Restore a faded, low-contrast old scan — auto levels, sharpen, and optional black & white — entirely in your browser. The original is never altered; you download a restored copy.
Runs OCR against several differently-processed versions of each page and checks whether they agree, instead of trusting one guess — the same idea as running a hard-to-read tag past three readers and going with what most of them said.
Drop a PDF here, or click to choose a file
Your files never leave your device: processing runs in your browser, or on a local server you run yourself. Free to use as-is; recognized text can be wrong, so check it. Terms of use.