Use a razor blade or scraper designed for glass to lift an edge of the sticker
Peel off slowly while keeping the glass flat and avoiding scratching
Soften adhesive with heat using a hair dryer on high for 30–60 seconds, then peel
Apply rubbing alcohol (isopropyl alcohol) to a cloth or paper towel, saturate the sticker/adhesive, wait 5–10 minutes, then rub and wipe clean
Use acetone or nail polish remover on a cloth for stubborn residue; test a hidden spot first, then wipe and rinse
Apply Goo Gone or similar adhesive remover; follow label directions, then wipe clean
Use cooking oil, olive oil, or vegetable oil for adhesive residue; let sit 10–20 minutes, then wipe and wash with dish soap
For residue, spray glass cleaner and scrub with a non-scratch sponge or microfiber cloth
Clean the area with dish soap and warm water after removing the sticker/residue
For oily/chemical residue, finish with vinegar-water solution (1:1) and wipe dry
If residue remains, repeat the chosen method and use gentle pressure with a microfiber cloth or non-scratch pad
Avoid steel wool, abrasive powders, and harsh scraping that can scratch glass
Avoid leaving chemical removers on the glass longer than recommended; rinse promptly after treatment