Translate UI screenshots.
Catch layout risk before it ships.
Localens extracts text from your product screenshots, translates it into 10 languages, and shows you exactly where localization will break your layout — completely free.
What Localens does
Everything you need to ship translations with confidence.
OCR text extraction
Upload any UI screenshot and automatically detect every text block, with position and confidence.
10-language translation
Translate extracted text into French, German, Spanish, Japanese, Arabic, and more — with manual edits.
Side-by-side compare
Zoom, pan, and fullscreen the original and translated screenshots next to each other.
Regenerated screenshots
See translated text rendered back into the original layout, positioned where it was found.
Localization QA
Catch text-expansion and overflow risk before it ships, with color-coded risk levels.
Multi-format export
Export translated images and full localization reports as PNG, PDF, CSV, XLSX, or JSON.
How it works
From screenshot to shipped in minutes
Upload a screenshot
Drop in a PNG, JPG, or WEBP of any screen. No account setup required beyond signing in.
Run OCR & translate
Text extraction and translation run right in your browser — pick a target language and go.
Review the risk
See expansion percentage and overflow risk for every text block, color-coded at a glance.
Export & ship
Download the translated image or a full localization report — PNG, PDF, CSV, XLSX, or JSON.
Built for designers & developers
See localization risk.
Not just translated text.
Most translation tools stop at the text. Localens measures how much your translated strings grow, checks whether they still fit their original box, and flags exactly which ones will break your layout.
- Client-side OCR — screenshots never leave your browser for text extraction
- Character-expansion percentage calculated per text block
- Overflow detection compares rendered width against the original box
- Color-coded Safe / Review / High-risk bands at a glance
- PDF, PNG, CSV, XLSX, and JSON export for sharing with your team