Quick Answer
To tailor a resume for free, paste your resume (or drop a PDF/DOCX — it is parsed right in your browser) and the job description into the AI Resume Tailor, then press Tailor resume. The tool mines the job posting for ATS keywords in your browser, rewrites the resume to mirror the vocabulary where it truthfully describes your experience, and shows a before-and-after keyword match score so you can see the improvement. You get 3 free runs a day with no signup; for unlimited runs, add your own API key (OpenRouter, Mistral, Anthropic, Gemini, or local Ollama) — the key is held in your browser and never sent to this site. Export the result as PDF or DOCX, or copy it as markdown.
How It Works
Add your resume: paste text or drop a PDF/DOCX — parsing happens in your browser, nothing is uploaded, and your current keyword coverage becomes the “Before” score
Paste the job description: the tool mines it for ATS keywords (double-weighted in Requirements sections) and shows which your resume already covers
Press Tailor resume: 3 free runs a day need no signup; for unlimited runs add your own API key (OpenRouter, Mistral, Anthropic, Gemini, or Ollama) — the key never leaves your browser
Review the streaming rewrite against the live “After” score and keyword chips, verify every claim is truthful, then export as PDF or DOCX or copy as markdown
Key Facts
- Before-and-after ATS keyword match score, computed deterministically in your browser — the AI never grades its own work
- 3 free trial runs per day (resets at UTC midnight), no account needed
- Unlimited runs with your own API key: OpenRouter, Mistral, Anthropic, Google Gemini, or local Ollama
- Your API key stays in your browser (Web Worker memory and tab storage) — this site never receives it, and DevTools can prove it
- Drop a PDF or DOCX resume — parsing happens on your device with pdf.js and mammoth, no upload
- Keyword chips show exactly which job-description terms are present or missing, live while the rewrite streams
- Optional encrypted key storage: passphrase-protected AES-GCM on your device only
- Session spend cap (default $1) stops runaway costs when using your own key; estimated cost shown before every run
- Export the tailored resume as PDF or Word DOCX, or copy it as markdown
Frequently Asked Questions
Is it really free?
Yes. You get 3 free runs per day with no signup or credit card — they run on this site’s Mistral key and reset at UTC midnight. For more, bring your own API key: free tiers from Google AI Studio (Gemini) or OpenRouter’s free model variants can keep your cost at zero, and every provider in the picker works in the free tier of this tool.
Does my API key leave my browser?
No. The key is held in a Web Worker inside your tab and pasted directly into request headers that go from your browser to the provider. It is never transmitted to practicalwebtools.com — you can watch the Network tab in DevTools and see every request the page makes. If you opt into “Remember on this device,” the key is encrypted with your passphrase (AES-GCM) and stored in your browser’s IndexedDB, never on a server.
What providers work?
OpenRouter (one key covers OpenAI, Claude, Gemini, Llama, DeepSeek, Grok, and more), Mistral directly, Anthropic (Claude) directly, Google Gemini directly, and local Ollama on your own machine. OpenAI’s own API blocks browser calls, so GPT models are reached through an OpenRouter key.
Is my resume uploaded?
During the free trial, your resume and the job description are sent to Mistral’s API to generate the rewrite — that is the one cloud call, and the text is never logged here. With your own key, your resume goes straight from your browser to the provider you chose; this site’s servers never see it. File parsing (PDF/DOCX) always happens on your device.
What is a good match score?
Roughly 70% or higher is strong. The score is the share of the job description’s key terms (skills, tools, qualifications — weighted toward Requirements sections) that appear in your resume as whole phrases. Chasing 100% is a mistake: stuffing keywords you cannot back up in an interview hurts you. Aim to cover the terms that truthfully describe your experience.
Can I export to Word?
Yes. The tailored resume exports as a .docx Word file (headings, bullets, and bold preserved), as a PDF, or you can copy it as markdown. Exports are generated in your browser — nothing is sent anywhere to produce them.
How is the keyword match score calculated?
Entirely in your browser, deterministically. The tool mines the job description for known ATS terms and frequent 1–3 word phrases (double-weighted under Requirements-style headings), then checks which appear as whole phrases in your resume — plural forms and compact spellings like “powerbi” count. The same fixed list is re-checked against the rewrite as it streams, so the before and after scores are directly comparable.