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Read more about the article Merge PDFs: New Tool

Merge PDFs: New Tool

  • Post published:April 21, 2022
  • Post category:Flatten PDF/Merge PDFs/PDF Tech

Adding new tools is fun. They each have a unique set of coding challenges and a unique set of uses. The online PDF merging tool offers a couple of new…

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Read more about the article PDF Color Conversions and Printed Size

PDF Color Conversions and Printed Size

  • Post published:March 18, 2022
  • Post category:Convert PDF Colors/PDF Graphics/PDF Tech

The PDF color conversions at SuperTool change the color of PDFs, and ideally not anything else. Development and testing was done at SuperTool to ensure that the "printed" size of…

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Read more about the article 5 Novel Ways to Use Less Printer Ink

5 Novel Ways to Use Less Printer Ink

  • Post published:March 3, 2022
  • Post category:PDF Graphics/PDF Tech/PDF to Scanned Look/Print Without Black Ink/Use Less Ink

Ink costs money and unnecessarily uses natural resources. There's a lot of obvious ways to save ink, like don't print or print fewer pages. But here's a few novel tricks…

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Read more about the article Tips to Print Without Black Ink
Document Printed when the Black Ink cartridge was empty.

Tips to Print Without Black Ink

  • Post published:January 29, 2022
  • Post category:Convert PDF Colors/PDF Graphics/PDF Tech/Print Without Black Ink

Here's the punchline: change the colors of your document using this online tool which enables you to use the color ink cartridges. This post provides an example of this working,…

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Read more about the article Updated: Make PDF look Scanned App

Updated: Make PDF look Scanned App

  • Post published:January 21, 2022
  • Post category:PDF Graphics/PDF Tech/PDF to Scanned Look

A user asked for more ways to control how to make a PDF look like it has been printed and scanned, so I made it happen! The improved Make PDF…

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Read more about the article What is a PDF? Tech, Style, and Format

What is a PDF? Tech, Style, and Format

  • Post published:October 12, 2021
  • Post category:PDF Tech/Uncategorized

PDF stands for Portable Document Format. From the standpoint of most users and creators of PDFs, PDFs are computer documents that contain text and images. They frequently contain scientific and…

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  • PDF Tools
    • Add Color to PDFs
    • Convert PDF to Black and White
    • PDF to JPG or PNG
    • Convert PNG, JPEG, and Other Images to PDF
    • Convert PDF to Excel
    • Flatten PDF
    • Make PDF Look Scanned
    • Merge PDFs
  • Image Editing
    • Add Color to Old Black and White Photos
    • Image Collage – Four Square
    • Add Borders
    • 3d Frames
    • Convert Black to a Single Color in JPEG/PNG
    • Image Editor: Multiple Effects
    • Create a QR Code
  • GIF Tools
    • Make Video GIFs from Two Images
    • GIF Maker: Make an Animated Video from Text
  • Custom Coloring Books
  • Contact
  • Signup