Scan Filters options and controls
Scan Filters exposes the key controls needed for this workflow directly in the upload panel, so users can act before reading a long guide.
Free online PDF tool
Scan Filters Online
Apply scanner-style image effects to PDF pages with private uploads, clear options, and a downloadable processed PDF.
- Files stay private during processing.
- High-performance processing designed for professional PDF workflows. Secure, private, and optimized for both standard documents and complex high-volume tasks.
- Every tool page links to related PDF workflows.
or choose files from Dropbox, Google Drive, OneDrive, or your device
Files stay private. Temporary uploads are designed to be removed after processing.
Process PDFs faster with Scan Filters
Start with the upload panel, use the visible scan filters options, and download the result without leaving this page.
Start Scan FiltersHow to use scan filters online for free
Select files for Scan Filters
Upload the PDF file you want to process with Scan Filters.
Choose scan filters settings
Set the options for scan filters and review the selected files before processing.
- High-fidelity conversion, OCR, and document optimization
- Industrial compression and repair paths for professional PDFs
- Automated text recognition and visual document comparison
- Uses a dedicated backend endpoint at /api/tools/scannerEffect.
Download your processed PDF
When the server finishes processing, save the processed PDF and continue with another PDFForge tool if your document needs more changes.
Private scan filters processing
Uploaded files are handled for the requested operation and the public page keeps the privacy and processing constraints visible near the primary action.
Continue after scan filters
Related tools and the all-tools footer let users move into the next PDF task without returning to search results.
Common scan filters workflows
- Scan Filters for quick document cleanup
- Scan Filters before sharing a PDF with clients or teammates
- Scan Filters as one step in a larger PDF editing workflow
Scan Filters features
High-fidelity conversion, OCR, and document optimization
Scan Filters keeps this capability visible in the page content and connected to the upload workflow, so searchers and crawlers can understand the tool before JavaScript hydration.
Industrial compression and repair paths for professional PDFs
Scan Filters keeps this capability visible in the page content and connected to the upload workflow, so searchers and crawlers can understand the tool before JavaScript hydration.
Automated text recognition and visual document comparison
Scan Filters keeps this capability visible in the page content and connected to the upload workflow, so searchers and crawlers can understand the tool before JavaScript hydration.