What is the TikTok bio character limit in 2026?
Use 80 characters as the safest TikTok bio planning limit in 2026 unless your own TikTok account clearly shows a longer field. Some accounts and tests may show different limits, but an 80-character bio is the conservative version that will fit cleanly.
Write the bio so the first 80 characters stand alone: who you help, what you do, and why someone should follow or tap the link.
Why This Matters
TikTok bios are tiny compared with Instagram bios, so they cannot carry a full brand story. A local business bio should answer one job quickly: "Is this relevant to me?" That usually means naming the service, location, or niche before anything clever.
Bio limits are also easy to confuse with TikTok's other profile fields. Display name, username, bio text, link, email button, and business contact options are separate pieces of the profile. Do not spend bio characters on details that can live in separate buttons or links.
Real-World Example
A solo hairstylist in Mesa does not need a sentence like "Helping everyone feel confident and beautiful every single day." A stronger TikTok bio is: "Mesa blonding + lived-in color. New clients book below." It fits the safe limit, includes location and service, and points to the next step.
What Most People Get Wrong
Most people write a bio as a slogan. TikTok bios work better as a tiny routing sign: who this is for, what you offer, and what to do next.