Text Analyzer
Text Formatting
History Management
No history saved.
Secure Storage (Encrypted)
Find and Replace
Advanced Text Analyzer
Count characters and words in real-time.
How to Use
Type or paste your text into the central text area, or drag and drop a text file.
Real-time analysis results such as character count, word count, and reading time will appear in the left panel.
Use the 'Text Formatting' options to quickly remove extra spaces, strip HTML tags, or unify character widths.
Save your progress to the local history, or use 'Secure Storage' with a password to encrypt and safely store sensitive drafts (｀・ω・´)b
Why Choose Madao Factory?
100% Secure Local Processing:
Your text is never sent to any server. Everything is processed entirely in your browser, keeping your drafts and sensitive data strictly confidential (・∀・)
Real-time Multi-dimensional Analysis:
Instantly calculates not just character and word counts, but also reading/speaking times, and Readability scores (Flesch score).
Keyword & Phrase Extraction:
Automatically extracts frequently used words and bi-grams (two-word phrases) to help you visualize your writing tendencies.
Powerful Search & Replace:
Supports standard text replacement as well as advanced Regular Expressions (Regex) for complex batch editing.
Local History & Encrypted Storage:
Autosaves your work in the browser. You can also securely store your text by encrypting it with a custom password using AES-GCM (｀･ω･´)ゞ
Frequently Asked Questions
Is my text uploaded to a server?
Not at all! All analysis, formatting, and encryption are performed locally on your device. Your data never leaves your browser (｀･ω･´)
How does the 'Secure Storage' work?
It uses AES-GCM encryption with your custom password to securely store the text in your browser's local database. Without the password, no one (not even you) can decrypt it!
How much text can it analyze at once?
It can instantly analyze hundreds of thousands of words, limited only by your browser's memory. It's perfect for analyzing entire novels or long reports (・∀・)