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tommasoturchi / normcore-llm.md
Created August 28, 2023 07:55 — forked from veekaybee/normcore-llm.md
Normcore LLM Reads
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tommasoturchi / hand-modify-pdf.md
Created September 5, 2023 09:40 — forked from senderle/hand-modify-pdf.md
So you want to modify the text of a PDF by hand

So you want to modify the text of a PDF by hand...

If you, like me, resent every dollar spent on commercial PDF tools, you might want to know how to change the text content of a PDF without having to pay for Adobe Acrobat or another PDF tool. I didn't see an obvious open-source tool that lets you dig into PDF internals, but I did discover a few useful facts about how PDFs are structured that I think may prove useful to others (or myself) in the future. They are recorded here. They are surely not universally applicable --
the PDF standard is truly Byzantine -- but they worked for my case.