Getting an upload error or slow processing in SciSpace? Compress your PDF below 100MB instantly using the tool below — no account needed.
👉 Fix: Compress your file below 100 MB using the tool above.
SciSpace's 100MB recommended limit is most often exceeded by scanned research papers, textbooks, and monographs with embedded high-resolution images. Compressing reduces file size without affecting the text SciSpace uses for AI analysis and citation extraction.
SciSpace recommends PDFs under 100MB. Scanned research papers and textbooks with embedded images commonly exceed this. Compress your PDF below 100MB using the tool above.Source: SciSpace ↗
100MB is the recommended maximum for smooth parsing and AI analysis. Files over this size may cause upload or processing errors.Source: SciSpace ↗
Compress your PDF below 100MB using the tool above. For very long documents, split by chapter and upload each section separately for better analysis accuracy.Source: SciSpace ↗
No. SciSpace reads the text layer of the PDF. Compressing image quality reduces file size without affecting the text content used for research analysis.Source: SciSpace ↗