Spelling B

Offline word-list, high-frequency word, sound-pattern, and typing practice for growing readers and writers.

Spelling B helps children practice spelling at their own pace. - Build unlimited titled word lists with configurable Copy, Letter Builder, Guided, Spell, and missed-word Review practice. - Share classroom setups offline and import existing CSV, TSV, or XLSX teacher lists with a preview before saving. - Keep up to 50 learners separate with local profiles, then export or import a learner’s progress for device transfers. - Master 1,000 high-frequency words through 100 cumulative ten-word levels. - Track mastery of 98 reviewed sound-to-spelling patterns and create focused practice from a curated child-safe word bank. - Build touch-typing through balanced daily missions, seven keyboard levels, adjustable visual guidance, and ranked tests. - Take no-feedback spelling tests across every assigned list, with results reported by list at the end. - Review local progress graphs, accuracy, response time, copy CPM, difficult words, and exportable teacher CSV reports. - Earn one of 200 offline stickers for completed Word List days, with learner choice or Surprise Me rewards. - Add teacher-reviewed example sentences using manual entry, local files, a copy-and-paste prompt, or Chrome’s optional on-device AI. Spelling B works offline after installation when a local text-to-speech voice is available. All settings and learning data stay in the local Chrome profile. It has no ads, analytics, developer accounts, host permissions, or application network requests.