Optimize & Repair
Compress PDF
Make PDF files smaller and see exactly how much was saved. Free PDF compressor that runs in your browser.
OCR PDF
Make a scanned PDF searchable, or save the text read from it as a .txt file. Ten languages, Arabic and English among them.
Linearize PDF
Rewrite a PDF for Fast Web View, so that its first page can be shown before the whole file has arrived from a web server.
Repair PDF
Get a sound copy of a damaged PDF: one that was cut short, lost part of itself, or has a broken index. What the file no longer holds cannot come back.
Font to Outline
Turn the letters of a PDF into outlines: every letter is drawn as a shape and the fonts are taken out, so the file prints the same anywhere. The text can no longer be selected.
Fix Dead Links
Lists the web links stored in a PDF with their page numbers and lets you replace where each one points. It does not test whether a link still works.
e-Ink Reader Optimizer
Turns every page of a PDF into a black-and-white picture with a white background and, if you want, thicker strokes, for reading on e-ink screens.
Two-Column Paper Reflow
Split each page of a two-column PDF into two pages, one per column, in reading order: left first, or right first for Arabic. Runs in your browser.

