Hey there.
NexCampus v2.17.9
v2.17.9
Version
0
Internet Required
∞
Possibilities
Every student deserves free tools to learn, build, and create — no internet required.
Sources
Ask a question about your documents.
Start typing your notes here...
0 words
0 chars
0 paras
~1 min read
Untitled
Unsaved
Citation Generator
Generate formatted citations in MLA, APA, or Chicago style.
Study Timer
25:00
Focus session
Reading Level Analyzer
Paste text below to analyze its reading level.
Document Merger
Select documents from the Sources panel to merge into one file.
GPA Calculator
Add your courses and grades to calculate GPA.
Vocabulary Builder
Extract important vocabulary from your uploaded documents.
Outline Generator
Generate a structured outline from your uploaded documents.
Document Diff
Paste two versions of a document to see what changed.
Original:
Modified:
Bibliography Manager
Save and manage your references.
Periodic Table
Dictionary
Look up word definitions from the offline dictionary.
Interactive Solar System
Scroll to zoom · Drag to pan · Click any planet · Double-click to reset
Zoom: 100%
Planet Info
Click any planet to see its details
1
top
Local dictionary: 500+ words
Upload an image to get started
About NexCampus v2.17.9
Our Mission
Every student deserves free tools to learn, build, and create — no internet required. NexCampus is built for the off-campus, off-grid, and under-resourced — because learning shouldn't need a connection.
Tools & Features
Study Lab
- Summarizer — TF-IDF document summarization
- Q&A — Ask questions about uploaded documents with cosine similarity matching
- Quiz Generator — Auto-generated multiple-choice quizzes from documents
- Flashcards — Key term extraction as digital flashcards
- Notes — Full rich-text word processor with formatting toolbar, font manager, templates, PDF/print export, file import, emoji picker, table editor, find/replace, auto-save
- Citation Generator — MLA/APA/Chicago citations for books, articles, websites
- Study Timer — Pomodoro-style focus/break timer
- Reading Level Analyzer — Flesch-Kincaid, Coleman-Liau, SMOG scores
- Document Merger — Concatenate multiple documents
- GPA Calculator — Dynamic GPA computation with grade points and credits
- Vocabulary Builder — TF-IDF rare word extraction linked to 262k-word server dictionary
- Outline Generator — Heading/key-sentence extraction from documents
- Document Diff — Side-by-side and unified diff via server-side difflib
- Bibliography Manager — CRUD reference entries, MLA export
- Periodic Table — Interactive 118-element grid with search, filters, fun facts, discovery dates, quiz mode
- Dictionary — 262,851-word Wiktionary-derived offline dictionary with smart suggestions
- Interactive Solar System — Animated orbits, zoom/pan, 900 stars with nebula clouds, Milky Way, asteroid belt, dwarf planets, Saturn rings, tabbed planet info with 34 fun facts
Text Tools
- Case Converter — UPPER, lower, Title, Sentence, camelCase, snake_case, kebab-case, tOGGLE
- Ciphers — ROT13, Atbash, Caesar, Vigenere with brute force
- Line Tools — Sort, reverse, shuffle, deduplicate, trim, number, dedent
- Text Diff — Compare two texts, highlight differences
- AI-ism Scanner — Detect patterns common in AI-generated text
- Text Stats — Characters, words, sentences, paragraphs, averages
- Word Frequency — Frequency table with bar charts, skip common words
- Entity Scanner — Find emails, URLs, phone numbers, IPs, dates, more
- Hash Generator — MD5, SHA-1, SHA-256, Base64 encode/decode
- Password Generator — Configurable length and character types
- Spell Check — Local dictionary-based spell checking with suggestions
- Find & Replace — Search and replace with regex and case-insensitive options
- OCR — Extract text from images via bundled Tesseract 5.5 (fully offline)
Code Lab
- Interactive Guides — 18 fun Python tutorials with tips, pitfalls, and exercises
- Code Runner — Execute Python, JavaScript & Bash live with cancel support
- Programming Dictionary — 125+ searchable coding terms and definitions
- Practice Projects — 11 projects with starter code and hints
- Code Snippets — Quick-insert templates for functions, classes, loops, and more
Plugins (via Tool Registry)
- Unit Converter — Length, weight, volume, temperature, speed
- Base64 Encoder/Decoder — Encode and decode text to/from Base64
- JSON Formatter — Pretty print, minify, validate JSON
- QR Code Generator — Real scannable QR codes (offline)
Updates
Version: loading...
Click "Check for Updates" to see if a newer version is available.
Technical
Built with Python HTTP server + vanilla JavaScript + pywebview. Tool Registry plugin system for safe feature additions. No frameworks, no internet dependencies, no tracking.
Roadmap
- Concept tree generator from documents
- Dedicated Android native app (coming)
- More study tools (mind maps, concept trees)
Theme
Choose your preferred look: