Online OCR for PDFs, images, and documents
OCRStack turns scanned PDFs, screenshots, receipts, invoices, forms, and document images into editable text. Preview clean text, then download the result as Word, TXT, or Markdown without installing desktop software.
Online OCR Tool
Start Online OCR
Upload a PDF, image, scan, receipt, invoice, or table document and download editable Word, text, or Markdown.
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PDF, JPG, PNG, TIFF, BMP, GIF, or WebP up to 50 MB
Upload first, then choose the credit plan that fits repeat OCR usage.
Popular OCR tools
PDF OCR, image to text, and document conversion
Start with the file you already have. OCRStack extracts text from images and scanned PDFs, then lets you copy the result or download a reusable document.
Image to text
Convert screenshots, phone photos, JPG, PNG, and document images into editable text for copying, searching, and review.
PDF OCR
Process scanned PDFs, contracts, statements, reports, research papers, and long documents where page layout still matters.
Document OCR
Handle invoices, receipts, forms, tables, and semi-structured records where raw text alone is not enough.
Product strengths
Online OCR that gives you usable files
Recognition is only useful when the result is easy to read and reuse. OCRStack combines a clean text preview with practical download formats and predictable credits.
Browser document OCR
Turn scanned PDFs, document photos, screenshots, and mixed-layout files into editable text without installing desktop software.
OCR model choice
Choose the OCR model that fits your document quality, layout, and credit needs.
One prepaid balance
Recharge once and keep OCR usage under one account, one credit balance, and one review history across supported workflows.
Word, TXT, and Markdown downloads
Preview plain text and download an editable Word document, a simple TXT file, or Markdown for structured notes.
Simple workflow
How to extract text from PDFs and images
Upload a supported file, choose an OCR model, and review the extracted text before downloading the format you need.
Upload a document
Start from a PDF, JPG, PNG, screenshot, scan, invoice, receipt, report, or table-heavy business file.
Run OCR with the right model
Choose the available model that matches your quality and credit needs, then process the file through one account.
Use the extracted result
Preview clean text, then download Word, plain text, or Markdown for editing and reuse.
FAQ
Online OCR, PDF, and image questions
Find answers about supported files, scanned PDF conversion, image to text, download formats, and OCR credits.
Can I use OCRStack directly in my browser?
Yes. Upload a PDF or image, run OCR, preview the recognized text, and download the result without installing desktop software.
Which files can OCRStack read?
OCRStack is built for PDFs, scanned documents, screenshots, JPG, PNG, TIFF, invoices, receipts, forms, reports, and table-heavy records.
Can OCRStack convert a scanned PDF to Word?
Yes. OCRStack recognizes text in image-only and scanned PDFs and can create an editable DOCX file with headings, paragraphs, lists, and simple tables.
Can I extract text from an image?
Yes. OCRStack supports JPG, PNG, TIFF, BMP, GIF, and WebP files, including screenshots and scanned document photos.
How are OCR credits handled?
OCR is charged by processed page and model. New accounts receive trial credits, and paid plans include monthly OCR credits for repeat use.
Which download formats are available?
After recognition, you can preview plain text and download the result as Word, plain text, or Markdown.
Will Word look exactly like the original PDF?
OCRStack preserves readable structure such as headings, paragraphs, lists, and simple tables. Complex forms, columns, and highly designed pages may still need manual formatting.
Ready when you are
Convert your document and download the result
Upload a PDF or image, preview the recognized text, and download an editable file when the result is ready.