Hi and welcome!
What sort of tips are you looking for exactly? Layout, typography, preparing for print, or just general design advice?
A few people here use Canva, though most professionals tend to use Adobe software like InDesign. There are other options too, like Affinity Publisher which is a free through Canva.
For a conference program specifically, the structure is usually fairly straightforward. Most are A5 or similar and follow a simple format:
• Front section – cover, welcome message, introduction to the event
• Schedule – the running order of talks or sessions
• Speaker pages – speaker headshots with short bios
• Back section – sponsors, acknowledgements, contact info
For speaker pages, a simple layout works well. A common approach is a two-column layout:
- a narrow column for the speaker headshot
- a wider column for their bio and talk description
A couple of practical tips if the program will be printed:
Use high-quality images
Try to use images that are at least 225ppi at the size they’ll print.
Use vector logos where possible
Vector files (AI, EPS, (some PDFs, or SVG (but RGB only) - if not sure stay away from these two) stay perfectly sharp at any size. Raster logos like JPGs or PNGs can become blurry if scaled too much, but can be used if nothing else, just stick the 225 ppi at output size (so if you scale an image that is 225 ppi the ppi increases/decreases proportionally - scaling up an image reduces the PPI.
Add bleed if printing
If any background colour or image goes right to the edge of the page, you’ll need bleed (usually about 3mm). This means the background extends slightly past the trim edge so you don’t get white slivers after cutting. When exporting the PDF for the printer, you include the bleed area.
If the program is digital only, things are simpler, no bleed needed, and file size becomes more important.
If you want, you could also share a page or two of what you’ve done so far and people here can give more specific suggestions. Conference programs are actually a great project to learn layout basics.
Good luck with it!