Making an Academic Poster (A0 size or custom) with Google Slides

・Using Professional Software to make an Academic Poster (for a Poster Presentation) can be expensive, free software can also do it. ・Google Slides, Google Sheets, Powerpoint, Excel can also do it but you’ll need to resize your page/slide. ・You can add your own background and shapes to make sections. ・You can save your project/poster as a PDF & PNG also. ・You’ll also be able to print as an A0-sized Poster or any custom size I hope this helps.