DocRaptor vs OCR.space

DocRaptor is a cloud REST API that converts HTML, CSS, and JavaScript into PDF and XLS documents using the Prince PDF converter. It can create PDF forms and accessible PDFs, and supports mixed page sizes, styles, headers, and footers within one PDF. Listed rendering options include page floats, PDF-specific JavaScript, bookmarks, crop marks, CMYK output, and printer’s marks. The service converts HTML to PDF or XLS/XLSX and does not support Zip files or other file formats. DocRaptor says it has no document input or output size limits and charges the same regardless of document size or generation time. Accounts include unlimited watermarked test documents, and a public test key is available without signing up. The Free plan is free and includes 5 documents per month. Basic is $15 a month for 125 documents per month; Professional is $29 a month for 325, Premium is $75 a month for 1,250, and Max is $149 a month for 5,000. The maker says data is encrypted in transit and at rest, with retention configurable for permanent deletion after retrieval.

OCR.space converts images and PDF documents into editable text through an online OCR service and API, and can create searchable PDFs. The web service accepts JPG, PNG, GIF, and PDF files without registration; its free web uploads are limited to 5 MB per document. The API returns extracted text in JSON and supports images and multi-page PDFs. It offers three OCR engines: Engine 2 is the default, while Engine 3 supports handwriting, tables, and more than 200 languages. An `isTable` option is recommended for receipts, invoices, and other table-structured documents. The free plan is free, with 25,000 monthly requests and a searchable-PDF watermark; Engine 3 has an additional 2,500 conversions, but cannot produce searchable PDFs. PRO costs $30 a month, PRO PDF costs $60 a month, and Enterprise starts at $999 a month. OCR.space Local runs offline in self-hosted environments; its license price is available from sales.