Why the silence
Most resumes are filtered before a person reads them
Employers rank applications by how well their wording matches the posting. If the posting says "stakeholder management" and your resume says something else, that requirement reads as missing, and nobody tells you. Tailoring by hand fixes it, but it can take the better part of an hour per application. So almost nobody does it for every job. The same gaps go out with every application, and the silence repeats.
One resume, before and after Sarto tailored it to the same posting.
How it works
Import once. Tailor for every job.

1. Add your resume once
Upload a PDF, take a photo, or paste text. Sarto reads it into a structured resume you can correct.

2. Paste the job posting
Text, a link, or a screenshot shared straight from LinkedIn, Indeed, or any job app.

3. Review the diff and apply
A tailored resume and cover letter, with your new match score. Accept or reject each change, then export.
Optimizes. Never fabricates.
AI tools that invent experience hand you a resume you'll have to defend in an interview. Sarto's rewrite is validated against your original resume on the server: it reorders, rephrases, and emphasizes. It cannot add skills or jobs you never had.
Every change arrives as a diff. You stay in control of every word that goes out.

What you get
Everything an application needs, organized

Cover letter included
Every tailoring pass writes the matching cover letter too. No blank page, no second tool.

Every version, tracked
Each job keeps its own tailored resume, score, and sent status. You never wonder which version a recruiter is reading.
Private by design
Your resume lives on your device and your own private iCloud. The server processes text transiently, never stored, never logged. No ads, no data sales.
Questions
Frequently asked
What is an ATS match score?
It's how much of what a job posting asks for your resume actually covers, from 0 to 100. Sarto computes it deterministically from the posting's own wording, so the same resume and posting always score the same. It shows you which keywords are missing before you pay anything.
Will Sarto invent experience I don't have?
No. Sarto only reorders, rephrases, and emphasizes what is already in your resume. The server validates every change against your original and rejects anything invented, and each change arrives as a diff you can reject.
Where is my resume stored?
On your device, synced to your own private iCloud. The server processes text transiently to parse, score, and tailor. It never stores it and never logs it.
What can I export?
PDF in 20 ATS-parsable templates, .docx, or plain text you can paste anywhere.
Do I need an account?
No. The whole flow works without one. You can add an email, Apple, or Google account later to keep your subscription across devices.
How do I cancel?
In your App Store subscription settings, at any time. The subscription is built for the length of a job search, not forever.
