PDF Optimize & Repair
Rebuild a PDF's internal structure to fix syntax errors from broken exports and shrink the file with object streams. Local, in-browser processing.
Drop a file here, or click to browse
PDF files · up to 25.0 MB each
Files are processed on your device — never uploaded.
Related tools
Merge PDFCombine multiple PDF files into a single document, in the order you choose. Free, private, and processed entirely in your browser.Split PDFExtract page ranges from a PDF, or split every page into its own file. Download as PDFs or a ZIP — all processed locally in your browser.Compress PDFShrink PDF file size with lossless restructuring or strong page recompression. Choose your quality level — processed locally, never uploaded.