Quick Scanner Pro PDF Document vs Calculator Plus

**Millions of users choose Scanner! Thank you for your support! **
 Scanner is a scanner app that will turn your iOS device into a powerful tiny scanner that fits in your pocket!

Download this scanner app free of charge to instantly scan, save, and share any document in PDF, JPG or TXT format. With our scanner you do not need an Internet connection as all scans are stored locally on your device.

Become even more productive with e-sign and OCR. Add your signature to scanned documents with just a few taps. Use text recognition to convert any scan into text. Become more productive with a handy PDF scanner in your pocket! Go paperless and store all your documents in a neat mobile office on your very phone. This fast and powerful free scanner app is a must-have app for students, and anyone involved in a small business: accountants, realtors, managers, or lawyers. 

DOCUMENT SCANNER Digitize all your important documents with the device camera or add files from the Photos. You can scan various work documents, graphic material, ID cards and documents, books, papers, magazine articles, receipts, business cards, whiteboards, text on different images, bills, reports, invoices, study notes, certificates, contracts for your business partners and clients, and more! ELECTRONIC SIGNATURE If you deal with business papers a lot, Scanner’s e-sign feature will become a perfect time-saver for you. Scan documents, sign, and email them to your partner or client. TEXT RECOGNITION (OCR) Turn an image to text with the highly accurate OCR feature. Easily extract text from a scanned page, edit it and save as a new document. This precise OCR text scanner recognizes almost all languages and can even detect multiple languages within scanned page. PASSWORD PROTECTION Safely use this reliable document scanner for your daily needs. If you want to protect your important documents, you can set up a PIN password for the entire scanner app. INNOVATIVE PDF SCANNER - Scan to high quality PDF or JPEG - Save scans in grayscale, black and white or full color - Automatic shutter and border detection for any scannable object - Advanced picture processing with enhancement and color correction, noise removing, automatic perspective correction and more - Multipage scanning - scan as many pages as you like - Batch mode DOCUMENT EDITOR – E-sign contracts, bills, and invoices by adding your signature – Cut, copy, paste, re-order, or delete document pages – Edit documents online or offline MULTIFUNCTIONAL FILE MANAGER - Full featured file manager with folders, drag & drop and document editing - Protect your documents and scans with PIN password - Sort documents by time, date, or name EASY DOCUMENT SHARING – Scan documents and share them in just a few taps – Print contracts and invoices right from the scanner app – Share and upload scanned documents to cloud services like Dropbox, Evernote, or Google Drive – Save scans to Camera Roll With this secure free scanner app, any scanned or exported documents are stored locally on your device, and neither we nor any third-party can access them. SUBSCRIPTION – You can subscribe for unlimited access to all features within the app – Subscriptions are billed weekly, monthly, quarterly or annually at the rate selected depending on the subscription plan – Payment will be charged to iTunes Account at confirmation of purchase – Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period – Account will be charged for renewal within 24-hours prior to the end of the current period. The cost depends on the selected plan – Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase – Any unused portion of the free trial will be forfeited when the user purchases a subscription Privacy Policy: http://quickscanner.app/privacy-policy Terms of Use: http://quickscanner.app/terms

Every tool unlocked. No paywall on any calculator. Solve equations step by step, work with matrices, take derivatives and integrals, and look up any of 118 elements - all offline, all free. WHAT MAKES IT DIFFERENT Step-by-step solutions See how the answer was reached, not just the result. Linear, quadratic and cubic equations, plus 2-variable systems. Formula library - 33 formulas Physics, chemistry and math. Fill in the values you know and the app solves for whichever one is missing. Newton's second law, Ohm's law, molarity, dilution, law of cosines, compound interest and more. Periodic table - 118 elements Atomic mass, electron configuration, electronegativity, period and group. Grid view or list view, with search. Matrices up to 6x6 Determinant, inverse, transpose, rank, and solving linear systems. Calculus Symbolic derivatives and definite integrals, with a graph view. Programmer mode Binary, octal, decimal and hex. Bitwise operations, 8 to 64 bit widths. Complex numbers and vectors Polar form, nth roots, dot and cross products, angle between vectors. Statistics and graphing Mean, median, mode, standard deviation, variance. Plot multiple functions at once. EVERYDAY TOOLS Currency and crypto conversion with live rates. Loan and savings interest with a full amortization schedule. Tax, tip, discount, BMI, GPA, fuel cost, unit price comparison, electricity bill. Length, area, speed, temperature and clothing size conversion. Fractions, percentages, date difference, geometry, bubble level. BUILT TO BE PLEASANT - Works fully offline, except live exchange rates - 11 languages - Calculation history with timestamps, tap any entry to reuse it - Tap anywhere in the expression to edit that exact digit - Landscape mode on the main calculator - Search box and favorites in the tool drawer Premium removes ads and unlocks extra color themes. Everything else is free, permanently. Privacy Policy: https://docs.google.com/document/d/14VwVQjYjk5p4P5gF3xpzjBEqdZWupXMi19D-FuSFS34/edit?usp=sharing Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/