Project workflow
Create local jobs, reimport updated sources, and recover earlier file versions.
aTelier
A local CAT workspace for professional translators.
Import client files, work segment by segment, use translation memory and glossary support, then export finished work from a local-first desktop app. Free for 30 days, then a one-time $149 license — no subscription.
Download
Local desktop workspace.
aTelier is installed on the translator's computer. Project files, TMs, backups, and exports stay local.
macOS
Signed desktop build for local project work.
Windows
Signed 64-bit installer for Windows 10 and Windows 11.
Translation memory
Import, search, and update one or more memories with project-wide concordance.
Professional review
Translate side by side with file-wide QA, comments, formatting warnings, and export.
Install
Download, install, start locally.
01
Choose the macOS DMG or signed Windows installer.
02
On macOS, drag aTelier into Applications. On Windows, run the installer.
03
Launch aTelier and create your first local project.
Pricing
One-time purchase. No subscription.
Try aTelier free for 30 days, then continue with a one-time license for one computer. The license includes updates for the current major version.
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Local-first
Built for confidential client work.
Client files stay on the translator's computer.
Translation memories are stored locally unless the user exports or moves them.
Update checks look for a release manifest; they do not upload project data.
Send feedbackCommon questions
Does aTelier upload client files?
No. aTelier is designed as a local desktop CAT workspace. Project files, translation memories, and backups stay on the computer unless the user exports or moves them.
Is aTelier a machine translation app?
No. aTelier Classic is a CAT tool for human translators. It focuses on translation memory, bilingual editing, QA, project files, and export workflows.
Is Windows supported?
Yes. aTelier 0.1.12 is available as a signed 64-bit installer for Windows 10 and Windows 11, alongside the macOS release.
Is aTelier a subscription?
No. aTelier Classic is a one-time purchase for one computer. It includes updates for the current major version, with no recurring fee.