For people who want to be understood
Your skills, understood. Your CV, protected.
ProteinCV reads your CV the way a careful person would. Every skill it finds is tied to the line that proves it. Your Persona then answers job postings as you, honestly: what you can do, what you never did, and where the role asks for something you don't offer.
Free while in beta. Your original CV is never stored. A Protected CV is kept until you delete it; one made as a guest is not kept.
Understood, line by line
A Profile of what you can really do
Recruiters and their tools skim. ProteinCV reads every line and builds a Profile you can check: plain-language claims, each with the passage of your CV it rests on.
Every skill has a source
Each claim quotes the exact line of your CV behind it, so you, and anyone you share it with, can see why it is there.
Nothing invented
A claim whose quote is not really in your CV is dropped and counted. Your Profile never grows skills you didn't show.
Contact details removed
Email addresses, phone numbers and profile links are stripped before anything is kept. Your name stays; your inbox doesn't.
A Persona that speaks as you
Paste a job posting and your Persona answers each requirement in the first person, citing your Profile for every yes.
Honest about gaps
"Never did" is an answer, not a failure. Your Persona says so plainly instead of bluffing, and that is what earns trust.
Yours to rebuild or delete
Update your CV and rebuild in a minute. Delete your Profile, or your whole account, whenever you want.
How it works
Three steps, a few minutes
Upload your CV
Any text PDF you already send. ProteinCV builds your skills Profile from it. Your original CV is never stored. A Protected CV is kept until you delete it; one made as a guest is not kept.
Paste a job posting
Your Persona answers every requirement as you would: can, never did, or cannot as asked, with the line that proves it.
Apply, protected
Download a Protected CV that looks exactly the same, carrying your Notice to every AI that reads it.
Your Persona
Read the posting through your own eyes
Before you apply, see exactly where you fit. Your Persona knows only your Profile, so its answers are as honest as your CV, and every answer points back to its source.
Your Profile shows it, with the passage cited.
Your Profile is silent. No guessing.
Your Profile says otherwise.
And your CV stays yours
Protected wherever it goes
When you apply, ProteinCV places your Notice on every page: invisible on screen and on paper, first in line for any AI that extracts the text.
- Looks exactly the same. People see and print the CV you designed, pixel for pixel.
- A record that you objected. Each Protected CV carries a Manifest: your name, a Document ID, the date and a fingerprint of the original.
- In your language, with the law. English or Polish, with an optional GDPR appendix.
Try it now
Protect one CV without an account
No account needed. Your Protected CV downloads once, straight away, and is not kept here, so save it.
Honest limits
What it does not do
Being understood starts with being straight about where we stop.
- Your Persona knows what the model knows.It is told to use only your Profile, and we measure how often it stays in character. That is an instruction, not a guarantee.
- Building a Profile uses an AI model.Your CV's text is sent to Anthropic's Claude, through the Anthropic API on this server's API key to find the claims. Your original CV is never stored. A Protected CV is kept until you delete it; one made as a guest is not kept.
- A Notice is a statement, not a lock.Models treat documents as data. The realistic outcome is disclosure to the person using the model, and a record that you objected.
- Some readers miss it.Systems that read pages as images need the optional visible Footer, and keyword parsers without a language model ignore it.
Be understood for what you can do
Upload your CV, read your Profile, and see how you fit your next role.