Quillo: Text to Speech & Ai
Read Aloud PDF, Scan & Sign
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Listen to PDFs, Word files, photos or any text in a natural voice; scan, sign and ask Quillo Ai. Everything on your device is free, forever. No ads.
Quillo is a text-to-speech reader that turns PDFs, Word files, EPUBs, photos, scanned paper, web articles and any pasted text into natural speech. Listen to anything. Understand it with Quillo Ai. Sign and send.
Free offline natural voices, a document scanner, letterhead and e-signature and an Ai that knows your whole library, in one app. Everything that runs on your iPhone is free, forever. No ads, no tracking.
READ ALOUD, NATURALLY — Punctuation-driven pacing: short pauses at commas, longer at periods, question intonation. The sentence being read is highlighted, reading continues with the screen locked and resumes where you stopped. Speed, sleep timer, skip citations and links, pronunciation dictionary. Free natural on-device voices (Piper) in six languages, plus your device's own voices. Quillo Cloud voice adds studio-quality female and male narrators.
Quillo Ai — Ask about a document or your whole library: summaries, explanations, flashcards, quizzes. Answers cite the page; tap to jump there. It researches the web with source links and finds case law for your letter. Pick Fast, Balanced or Most careful; on the default Fast, 10 document pages cost just 1 Ai page. Talk hands-free and interrupt it any time, like a real conversation. Give it a link and it reads the article.
QUIZ AND TEST MAKER — Turn notes, a book chapter or just a topic into an exam in minutes: multiple choice, true/false, fill in the blanks, matching, short answer and open questions. Print the test paper and answer key, or take a timed practice test with an instant score. Questions are written by Quillo Ai; editing, printing and taking a test are free.
DOCUMENT SCANNER — Automatic edge detection, page flattening, shadow removal, on-device text recognition (OCR). Multi-page PDFs, book and ID-card modes, searchable PDFs. Free.
LETTERHEAD, SIGNATURE AND STAMP — Design your letterhead, turn any PDF into letterhead paper, sign and stamp it, add watermarks and page numbers, write a letter or let Quillo Ai draft it, then share the signed PDF. Free.
PDF TOOLS — Merge, split, reorder, rotate and delete pages, compress, password-protect, convert to Word or text, export pages as images. Free.
LIBRARY — Folders, tags, favourites, search inside documents. Highlighter, underline, pen, notes, voice notes, clippings, bookmarks, table of contents, night mode. Translate a document and listen to it in another language, on device. Study cards with spaced repetition.
THE SAME LIBRARY EVERYWHERE — Connect Google Drive and your iPhone, iPad and quillo.tr share one library within seconds. Your documents live in a Quillo folder in your own Drive, never on our servers. Free.
MADE FOR LISTENING — Built for dyslexia, ADHD, low vision and anyone who prefers to hear it: large touch targets, VoiceOver-friendly controls.
WHAT IS FREE AND WHAT IS NOT
Free: reading, device and Piper voices, mark-up and pen, the scanner and searchable PDFs, every PDF tool and Word export, letterhead, signature and stamp, translation, flashcards, an unlimited library and Drive sync. No ads.
Paid (because they cost us money): the Quillo Cloud voice and Quillo Ai. Sign in with your free Quillo Account for 10 minutes of cloud voice and 10 Ai pages as a gift, then Starter (30 min + 15 Ai pages a month) or Pro (90 min + 40 pages a month, add-on packs available), monthly or yearly. Subscriptions are charged to your Apple ID account and renew automatically unless cancelled at least 24 hours before the end of the period; manage them in Settings › Apple ID › Subscriptions. Your subscription also works on quillo.tr with your Quillo Account.
PRIVACY — Your documents stay yours, on your phone and, if you like, in your own Google Drive. Cloud voice and Quillo Ai process only the text needed, when you use them, and do not store it. Account optional; no ads, no tracking.
Privacy policy: https://quillo.tr/gizlilik
Terms of use: https://quillo.tr/kosullar
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- Online exams: publish an exam you made with Quillo Ai in one tap. Students join with a short link or a QR code; you follow results live, see a question-by-question analysis and export to Excel or Google Sheets. A make-up exam is built from the hardest questions in one tap. Exam data stays in your own Google Drive.
- Voice chat feels more natural: Quillo Ai answers sooner after you stop talking, and when you interrupt it, it answers your new question instead of going back to the old topic.
- The document menu in your library is redesigned: Favorite, Share, Move and Delete sit at the top; PDF tools and signing and other actions are in tidy groups.
- Choosing a document now uses the same familiar screen everywhere: search, filter by type and folders.
- While reading, switch between Listen, Mark up and Notes with one tap.
- Small fixes and speed improvements.
The developer, emre sozen, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Contact Info
- User Content
- Identifiers
- Usage Data
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Location
- User Content
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Agah SOZEN
- Size
- 53.9 MB
- Category
- Education
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 3 more
- English, German, Spanish, Turkish
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Starter yearly $34.99
- Starter $4.99
- 1000 AI pages $32.99
- 200 AI pages $6.99
- 10 hours cloud voice $29.99
- 4 saat bulut sesi $12.99
- Quillo Pro Monthly $9.99
- Quillo Pro Yearly $69.99
- Copyright
- © 2026 Agah Emre SÖZEN
