find then convert), because I'd spend way more time trying to get that working right than I'd say by having written it. I didn't want to bother trying to automate this step (i.e. Once I had my list of unsearchable files, I wanted a relatively easy way to batch convert them to searchable PDFs. path/to/_Monthly Bills/NW Natural/zPrior Years/2017-10 - Northwest Natural.pdf path/to/_Monthly Bills/NW Natural/zPrior Years/2017-09 - Northwest Natural.pdf path/to/_Monthly Bills/NW Natural/zPrior Years/2017-08 - Northwest Natural.pdf path/to/_Monthly Bills/NW Natural/zPrior Years/2017-07 - Northwest Natural.pdf path/to/_Monthly Bills/Frontier FIOS/zPrior Years/2015-03 - Frontier FIOS.pdf path/to/_Monthly Bills/Frontier FIOS/zPrior Years/2015-02 - Frontier FIOS.pdf path/to/_Monthly Bills/Frontier FIOS/zPrior Years/2015-01 - Frontier FIOS.pdf path/to/_Monthly Bills/Frontier FIOS/zPrior Years/2014-12 - Frontier FIOS.pdf path/to/_Credit Cards/Statements/zPrior Years/2016-11 - CC Statement.pdf
#Pdfpen pro 7 full
The output should be a list of files, with full paths, that are not searchable: $ pdfnosearch Save this somewhere on your path, make it excecutable, then run it in whatever folder you wish to search.
#Pdfpen pro 7 pdf
Using my revised PDF page counting script as a starting point, and as before with some optimization help from James, here's the final script: To find all my unsearchable PDFs, I just had to check the last line of pdffonts output to see if it was all dashes. When there are no fonts in the PDF, the last two lines of output from pdffonts looked like this: name type emb sub uni prob object ID
If there are no fonts, that means it's not a searchable PDF. This little program reports on the fonts within a PDF.
#Pdfpen pro 7 install
So I installed the full set, via brew install xpdf, and took a look at what was available.Īfter doing some testing, it turned out that pdffonts was the best tool for the job. And XpdfReader is available within Homebrew, which is how I install most Unix tools nowadays. But there were some issues with that, because it can sometimes return text from images, for instance.īut pdftotext is also available as part of XpdfReader, a bigger package of PDF tools. In theory, I could check the extracted text of a PDF-if there wasn't any, then it wasn't searchable. The pdftotext tool he mentions is an open source tool that can extract text data from PDF files. maybe you could cobble something together with "pdftotext" to see if it contains text. Then, on Twitter, Michael Wood had a suggestion: My first thought was the files' metadata, but comparing a non-searchable and searchable PDF revealed nothing usable. The first challenge was identifying PDFs that weren't searchable. Of course, you'll also need PDFPen (I don't think Pro is required), or some other app that can perform OCR on PDF files. In the end, I needed to install one set of Unix tools, and then write two small scripts-one shell script and one AppleScript.
#Pdfpen pro 7 how to
(The Fujitsu's software will only perform OCR on documents it scanned.) The question was how to find all such files, and then once found, how to most easily run them through PDFPen Pro's OCR process.
However, I noticed that I had a number of PDFs that weren't searchable-some electronic statements from credit cards and utility companies, and some older documents that predated my purchase of the ScanSnap, at least based on some tests with Spotlight.īut I wanted to know how many such PDFs I had, so I could run OCR on all of them, via the excellent PDFPen Pro app. While the OCR may not be perfect, it's generally more than good enough to find what I'm looking for. And thanks to the ScanSnap's bundled optical character recognition (OCR), all of those scans are searchable via Spotlight. I use a ScanSnap ix500 scanner to scan a lot of paper into PDFs on my iMac.
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