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Språkmotor - Sweden's Language Platform

AINLPLanguage TechnologyWeb DevelopmentEducation

A comprehensive Swedish language platform with tools for text improvement, crossword puzzles, word exploration, and language data — all in one place.

Språkmotor - Sweden's Language Platform - Fintech och betalningsprojekt av Mikael Fallström

My role

Full-stack Developer & AI Architect

Period

2025-2026

Technologies

Next.jsReactTypeScriptAI/MLNLPTailwindCSS

Overview

Språkmotor is a Swedish language platform that brings together tools for writing, solving, and exploring the Swedish language. From text improvement and crossword solvers to word exploration and language data — all free during beta.

Key Features

Writing Tools

  • Text Improvement: AI-powered proofreading and style suggestions
  • Synonyms: Contextual synonym suggestions for richer texts
  • Rewriting: Rephrase sentences while preserving meaning
  • Tone Analysis: Understand how your text is perceived

Crosswords & Puzzles

  • Crossword Solver: Find words based on known letters and clues
  • Daily Puzzle: A new crossword every day
  • Themed Crosswords: Puzzles within specific topics
  • Clue Database: Large database of Swedish crossword clues

Word Exploration

  • Word Analysis: Inflections, word class, and etymology
  • Word Relations: Synonyms, antonyms, and related words
  • Frequency Data: How common is a word in Swedish
  • Language History: Word origins and evolution

Technical Architecture

Frontend (Next.js + React)

  • Modern responsive design with TailwindCSS
  • Interactive tools with real-time response
  • Optimized for fast search and navigation

Backend & AI

  • NLP models adapted for Swedish
  • Large Swedish word database with inflections and relations
  • API for crossword solving and word analysis
  • Caching for fast response

Impact & Results

  • Language Preservation: Promotes correct and rich Swedish language use
  • Education: Tools for students, teachers, and writers
  • Accessibility: All tools free during beta
  • Unified Platform: Replaces several separate language services

Live Demo

Visit Språkmotor and explore the Swedish language.

Visit the site: sprakmotor.se