LexisAI — English Spelling & Contextual Typing Trainer

⚙️ Zero-Code Configuration & Advanced Settings Dashboard

Control typing, voice profiles, custom word meanings, training and test navigation, and text cleanup.

1. Tracking Correction Mode Selector

Character Lock Mode 400ms Auto-Delete

Strict character-by-character check. Locks input in coral-red and auto-deletes wrong letters after 400ms.

Progressive Reveal Mode One Letter at a Time

Shows the current letter, then reveals the next after you type it. When a letter is wrong, the expected letter appears above it.

Free Flow Mode Red Highlight

Allows wrong letters without freezing while highlighting mistakes in red in real time. Validates on Spacebar/Enter.

Whole Word Check Mode Space / Enter Eval

Zero character-level red highlights while typing. Evaluates the complete word only upon pressing Spacebar or Enter.

2. Vocal Pronunciation Engine & Translation

Device Voice (en-US):

Story narration and word playback use the selected voice supplied by this device or browser.

Story Narration Shortcut

Press ذ to hear the selected device voice from your latest progress. Narration stops as soon as you type.

ذ

Manual Text Definition Mode Custom Meaning Prompts you with an input field to type your own custom translation/definition whenever adding words to your decks or vault.

Adaptive Audio Pitch / Chime Modulates pitch on trouble words and plays a two-tone chime on mistakes.

Visual Text Fade Fades completed words (`opacity: 0.14`) to reduce visual cognitive load.

3. Text Cleanup & Progress Navigation

Text Cleansing Engine Strictness Aggressive (Level 3)

1: Conservative 2: Balanced 3: Aggressive (Strip All Clutter)

Auto-Advance Delay 220ms

QUICK NAVIGATION

4. Optional Test Enhancements

Confirm and save partial test When enabled, confirm progress, skip the rest, and save partial results to History. Turn it off to restore the original instant-submit behavior.

Smart review and spelling coach Explain submitted spelling mistakes and group repeated patterns. Add a misspelled word to review only when you choose it in Results; skipped words never count.

5. Academic Punctuation Laboratory

Punctuation training engine

Lock-Down pauses on a missing marker. Fluid Guide adds a missing marker as you type and explains it in the session report.

Academic passage cleaning

Comma, period, semicolon, and colon markers stay attached to their words in both modes.

Contextual Story Workspace & Document Import

Paste your English text or import a PDF or Word document (.docx). The text is extracted on this device and cleaned automatically.

Import your story from a file Choose a PDF or Word document (.docx), or drag it here. Your file is processed in this browser and is never uploaded.

Choose file

Cleansing Mode (Aggressive):

Chapter Headings Numbering Prefixes Bullet Symbols Isolated Page #s HTML Boilerplate

Ready for custom text or PDF / Word import

Training Guided Spelling Training

Select a word to view its translation or choose whether to save it to My Words.

Word 1 / 1 Mistakes Caught: 0 Elapsed: 00:00 Tracking: Character Lock

Letter-by-letter spelling guide

Type each letter accurately. Audio plays automatically on every word.

Removes this run's progress and story words staged in My Words. Your story text stays saved.

Section 3 · Academic Writing Skills

Academic Punctuation & Style Lab

Practice commas, periods, semicolons, and colons in your own academic text. Punctuation stays attached to the word before it, and your passage is saved on this device.

Your passage

No passage yet Supported focus marks: , . ; :

Custom Training Lists

Section 2 Decks

CREATE NEW CUSTOM LIST

Import word files: TXT, CSV, Excel, Word (.docx), or PDF.

Active List Words

0 words in this list

Audio-Based Word List Trainer

Practicing active custom deck: Custom List

Easy Mode (Guided Structure) Real-Time Tracking

Displays character structure and applies your active Tracking Correction Mode.

Hard Mode (Pure Audio Dictation) Blind Audio

Word is hidden. Listen to TTS audio, type the full word, and press Enter. Mistakes force an immediate retry.

Word 1 / 1 Session Streak: 0 Mastered This Run: 0

Spelling Incorrect — Staged in "My Words" Vault

You typed → Correct spelling:

Retry Required to Advance

⚙️ Zero-Code Configuration & Advanced Settings Dashboard

Contextual Story Workspace & Document Import

Training Guided Spelling Training

Test Results & Spelling Analysis

Word Diff Summary (Correct Word vs. Attempted Mistake)

Smart Review — Words You Chose

Typed Words in Context

Detailed Character-by-Character Breakdown

Staged in "My Words" Vault — Manual List Assignment

Academic Punctuation & Style Lab

Academic punctuation breakdown

Audio-Based Word List Trainer

This Custom Word List is Empty

🔖 Standalone "My Words" Staging Vault