Preceden helps students gain a deeper understanding of history by making it easy to visualize important events in world history, civics, science, and more.
By making your timeline public it will benefit other students who search Google for information on that topic. Perfect for educational timelines about ancient Rome, the history of computers, major events in World War II, and more.
Preceden timelines let you easily visualize relationships between historical events, making it a much more effective learning tool compared to studying a long list of dates.
With Preceden's simple and intuitive interface, you'll have everything you need at your fingertips to create a stunning timeline visualization.
When you're finished with your timeline you can share it in a variety of ways including by link, PDF, image, CSV, PowerPoint, or our built-in presentation mode.
Reposition events in seconds to adjust how your timeline is organized.
View all events at once or zoom in to focus on a specific historical era.
Tie key events together by visually connecting them on your timeline.
Add events one at a time or take advantage of our bulk editor to add multiple historical events quickly.
Specify specific times for when events started and ended for more granular timelines.
Control who can see your timeline by making it public, private, password-protected, or accessible via a secret URL.
Upload images or search the web for creative commons photos to display on your timelines.
Choose from one of our themes to customize the appearance of your timelines.
Mark event dates as approximate to signal to viewers that the exact date is unknown.
Filter events in your history timeline with Preceden's built-in search tool.
Visualize events as a bar (for events with an end date) or as an icon (for events without an end date).
Choose from over 120 meaningful icons to better convey what events represent.
Add additional details by adding notes about events, layers, and the timeline itself.
Create timelines that took place thousands of years ago.
Use our date picker to quickly select a date or type it in for greater control over the format.
Preceden is perfect for my studies in college. The layers and color options allow me to see the historical context of an event at a glance. The collaboration feature makes it even more powerful because I can build complex timelines with my fellow students.
I have my AP World History students create a timeline for each period where they include the major events, the cause and the effect of the event, and why they chose that event. My students love Preceden because it is so easy to use and helps to visually see what we talk about in class.
Preceden has proven an extremely useful tool for both organizing and displaying data for my dissertation research. The simple-to-use interface offers the exact functionality that I need without distractions.
I am also a homeschooling parent and was looking for an app to use for history studies. My main criteria were for the app to be online and simple to use. I evaluated at least five different downloadable apps and several online versions. The downloadable apps were way too complicated to use, and the online apps were mostly meant for social sharing. Preceden is extremely easy to use and it lets me focus on my studies and not on the mechanics of organizing my notes.
After you sign up, you'll set the timeline's name, choose whether it's public or private, and select from one of our beautifully designed themes. As you add events Preceden will automatically generate a timeline visualization for you.
With Preceden's intuitive interface and powerful visualization features you'll be able to quickly create and share impressive historical timelines. No need to fumble around with pencil and paper or spend hours learning how to use other tools.
Yes, Preceden has a generous free plan that lets you create public timelines with unlimited events at no cost to you. We also have paid plans that let you create private timelines and also offer more advanced functionality.
Drop us a note anytime and we'll get back to you shortly: [email protected]