Split a PDF by page ranges, every N pages, or into single pages.
Comma-separated, 1-based: 1-3, 5, 8- (to the end). Each range becomes a file.
Combine several PDFs into one, in the order you add them, with a bookmark per file.
Render PDF pages to PNG, JPEG or WebP at the resolution you choose.
Turn photos, scans or screenshots into one PDF, one image per page.
Extract the text layer of a PDF, page by page. Scanned PDFs without a text layer come back empty.
Fibonacci ToolBox runs its tools from your browser session and needs JavaScript.