices.
23
API4AI OCR
API Free plan Record4.4 Visit It suits developers building document, handwriting, multilingual, or form-processing workflows through an API.
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