Private browser tool
Resume Polisher.
Compare a resume with a target job, see the scoring method, and turn the findings into clearer edits without uploading career history to a server.
- Runs locally in the browser
- No account or resume storage
- Heuristic guidance, not an ATS guarantee
What it measures
A visible method, not a mystery score.
The fit score weights role-language alignment at 55%, quantified impact at 25%, and structure plus contact signals at 20%. The app cannot inspect an employer's private hiring configuration.
Role-language comparison
Extracts meaningful terms from the target job and shows which ones appear in the resume, without encouraging unsupported claims.
Measured-impact review
Checks whether achievement bullets include useful evidence such as percentages, time saved, scale, revenue, customers, or team size.
Structure and contact checks
Reviews conventional sections and plain-text contact signals that help both human readers and common parsing workflows.
Editable cover-letter draft
Uses the supplied company, role, and verified achievements. Missing evidence stays visibly bracketed instead of being invented.
Workflow
Three steps from source text to useful edits.
- 01
Add the resume
Paste text or import a selectable-text PDF, TXT, or Markdown file.
- 02
Add the target job
Paste the full posting so repeated role language and priorities can be compared.
- 03
Review and edit
Use the transparent score breakdown, notes, language audit, and draft as guidance.
Inside the app
The actual product, across the full review.
Privacy boundary
Career data stays in the current tab.
PDF, TXT, Markdown, resume text, job text, and achievements are processed in browser memory. The current app does not send that content to BotNerva, create an account, or save it in browser storage.
Closing or refreshing the tab clears the entered content. Users should still verify every edit, keyword, and cover-letter statement before using it.
Questions
What the tool can and cannot do.
Is the fit score an official ATS score?
No. Employers use different applicant tracking products and hiring rules. Resume Polisher uses a documented local heuristic based on role-language alignment, quantified impact, structure, and contact signals.
Does BotNerva upload or store the resume?
No. The current app processes resume and job text in the browser and does not use an account, analytics, cookies, or browser storage for resume content.
Can it read every PDF?
It reads selectable text from PDFs up to the documented limits. Scanned or image-only PDFs need OCR first, and password-protected or malformed files are rejected.
Ready to review
Use the tool with a real target job.
Keep the source resume nearby and treat every suggestion as an editing decision, not a promise.