What is the best LinkedIn profile picture size?
A square photo, minimum 400×400 px. Our checker exports exactly that. Larger squares (800×800) also work — what matters most is that your face stays clear inside the circular crop.
Does this tool upload my photo anywhere?
No. All analysis runs locally in your browser using on-device face detection. Your photo is never sent to a server, stored, or seen by anyone. You can even disconnect from the internet after the page loads and it still works.
Can I use an AI-generated headshot on LinkedIn?
Yes — increasingly common in 2026. The rule: it must still look like you. Avoid over-polished skin, distorted ears/teeth, or a face your own colleagues wouldn't recognize. Run it through this checker before uploading.
Should I smile in my LinkedIn photo?
A natural, slight smile generally helps — it reads as approachable and confident. The key is looking like yourself on a good day, not staged.
How much does a photo actually matter?
LinkedIn's own data shows profiles with photos get up to 21× more views and 36× more messages. Recruiters see your photo before they read a single word — it shapes whether they read the rest.
How does the score work?
We check four things recruiters subconsciously judge: whether your face survives the circular crop, lighting quality, sharpness, and background distraction. Each is scored 0–100 and combined into an overall grade.