Text Comparer with Expansion Ratio
Paste source and target text side by side — see character-level diffs, expansion/contraction ratios, and segment-by-segment length changes.
Translate with The Translator's Knife
Translation tools that respect your text — and your privacy
You need to translate. Translation tools that respect your text. The Translator's Knife delivers 5 purpose-built tools in a single HTML file.
The Translator's Knife packages five essential translation utilities into a single HTML file. Compare source and target texts with character-level diffs and expansion ratios, count characters with full CJK and multi-script awareness, inspect Unicode code points, maintain a persistent glossary, and format strings with placeholder detection — all without sending a single character to anyone's server.
WHAT'S INSIDE
5 tools in a single HTML file
CJK-Aware Character & Word Counter
Accurate counts for any script — correctly handles CJK characters, Thai, Arabic, and mixed-script text where a simple split on spaces fails.
Unicode Inspector
Click any character to see its code point, Unicode name, block, script, category, and UTF-8/UTF-16 byte sequences. Spot invisible characters instantly.
Translation Glossary
Build and maintain a persistent source↔target glossary. Import/export CSV, search by either language, and flag terms that need review.
HOW IT WORKS
Three steps. No setup.
1
Download the file
Purchase The Translator's Knife and download a single HTML file. No installer, no account, no setup.
2
Open in any browser
Double-click to open in Chrome, Firefox, Safari, or Edge. Works on any operating system.
3
Start working
Your data stays in your browser's local storage. Nothing is uploaded. Ever.
COMPLIANCE & GEOGRAPHY
Global
Works in any country. No server dependency, no regional restrictions.
FAQ
Frequently Asked Questions
How does The Translator's Knife help me translate?
The Translator's Knife provides 5 interconnected tools for translation tools that respect your text. Text comparer with expansion ratios, CJK-aware character counter, Unicode inspector, translation glossary, and string formatter. Built for translators who take privacy seriously.
Do I need an internet connection to translate with The Translator's Knife?
No. The Translator's Knife runs entirely in your browser as a single HTML file. All 5 tools work offline.
What is the difference between The Translator's Knife and cloud-based alternatives?
Cloud tools store your data on external servers, require subscriptions, and stop working without internet. The Translator's Knife is a one-time purchase ($39) that runs locally. Your data never leaves your device.
Can I use The Translator's Knife on multiple devices?
Yes. Once purchased, you can use The Translator's Knife on any device with a web browser. Copy the HTML file to as many devices as you need.
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No cloud One fileOne-time purchase
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