Unfortunately we can't guarantee 100% accuracy on the recognized text, this is a best-effort approach. Don't compress your scans before running the OCR process. Higher resolution documents consistently lead to better results. To inspect the accuracy of the OCR process, open the PDF document, select all text (Ctrl+A) and copy & paste it into a text file. You'll get a searchable PDF document as a result, where the invisible text is overlayed on the original images at the correct locations. Tip: Output both a searchable PDF and the plain text file version Or convert your PDF to a plain text file containing just the text. Step 3: Select the output formats, searchable PDF and/or plain textĬonvert your scan PDF to a searchable PDF file that contains text. With Soda PDFs easy-to-use Optical Character Recognition (OCR) online tool, turn text within an image or scanned document into a customizable PDF file. This way ambiguous words are easier resolved based on the language dictionary. The OCR conversion process works best when the language is specified. Step 2: Select the language of your document Can also drag and drop files anywhere on the page. Offers same features as the web service, and the documents are converted locally.Ĭlick Upload PDF files and choose files from your computer. Rather skip the uploading and work with your files locally? Documents stay private and are permanently removed after processing. Step 1: Select your PDF fileįiles are transfered safely over an encrypted SSL connection. Please upgrade to continue processing this document.įree users are limited to 50 pages per conversion.įree users are limited to 5 files per Rename task.īelow we show how to OCR convert PDF documents, for free. Please upgrade to continue processing up to 100 links at once.įree users are limited to 10 pages per OCR task. Please upgrade to continue processing multiple files at once.įree users are limited to 20 pages per conversion.įree users are limited to 20 links per task. You reached your free limit of 5MB per image file.įree users are limited to a single file per task. You reached your free limit of 50 MB per file. Please upgrade to continue processing this task or break for 00:59:00. Convert scanned documents to editable PDFs with OCR support for multiple languages. You reached your free limit of 3 tasks per hour. Please upgrade to continue processing this task. You reached your free limit of 30 files per hour. Convert PDF to text with Aspose OCR application: Click inside the file drop area to upload a PDF file or drag & drop a PDF file. In addition, we offer a math/equation detection module for your specialized OCR needs.Too many requests, please try again later. Recognition languagesFree online OCR service offers recognition in a wide variety of languages, including Afrikaans, Amharic, Arabic, Assamese, Azerbaijani, Belarusian, Bengali, Tibetan, Bosnian, Breton, Bulgarian, Catalan, Valencian, Cebuano, Czech, Chinese (Simplified and Traditional), Cherokee, Welsh, Danish, German, Dzongkha, Greek (Modern and Ancient), English, Esperanto, Estonian, Basque, Persian, Finnish, French, Frankish, Irish, Galician, Gujarati, Haitian Creole, Hebrew, Hindi, Croatian, Hungarian, Inuktitut, Indonesian, Icelandic, Italian, Javanese, Japanese, Kannada, Georgian, Kazakh, Central Khmer, Kirghiz, Korean, Kurdish, Lao, Latin, Latvian, Lithuanian, Luxembourgish, Malayalam, Marathi, Macedonian, Maltese, Mongolian, Maori, Malay, Burmese, Nepali, Dutch, Norwegian, Occitan, Oriya, Panjabi, Polish, Portuguese, Pushto, Quechua, Romanian, Russian, Sanskrit, Sinhala, Slovak, Slovenian, Sindhi, Spanish, Albanian, Serbian, Sundanese, Swahili, Swedish, Syriac, Tamil, Tatar, Telugu, Tajik, Tagalog, Thai, Tigrinya, Tonga, Turkish, Uighur, Ukrainian, Urdu, Uzbek, Vietnamese, Yiddish, and Yoruba.
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