It depends.
If you want to check all the info about your character without putting it on Bazar, and get the exact same summary, then no, unfortunately it is not possible.
But you have the Tibia Cyclopedia if you want to check most of your character information. There you have Character, Bestiary, Charms and Bosstiary tabs.
You can check your Questlog for completed quests.
You can open your Wheel of Destiny and go to the Gem Atelier tab to browse through your gems.
To check unlocked Imbuements, go to the imbuing shrine and try to select Powerful version of equipment slots, if it's not there, then it is not unlocked yet.
You can also check your blessings clicking on the Cross above your necklace slot.
And you have the Store to check unlocked benefits like 3rd Prey Slot, 3rd Hunting Task slot and Charm expansion.
Let's hope they make it a game feature someday because it would be nice to preview our summary before posting it on Bazar.