I'm trying to make a big poster where I want to write a lot of text. I have used the following codes as I have given a MWE below. In my \documentclass I'm using text font of 46pt. But now when I try to increase the font from 46pt to 56pt and 60pt, it doesn't work. Also it doesn't pick 42pt as well. How do I increase my font size?

\documentclass[46pt, , landscape, margin=0mm, innermargin=0mm, blockverticalspace=5mm, colspace=0mm, subcolspace=-20mm]{tikzposter}


  • Also, I am using Tikzposter environment. What should i do to increase my text font size? – Abhijeet Pattnayak Sep 15 '17 at 14:12
  • 2
    Have you read the manual for tikzposter? It explicitly states which font sizes are supported – daleif Sep 15 '17 at 14:21
  • 1
    Take a look at the anyfontsize package (although this may or may not be a good thing to do). – magula Sep 15 '17 at 14:22
  • You can find the documentation here. – Skillmon Sep 15 '17 at 14:23
  • So, according to this I cannot take a font size above 25pt??? Is this what it means to say? – Abhijeet Pattnayak Sep 15 '17 at 14:29

The maximum supported font size is 25pt. However, it's not really difficult to extend it. I just multiplied the sizes defined for 25pt by 46/25 (with rounding).







I removed the landscape option, that would exchange page width and height. Also lmodern should be used, because it's fully scalable.

  • I have never used tikzposter, but a0poster also redefines a bunch of skips (small, med, big, and above and below caption, display and display short). – StrongBad Sep 15 '17 at 18:32
  • Also, don't the new sizes need to be defined in a0size.sty, or else what is the point of tikzposter loading it? – StrongBad Sep 15 '17 at 18:34
  • @StrongBad You're right; it's probably better to avoid loading it. It's quite easy, actually. – egreg Sep 15 '17 at 19:19

use the package \usepackage{anyfontsize}

  • Tried using that, doesn't work – Abhijeet Pattnayak Sep 15 '17 at 14:34
  • @AbhijeetPattnayak - Please be specific as to what "doesn't work" entails. – Mico Sep 15 '17 at 14:39
  • Means when i tried adding the package and altering the sizes according to my wish, nothing happened. – Abhijeet Pattnayak Sep 16 '17 at 6:47

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