Every message, in your brand's voice
AI rewrites for UI copy, product messaging, and social captions — consistent, on‑brand, and ready to ship.
See it in action
Try a quick rewrite below to see how context + brand voice shape microcopy variants.
Where teams get stuck
Common copy problems that create friction and slow releases. Microcopy Fixer turns vague, inconsistent, or generic text into clear, on‑brand microcopy that’s export-ready.
Ambiguous CTAs
Buttons like “Continue” don’t set expectations and cause hesitation. We rewrite CTAs to be specific and outcome-focused so users act with confidence.
Impact: fewer support questions and higher conversions.
Tone drift
Multiple contributors produce inconsistent voice across screens. Upload your guidelines and keep every string aligned to one brand voice.
Impact: stronger brand perception and less review friction.
Generic AI output
Off-the-shelf AI often ignores UI constraints and context. Our rewrites consider element type, length limits, and your guidelines so outputs are usable immediately.
Impact: fewer copy passes and faster handoffs to engineering.
How Brand Voice Works
Three simple steps to get AI rewrites that match your brand's unique voice. Custom voices are applied per project, so you can maintain multiple distinct voices across different projects.
1. Upload Guidelines
Paste your brand voice doc or upload a PDF/DOCX with your tone, vocabulary, and style preferences. Custom voices are created here and are applied per project, so you can maintain multiple distinct voices across different projects.
2. AI Learns Your Voice
Our AI studies your guidelines and applies them to every rewrite, keeping your brand consistent across all copy.
3. Get On-Brand Rewrites
Every button, label, error message, success message, caption, and heading will sound like your brand — no more generic AI voice.
Three Ways to Work
Capture copy live from any website or import entire screens at once
Chrome Extension
Highlight any text on a webpage, get 3 AI rewrites instantly, and save to your project with one click.
- On‑brand AI rewrites
- Capture from any website
- Context-aware AI suggestions
- Syncs with your projects
Bulk CSV Import
Upload a CSV with hundreds of UI strings and rewrite each one with AI. Export polished copy ready to ship.
- On‑brand AI rewrites
- Import entire interfaces
- Batch rewrite with one click
- Export cleaned-up copy
Manual Project Workflow
Create a project, add screens, add blocks, then rewrite each original text with AI — perfect for precise control.
- On‑brand AI rewrites
- Create a project and set brand voice
- Add screens and capture original copy
- Add blocks and run AI rewrites per block
What you can do instantly
Ship clearer UI copy in minutes — context-aware rewrites that respect element type, character limits, and your brand voice. Export ready-to-use strings for dev and localization.
Fix vague CTAs
Turn ambiguous buttons like “Continue” into clear, conversion-driving actions that match the screen and user intent.
Example: “Continue” → “Create account” on signup flows.
Tune messages & captions
Make inline errors, success messages, captions, and headings helpful, concise, and on‑brand across platforms.
Example: Shorten confirmation text to fit mobile without losing clarity.
Bulk polish & export
Upload CSVs or capture screens to rewrite hundreds of UI strings at once and export CSV/JSON ready for your engineers or localization pipeline.
Example: Batch-rewrite 300 labels and export a clean CSV for release.
Use Cases
Designed for product teams, designers, content creators, and localization engineers who need consistent microcopy at scale.
Product teams — Faster shipping
Replace ambiguous UI text across flows to reduce design back-and-forth and speed releases.
Example: Refine onboarding CTAs across 10 screens in one session.
Designers — Clear UX copy
Get copy that respects component constraints and fits precise character limits.
Example: Shorten button labels for mobile without losing meaning.
Content teams — Cross-channel voice
Generate caption and heading variants that match your product voice for social and marketing.
Example: Create 5 caption variants for a product launch post.
Localization — Export-ready strings
Export cleaned CSV/JSON with context notes so translators and engineers can integrate quickly.
Example: Export cleaned strings for translators with context attached.
Why teams choose Microcopy Fixer
Built for founders, designers, and developers who need clearer UI copy fast.
Chrome extension for live capture; CSV import for full interface cleanup.
Element type and structure awareness for usable, precise rewrites.
Rewrite one block or methodically polish hundreds. Export and ship fast.
Customer stories will be added as public case studies become available.
Simple plans: Free (20 credits/mo), Basic (150), Pro (1000)
Start free. When you need more rewrites or social optimizations, upgrade or grab a one-time credit pack no lockin.
View PricingReady to sound like your brand?
Start with 20 free credits. No credit card required.