Tested tool guide
Tested browser tools
Checked August 16, 2026
What Slide Deck Builder does and how it behaves
Slide Deck Builder composes presentation slides on a canvas. You maintain the deck as a list of slides, work on one slide at a time, and drag in the three element types the tool is built around: text, images, and shapes. Each element lands on the current slide, where you position and resize it, and a transition preview shows how the deck flows from one slide to the next. Everything you bring in, images included, is handled locally in the browser; nothing is uploaded. The surprise most people hit is scope: this is a layout-and-preview builder, not a full office presentation app, so plan slide dimensions and content before dragging.