Software Alternatives & Reviews

iSafePDF VS QPDF

Compare iSafePDF VS QPDF and see what are their differences

iSafePDF logo iSafePDF

iSafePDF is a free open source PDF protection software.

QPDF logo QPDF

QPDF is a command-line program that does structural, content-preserving transformations on PDF...
  • iSafePDF Landing page
    Landing page //
    2021-09-19
  • QPDF Landing page
    Landing page //
    2022-01-16

iSafePDF

Categories
  • PDF Tools
  • PDF Editor
  • PDF Creator
  • Office & Productivity
Website isafepdf.eurekaa.org
Details $-

QPDF

Categories
  • PDF Tools
  • PDF Editor
  • PDF Creator
  • PDF
Website qpdf.sourceforge.io
Details $

iSafePDF videos

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QPDF videos

qPDF

Category Popularity

0-100% (relative to iSafePDF and QPDF)
PDF Tools
48 48%
52% 52
PDF Editor
43 43%
57% 57
Office & Productivity
100 100%
0% 0
PDF Creator
42 42%
58% 58

User comments

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Social recommendations and mentions

Based on our record, QPDF seems to be more popular. It has been mentiond 11 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

iSafePDF mentions (0)

We have not tracked any mentions of iSafePDF yet. Tracking of iSafePDF recommendations started around Mar 2021.

QPDF mentions (11)

  • Ask HN: What Underrated Open Source Project Deserves More Recognition?
    Qpdf[1], and, in particular, libqpdf, is the most useful PDF tool I've ever used, because it was the first library I found that works at the proper level of abstraction for dealing with the PDF file format on its own terms. In other words, the library directly exposes the essential PDF object structure (pages, dictionaries, strings, numbers, streams, etc.) for easy editing, while abstracting away as much of... - Source: Hacker News / 22 days ago
  • Insecure Features in PDFs
    Given how well Preview.app and Safari work for viewing >99% of PDFs I actually encounter in the wild, this article makes Apple's engineering decisions look good. It also confirms many suspicions I've had over the years that have led me to, e.g., running all PDFs from questionable sources through VirusTotal before viewing on platforms where I wouldn't normally run antivirus software. The original article also... - Source: Hacker News / about 1 month ago
  • Jim Keller criticizes Nvidia CUDA, x86 – 'CUDA's a swamp, not a moat, like x86'
    I know you're talking about GUI editing, but I've found libqpdf[1] incredibly useful for making programmatic PDF edits with minimal (typically no) structural disturbance. [1] https://qpdf.sourceforge.io. - Source: Hacker News / about 1 month ago
  • Is ExifCleaner still okay to use? No updates in over a year.
    Exiftool edits to PDFs are reversible. The file needs to be re-linearized by a utility such as qpdf. See the exiftool PDF tags page and exifcleaner issue #111. Source: over 1 year ago
  • Is there any Adobe Acrobat DC/Pro-like PDF reader application in Linux?
    Page organization => If you want a gui, you could use pdfshuffler or pdfsam, though I usually use command like tools like qpdf (or pdftk, stapler, pdfjam, or even ghostscript). Source: almost 2 years ago
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What are some alternatives?

When comparing iSafePDF and QPDF, you can also consider the following products

Foxit PhantomPDF - Edit PDF files with our feature-rich PDF Editor. Download Foxit PDF Editor to convert, sign, scan / OCR & more. A speedy PDF Editor alternative to Adobe Acrobat.

PDFTK Builder - PDFTK Builder is a free graphical interface to for PDFTK, making it much easier to use.

PDF24 PDF Creator - Create PDF and convert documents to PDF for free with the free PDF24 PDF Creator.

PDF Password Remover Tool - PDF Password Remover Tool. Free PDF password remover tool by PDF Technologies. Remove passwords from PDF documents.

PortableSigner - PortableSigner is a signing (with X.509 certificates) program for PDF files.

PDFsam - PDFsam Basic, a free, open source, multi-platform software designed to split, merge, extract pages, mix and rotate PDF files