oxiclean!!
tattoos or pen marks
No, the marks made by a counterfeit detection pen will not disappear. The pen uses a special type of ink that reacts with the paper to determine if a bill is genuine or counterfeit.
eucalyptus
Stain stick
Jel pen ink may be too thick or appear as a smudge on OMR sheets, making it difficult for the scanner to read the marks accurately. OMR scanners are designed to read pencil marks or thin pen marks more effectively because they create clearer and more consistent marks on the paper.
it makes marks
with oxi clean
You should look for a dresser that has a glossy painted finish to it. Those will be the easiest to remove crayon and pen marks from.
To remove pen marks from a photo online, you can use photo editing software like Photoshop or online tools like Pixlr or Fotor. Simply upload the photo, use the clone stamp or healing brush tool to cover the pen marks, and save the edited image.
No, Scantron machines typically do not pick up pen marks. They are designed to read pencil marks because graphite can conduct electricity, allowing the machine to detect the markings. Pen marks, especially ballpoint or gel pens, do not conduct electricity well and may not be detected.
mr clean magic erasor
Making marks on paper with pen, pencil or paint.