Drag and drop or paste the images to the dotted area

How to use the JPG to PDF tool?

  1. Click the Select one or multiple images button in the dotted area, or directly drag the images from the computer to the dotted area
  2. You can set whether you need to merge all images into one PDF file
  3. Click the Download PDF button, the converted PDF file will be downloaded successfully

What is PDF?

Portable Document Format (PDF), standardized as ISO 32000, is a file format developed by Adobe in 1992 to present documents, including text formatting and images, in a manner independent of application software, hardware, and operating systems. Based on the PostScript language, each PDF file encapsulates a complete description of a fixed-layout flat document, including the text, fonts, vector graphics, raster images and other information needed to display it. PDF has its roots in "The Camelot Project" initiated by Adobe co-founder John Warnock in 1991.

Why do I need to convert the JPG to PDF?

  1. Reduce storage space
  2. The printing effect is better
  3. Documents in PDF format are more secure and less likely to be modified
  4. Some websites explicitly require uploading documents in PDF format, whether it is a picture or a word document, it needs to be converted to PDF

Related Tools


  • Client-side JavaScript PDF generation for everyone: jsPDF
  • Create, read and edit .zip files with Javascript: jszip
  • An HTML5 saveAs() FileSaver implementation: FileSaver.js