The fastest way to separate similar Hanzi is to name one visible difference, then meet each form in a real word.
This free cheat sheet is a compact starting point, not a replacement for practice. Download it, then open a comparison page when a pair keeps causing a mistake.
How to use the cheat sheet
First cover one character and identify the visible cue: stroke length, opening, dot position, or semantic component. Then say or read the linked word. If the pair still collapses, use the comparison page for stroke order and a short quiz.
The sheet begins with high-value contrasts such as 未/末, 己/已/巳, and the 青 family. Each one links back to an interactive HanziHero learning page.
Do not learn every pair at once
Keep only the characters you actually confuse in your current review. A short personal list is more useful than trying to memorise a decorative wall of pairs.
Use the guide, then practise the exact skill that is holding you back.
FAQ
Is the cheat sheet free?
Yes. It is a free printable reference, with no account required.
Does the PDF include every similar Chinese character?
No. It covers a practical first set and links to growing comparison pages for deeper practice.