Quick Apps Studio

Our apps

Simple tools for checks, PDFs, scanning, QR codes, invoices, receipts and a business phone line.

Quick Check Writer

Available now

Write and print checks at home on blank check stock.

  • Fill in one page, then print or save a PDF
  • Bank-ready layout with the MICR line; bank name fills in from the routing number
  • Your first check is free; Android app coming to Google Play

Software for printing your own checks. It is not a bank and does not move money.

Visit Quick Check Writer (opens quickcheckwriter.com)

Quick PDF

Available now

Edit, sign, merge and compress PDFs free, on your phone or computer.

  • Change text and fill in forms
  • Sign with your finger, mouse or typed name
  • Merge, split, compress and convert pages

Free to use. Your files are processed on your device and never uploaded.

Open Quick PDF (opens quickpdfapp.com)

Quick Scan

Coming soon

Scan documents with your phone camera, free.

  • Free camera scanning with auto-crop and clean filters
  • Save many pages as one PDF or as JPG
  • Pro unlocks editing, signing, merging and all PDF tools
Notify me when Quick Scan launches

Quick Line

Coming January 1, 2027

A second business number on your phone: calls, texts, voicemail and extensions.

  • Calls and texts from a separate business number
  • Voicemail, up to 9 extensions and a press-1 phone menu
  • Works on the phone you already have

Launching January 1, 2027. Features and pricing may change before launch.

Notify me when Quick Line launches

Quick QR

Coming December 2, 2026

Make QR codes for links, Wi-Fi, contact cards and more, free.

  • Links, Wi-Fi, contact cards, text, email and SMS
  • Download PNG, SVG or PDF, made right in your browser
  • Pro adds editable codes and scan counts

Launching December 2, 2026. Features and pricing may change before launch.

Notify me when Quick QR launches

Quick Invoice

Coming soon

Make professional invoices and estimates in a minute.

  • Your logo, items, tax and discount on a clean PDF
  • Download, share or print; turn an invoice into a receipt in one tap
  • No sign-up: your data stays on your device

Features may change before launch.

Notify me when Quick Invoice launches

Quick Receipt

Coming soon

Make cash, rent, payment and sales receipts in seconds.

  • PAID stamp, payment method and your logo
  • Download a PDF, share or print
  • No sign-up: your data stays on your device

Features may change before launch.

Notify me when Quick Receipt launches

“Coming soon” apps are in development. Tap “Notify me” and we will let you know when one launches. Features may change before launch.