Here is a list of links related to PDFs with URLs included:
- Adobe Acrobat: https://www.adobe.com/acrobat/ The official website for Adobe Acrobat, the software that is used to create, edit, and view PDFs.
- ISO 32000-1: https://www.iso.org/standard/45171.html The official standard for the PDF format, published by the International Organization for Standardization (ISO).
- Free PDF Tools: https://www.freepdftools.com/ A website that offers a range of free tools for working with PDFs, including software for creating, editing, and converting PDFs.
- PDFlib: https://www.pdflib.com/ A software library for working with PDFs, including tools for creating, editing, and manipulating PDFs.
- PDF Association: https://www.pdfa.org/ An organization that promotes the use of PDFs and provides resources and support for users of the format.
- PDFs.com: https://www.pdfs.com/ A website that offers a range of tools and resources for working with PDFs, including software for creating, editing, and converting PDFs.
- PDF Online: https://www.pdfonline.com/ A website that offers a range of tools and resources for working with PDFs, including software for creating, editing, and converting PDFs.
- Nitro PDF: https://www.gonitro.com/ A software company that offers a range of tools for working with PDFs, including software for creating, editing, and converting PDFs.
- Foxit Software: https://www.foxitsoftware.com/ A software company that offers a range of tools for working with PDFs, including software for creating, editing, and converting PDFs.
- PDFCreator: https://www.pdfforge.org/pdfcreator A free, open-source tool for creating PDFs from any application.