A free Siri alternative that actually reads your documents

Siri is genuinely brilliant at the quick stuff: setting a timer, firing off a reminder, checking the weather, answering a fast fact. What it was never built to do is open the PDF sitting on your screen and quiz you on it. That's the gap jErVIs fills — a free, voice-first assistant you talk to out loud that reads your own documents and explains, summarises, or tests you on them hands-free.

What Siri is great at — and where it stops

Credit where it's due. Siri handles the everyday chores of a phone assistant well. Timers, alarms, reminders, calling someone, playing music, converting units, quick web-backed answers — it's fast and it's built into your device. If that's all you need, Siri is a solid tool and you probably don't need anything else.

The line it doesn't cross is your own files. Siri isn't designed to take a lecture PDF, a work report, or a page of study notes and then hold a spoken back-and-forth with you about what's inside them. That's a different job — less 'set a 10-minute timer', more 'read this chapter and ask me questions until it sticks'. jErVIs is built for exactly that job.

The free Siri alternative that reads your documents out loud

With jErVIs you upload a document — a PDF or your own notes — and then you talk to it. Ask it to explain a section in plain language, summarise the whole thing, or quiz you on it. It answers in a natural voice, so you can revise on a walk, while cooking, or during a commute without staring at a screen.

It runs in your browser as an installable web app (add it to your home screen, no app store needed), signs you in with Google, and works hands-free with 'Hey Jervis'. It uses your browser's built-in speech recognition, with a Whisper speech-to-text fallback on the server for browsers that don't have it, so the voice side works broadly.

• Upload a PDF or notes and have it explained, summarised, or turned into a spoken quiz
• Talk to it out loud and hear natural voice answers back, fully hands-free
• Runs in the browser as a PWA — no app-store install, add to home screen
• Free tier included: 8 messages a day at no cost

Make it yours (something Siri keeps fixed)

jErVIs is a glowing orb you can restyle — change its colour and mood — and tune with five personality sliders: analytical, playful, dry humour, brooding, and warmth. Want a dry, no-nonsense study partner one day and a warmer, more encouraging one the next? Save different 'looks' and switch between them.

This isn't a knock on Siri; a built-in system assistant is deliberately consistent for everyone. jErVIs simply takes the opposite approach — the personality and the look are yours to shape around how you like to learn and work.

Free to start, cheap if you want more

The free tier gives you 8 messages a day, which is plenty to try reading and quizzing on a real document. If you get hooked and want more headroom, Pro is $2.99/month or $29.99/year and adds more daily messages plus bonus credits.

One honest note: jErVIs gives helpful, well-explained answers, but like any AI it isn't infallible. Use it as a fast, patient study and reading partner — check anything critical against your source. It's built by an indie developer and kept deliberately cheap, not dressed up as magic.

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