About Snap Markup

We build a fast, private photo markup editor used every day by inspectors, designers, teachers and developers.

Who we are

Snap Markup is a photo annotation and markup app built by Appculus Technology, a small team of iOS and Android engineers based in Indore, India. We've been shipping photo tools since 2015, and Snap Markup is our flagship — a single editor that scales from a 30-second screenshot fix to a multi-page password-protected PDF report.

What Snap Markup does

Snap Markup is the all-in-one editor for anyone who turns photos into communication: drawing, text, stickers, mosaic blur, AI face pixelation, speech bubbles, numbered step callouts, date and GPS stamps, calibrated measurement, smart crop, filters, spotlight, photo-on-photo collage, and a multi-photo PDF generator that exports password-protected reports straight to Files, Mail, or any iOS / Android share target.

Every editing tool runs locally on your device — no uploads, no accounts, no recurring subscription. The Apple App Store version is a one-time purchase; the Google Play version is free.

Why we built it

Existing photo markup apps either bury the useful tools behind a subscription, ship a confusing UI, or stream every edit through a cloud service. We wanted a fast, native editor that respects your privacy, works offline, and treats screenshots, field photos, and design exports as first-class subjects. Snap Markup is what we use ourselves — it's how we build the screenshots for our other apps and how our customers ship inspection reports, UX feedback, and product walkthroughs.

Our values

  • Privacy first. Photos are processed on-device. Snap Markup never uploads your images, your edits, or any analytics about the content you create.
  • Real workflows. We talk to inspectors, designers, teachers, and developers regularly. Every release is shaped by those conversations.
  • Performance. The editor opens instantly, exports in milliseconds, and works on devices going back to iOS 14 and Android equivalents.
  • Localization. Snap Markup ships in 78 languages so the editor speaks your team's language out of the box.
  • No dark patterns. No ads, no upsell modals, no nag screens, no "complete your profile" prompts — just the editor.

Other apps from Appculus

Snap Markup is part of a small family of professional capture and annotation apps:

Get in touch

Have a question, a feature request, or a partnership idea? Email us at support@appculus.com for support or sale@appculus.com for sales. We typically reply within one to two business days.