Sign Language ABC: Learn ASL

Learn the American Sign Language (ASL) alphabet and get fluent at fingerspelling. Clear handshape pictures, simple tips and short daily practice, all offline.

LEARN THE ALPHABET
• All 26 handshapes of the ASL manual alphabet, A to Z
• How to form each letter, in plain words
• J and Z show their movement
• See which letters are easy to mix up (A, S, T, M, N and E, U and V, G and H...)
• Swipe from letter to letter

QUIZZES THAT ADAPT TO YOU
• Name the letter: see a handshape, pick its letter
• Find the hand: see a letter, pick its handshape
• Letters you miss come back more often until you know them
• Track how many letters you have learned and keep a daily streak

FINGERSPELLING PRACTICE
• Read fingerspelling: watch words spelled letter by letter, then type what you saw
• Three speeds, from slow to fast, and three word lengths
• Double letters shown with the little bounce or slide used in signing
• Spell it yourself: fingerspell everyday words with your own hand, then check

MADE FOR EVERYONE
• Left-hand mode mirrors every picture for left-handed signers
• Light and dark theme, available in 14 languages
• Works offline, no account needed

Fingerspelling is one part of ASL, used for names and words without a sign of their own. To learn signs and conversation, learn from Deaf teachers and the Deaf community.

Handshape illustrations: "Sign language A–Z" from Wikimedia Commons (wpclipart.com, public domain).