Strings Reviewer
Review your app's strings faster and with confidence.
Write
Write your strings using a text editor with options for bold, hyperlinks, newlines, and others.
Review
Proofread avoiding silly mistakes and make sure that copywriting is bullet proof in terms of usability.
Auto-translate
Easily add new languages to your app from scratch or along the way with individual strings.
UX Writers
Focus on writing the main language and let the app auto-translate for other languages.
Proofread spelling and grammar.
Export PDF or print to review on paper / tablet.
Review all hyperlinks to avoid dead-ends.
Designers
Read exactly what the user reads with formatted newlines, bold, italic and hyperlinks.
WYSIWYG text editor.
Real time strings are highlighted in red.
Avoid accidental modifications of string keys.
Developers
Avoid silly spelling mistakes in the main language and let the app create new strings for additional languages.
With new features, auto-translate added strings.
Identify missing strings on secondary languages.
Comments auto-create sections easier to browse.
Product Owners
Get a bird's eye view, overviewing the language tone across the entire app without the need to open all screens.
Scroll and quickly identify inconsistencies.
Hide all sections and focus on a single context.
Edit a specific string without regression errors.
Features
Apple Strings
Support for all Apple platforms using the strings format.
Android String Resources
Support for all Android platforms using the XML strings resources format.
Automatic Sections
Sections are created automatically based on comments.
Proofread
Review only the values to find and fix spelling and grammar mistakes.
Formatting
Add bold, italic and strikethrough without understanding markup.
Auto-save
Automatically save every strings that you write — never loose your work.
Search
Search for keys and values, and filter down sections.
Find and Replace
Find instances of the same word and replace them all at once, or one by one.
Auto-translate
Translate automatically your main language to other languages.
Built specifically for macOS, this app feels right at home on your Mac and takes full advantage of the system’s features for a smooth, natural experience.
Pricing
Monthly
$29
billed monthly
Support for iOS and Android
Spelling and grammar proofread
View formatted strings
Support by Email
Yearly
$9
per month billed yearly
Save 70%
Priority Support
Support by Email
All Features in Monthly
Lifetime
$249
Once
Pay once.
Use Forever.
Support by Email
All Features in Monthly
All prices presented are for the US Mac App Store. For prices on other countries, please visit your local Mac App Store.
Support
If you have any doubts or want to report an issue with the app,
please feel free to reach us.
FAQ
Which filetypes are supported?
Do you support Apple's Strings Catalog format?
What is the minimum OS version support?
Auto-translate is available in all macOS versions?
Which languages are supported by auto-translate?
Do you have a Windows app?
I already subscribed the app. How can I restore my previous purchase?
Privacy Policy
This app doesn't collect any personal data.
By downloading and using this app from the Mac App Store you consent to this privacy policy and agree to its terms.
Get productive. Try it now.
About
A team of two, a seasoned designer and a veteran developer, that love building great native macOS experiences that goes to the next level.
All Rights Reserved
2026