AppBrain's verdict
- Rating on App Store
- 5.00
- 3 ratings
- Last updated
- October 30, 2026
- Size
- 99.6 MB
It doesn't have enough ratings yet to judge what users think.
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Ratings and reviews on the App StoreComments on QuickSign: Signature & Stamp for iOS
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Store listing
By Butler Labs LLC, from the App StoreDescription by Butler Labs LLC Written by the developer, not by AppBrain. Click to read.
WHY QUICKSIGN
• Real camera signature: scan your ink signature from paper; QuickSign removes the paper on your iPhone, so it looks crisp on any document
• Stamps and seals: create professional round stamps and custom seals in seconds, no design skills needed
• Forms filled for you: QuickSign finds the fields on a PDF or a scanned form, so you just type, tick and sign
• No account, ever: nothing to sign up for
WHO USES QUICKSIGN
Real estate agents who need to countersign contracts on the go. Notaries who want a clean digital workflow without compromising authenticity. Attorneys handling NDAs and engagement letters between meetings. Freelancers signing client agreements before a project kicks off. Small business owners processing invoices, packing slips, and service agreements without the overhead of enterprise e-sign platforms.
HOW IT WORKS
1. Import or photograph your document: open any PDF from Files, Mail, or your camera roll, scan paper with the camera, or bring in a Word, Excel, PowerPoint, Pages, Numbers, Keynote, or OpenDocument file and QuickSign turns it into a PDF for you
2. Place your signature or stamp: tap to add, then drag and resize; done in under a minute
3. Share or save: export as a flattened PDF ready for email, print, or filing
FEATURES
• Camera scan of documents and signatures, processed on your iPhone
• Draw directly on screen as an alternative signature method
• Create and manage multiple signatures and stamps
• Fill forms: fields are found automatically on PDFs and scans; type, tick boxes, add dates and sign
• Annotate PDFs: text boxes, highlights, freehand drawing, shapes
• Folders for your documents, with Move and Share as ZIP
• Import Office and OpenDocument files, converted to PDF automatically
• Multi-page documents with full page management
• App lock with Face ID or a PIN
• Sign, stamp, and annotate offline, no connection required
• Export to PDF, share via AirDrop, Mail, or any app
• iCloud sync between your devices with QuickSign Pro
PRIVACY
There is no QuickSign account and no QuickSign server holding your documents. Your signatures, stamps, and files live on your device; with Pro they sync through your own private iCloud, which only you can open, and we cannot read any of it. Signatures and forms are processed on your iPhone, and the PDFs you sign are never sent anywhere.
One exception, and we would rather state it plainly than bury it. An Office or OpenDocument file has to become a PDF before you can sign it. Word (.docx), Pages, Numbers, and Keynote files are converted on your device. Other Office formats (.doc, .xls, .xlsx, .ppt, .pptx, .rtf, and OpenDocument) are sent to our own conversion service, which returns the PDF and keeps nothing; the file name never travels with it. Turn it off in Settings and QuickSign converts on device whatever iOS can handle.
Download QuickSign today and sign your next document the right way, with your real signature.
Terms of Use: https://www.butlerlabs.io/apps/quicksign-sign-pdf-documents/terms
Privacy Policy: https://www.butlerlabs.io/apps/quicksign-sign-pdf-documents/privacy
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 99.6 MB
- Content rating
- Everyone
Technologies used by QuickSign: Signature & Stamp
Releases
Updates seen on the App Store- Version
- 1.5
- Launched
- April 2026
No changelog data
Alternatives
Similar apps and more from Butler Labs LLCAlternatives to QuickSign: Signature & Stamp
Rankings
App Store top chartsApp Store Rankings for QuickSign: Signature & Stamp
About the app and developer
About QuickSign: Signature & Stamp
QuickSign: Signature & Stamp is a business app developed by Butler Labs LLC.
What is the rating of QuickSign: Signature & Stamp?
QuickSign: Signature & Stamp is rated 5.00 out of 5 stars, based on 3 ratings.
Is QuickSign: Signature & Stamp free?
QuickSign: Signature & Stamp is free. The app size is 99.64 MB. The latest version available is 1.5. The last update was on October 30, 2026.
What are the requirements for QuickSign: Signature & Stamp?
The app has a content rating of Everyone. The app has been available on the App Store since April 2026.
QuickSign: Signature & Stamp is made and published by Butler Labs LLC. AppBrain is an independent app data site and isn't affiliated with Butler Labs LLC. The app name, icon, screenshots and description belong to Butler Labs LLC and are shown as published on the App Store.
Developer information for Butler Labs LLC
Address:
Frequently asked questions about QuickSign: Signature & Stamp
Is QuickSign: Signature & Stamp free?
Yes. QuickSign: Signature & Stamp is free on the App Store.
Is QuickSign: Signature & Stamp still available?
Yes. QuickSign: Signature & Stamp is on the App Store, and the last update we saw was on October 30, 2026.
How large is QuickSign: Signature & Stamp?
QuickSign: Signature & Stamp is 99.64 MB.
Is QuickSign: Signature & Stamp suitable for children?
App Store rates the content of QuickSign: Signature & Stamp as suitable for everyone.
How do people rate QuickSign: Signature & Stamp?
QuickSign: Signature & Stamp scores 5.00 out of 5 stars, from 3 ratings on the App Store.
Who made QuickSign: Signature & Stamp?
QuickSign: Signature & Stamp was developed by Butler Labs LLC. It is listed in the business category on the App Store.
What are the best alternatives to QuickSign: Signature & Stamp?
People looking at QuickSign: Signature & Stamp also look at these business apps: Auto-Immo PRO, Signature Generator - SignIt, AllTooBusy, ThinkScan AI, Scan Pilote – Loi Carrez & DXF.
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