INSTALLATION · MACOS PERMISSIONS
Install Lemvia and Fix macOS Permissions
Install the signed Lemvia Mac app correctly and resolve Accessibility, Input Monitoring, or Screen Recording permission problems.
Read the verified guide →
VERIFIED GUIDES · MAINTAINED BY QUARTZ
Direct answers for the Mac app you are using.
Selected text, permissions, OCR modes, translation routes, purchases, updates, and factual product comparisons—documented against Lemvia 1.1.7 build 10.
LAST REVIEWED
Start with the state you can verify.
Each guide leads with the shortest correct answer, then explains the exact product behavior, recovery path, current version facts, and primary sources. Prices remain on Plans, release state remains in the changelog, and policies remain in the published legal documents so a guide does not create a second source of truth.
SCREEN OCR · PRACTICAL ROUTING
Choose Single, Continuous, or Batch OCR
Use Lemvia screen OCR for menus, subtitles, scans, PDFs, and images, with practical guidance for accurate recognition.
Read the verified guide →TRANSLATION ROUTES · DATA FLOW
Lemvia Cloud, Automatic Routing, and Your Own API Key
Understand the difference between Lemvia Cloud and a compatible API key you control, including billing, storage, and route visibility.
Read the verified guide →PURCHASE · ACTIVATION · RECOVERY
Purchase, Activate, and Recover a Lemvia License
Complete a Lemvia purchase through Dodo Payments, activate the entitlement in the Mac app, and recover it with the receipt email.
Read the verified guide →SPARKLE · SIGNATURES · RELEASE INTEGRITY
How Lemvia Verifies Online Updates
Learn how Lemvia combines Developer ID, Apple notarization, HTTPS appcasts, and Sparkle EdDSA signatures for updates.
Read the verified guide →SELECTED TEXT · MACOS WORKFLOW
How to Translate Selected Text Anywhere on Mac
Translate selected text beside the Mac app where you are reading or writing, then copy the result or replace only the selected range.
Read the verified guide →COMPARISON · MAC TRANSLATION WORKFLOWS
Lemvia vs DeepL for Mac: Which Workflow Fits?
A factual comparison of Lemvia and DeepL for Mac across selected text, screen capture, translation routes, local history, and pricing structure.
Read the verified guide →COMPARISON · MAC TRANSLATION UTILITIES
Lemvia vs Bob for Mac: Focused Workflow or Plugin Breadth?
Compare Lemvia and Bob for Mac using their documented translation, OCR, provider, automation, and product-configuration approaches.
Read the verified guide →COMPARISON · MAC DICTIONARY AND TRANSLATION
Lemvia vs Easydict for Mac: Workbench or Multi-Service Dictionary?
Compare Lemvia and Easydict for Mac across dictionary lookup, selected text, OCR, provider results, local workflows, and cost model.
Read the verified guide →HOW THESE GUIDES ARE MAINTAINED
Product facts stay traceable.
Quartz maintains these pages from the released app, the same release data that generates RSS, and primary documentation from Apple, Sparkle, Cloudflare, and Dodo Payments. No guide invents ratings, benchmarks, customer counts, or unsupported privacy promises.