SciSpace recommends keeping PDFs under 100MB for smooth parsing and AI analysis. Compress your PDF here before uploading to avoid errors and improve processing speed.
👉 Fix: Compress your file below 100 MB using the tool above.
SciSpace works best with text-based PDFs. Scanned documents may require OCR before uploading for reliable text extraction. For very long monographs or books, splitting by chapter before uploading gives the most accurate AI analysis. Files with complex non-searchable images may cause upload or analysis errors.
SciSpace recommends keeping PDFs under 100MB for smooth parsing and AI analysis. Files over this size may cause upload or processing errors.Source: SciSpace ↗
SciSpace's AI reads the text layer of the PDF. Scanned documents stored as images require OCR processing before the text can be extracted and analysed.Source: SciSpace ↗
Compress the PDF below 100MB using the tool above. For very long monographs or books, split by chapter and upload each section separately for better analysis accuracy.Source: SciSpace ↗
Scanned PDFs are stored as images rather than text. SciSpace may require OCR processing to extract text from them. Run OCR on the document first, then re-upload.Source: SciSpace ↗
No. SciSpace reads the text layer of the PDF. Compressing image quality reduces file size without affecting the text content used for AI analysis and citation extraction.Source: SciSpace ↗