CalcDuo PDF & Image Tools by Epik Bilgi Teknolojileri

Process user-selected images and PDFs with streaming uploads, server-side validation, and real progress.

• Compress PNG, JPG, and PDF files with three quality profiles.
• Merge PDFs and extract, select, or reorder pages.
• Create a PDF from multiple PNG or JPG images.
• Follow upload, security scan, processing, and download progress.
• Cancel an active job or reconnect after reopening the extension.
• Open the workflow from the toolbar, an explicit context-menu action, or the Firefox sidebar.

Files are transmitted only after a deliberate user command and only to perform the requested operation. The full URL of the active page is not transmitted or stored. Uploaded files and generated outputs normally expire after 30 minutes; exceptional remnants are removed within 24 hours.