Make a PDF searchable
Drop a scanned PDF. AttachKit OCRs every page in your browser and writes an invisible text layer underneath the image — the rendered pages stay pixel-identical, but the result is now selectable and searchable in any PDF reader.
No PDF handy?
On-device OCR in 25 languages
Turn a scanned PDF into a searchable one — with a real, invisible text layer — entirely in your browser.
Nothing is uploaded
The whole thing runs in your browser — open your network tab and watch: your file never leaves your device. Most online tools round-trip your document through their servers.
Search and copy a scan
OCR adds an invisible text layer under the image, so the words become selectable and searchable while the page still looks identical.
25 languages, on your device
Recognition runs in your browser via Tesseract — no upload — in 25 languages, including non-Latin scripts.