Teacher

Built for educators — GPA + grade calculators, citation generator, AI tools for ELI5 explanations, lesson summaries, and grammar polish, plus the PDF stack for assembling handouts.

17 tools · 4 sections

Grading + records

4 tools

GPA Calculator

Calculate your GPA with multiple courses and credits.

Percentage Calculator

Calculate percentages, increases, decreases, and changes.

Flashcard Maker

Create flashcards manually or generate them with AI.

Word Counter

Live word, character, sentence, paragraph, unique-word and reading-time counts. All on-device.

Lesson prep

4 tools

Explain Like I'm 5

Simplify complex text to any reading level using AI.

AI Summarizer

Summarize any text into key points using AI.

AI Paraphraser

Rewrite text in different words while keeping meaning.

Reading Level Analyzer

Check the reading difficulty and grade level of any text.

Citations + writing

4 tools

Citation Generator

Generate APA, MLA, Chicago, and Harvard citations.

AI Grammar Checker

Fix grammar, spelling, and punctuation with AI.

AI Tone Changer

Rewrite text in a different tone or mood.

Diff Checker

Compare two texts and highlight differences.

Handouts

5 tools

M>P

Markdown to PDF

Convert Markdown to PDF with proper formatting. Code blocks, lists, quotes, headings. Free online tool.

W>P

Word to PDF

Convert Word documents (.docx) to PDF. Text, headings, lists, and tables preserved. Free online tool.

PDF Merge

Combine multiple PDF files into one document.

PDF Watermark

Add a text or image watermark to every page of a PDF.

I→P

Image to PDF

Combine multiple images into a single PDF — drag to reorder.

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