What plagiarism checker do teachers use?

To use Google API for plagiarism detection in PHP, follow the steps given below: 

Use the code:

From the $result variable the [link], [snippet] and [html snipped] has been obtained from google search. using the code below

Here $i is the integer value obtained from loop.

You can use tools like QuillBot or Paraphraser.io to rephrase content for free and remove plagiarism.

ChatGPT can help rephrase text but does not guarantee plagiarism-free content.

You can remove image plagiarism by using tools like Proofig to detect and rectify image duplications or manipulations.

Yes, tools like DupliChecker and Quetext provide decent free checks but often have word limits and reduced accuracy compared to premium options. Scribbr’s free plan is another dependable choice for basic scans.