Archive
2023
CUSTOMER STORIES
Case Study
Instant
PDF Viewer
Instant Collaboration with Real-Time Support: KYS's Move from Another PDF SDK to Partnership with PSPDFKit
How KYS switched from a standard SDK to the better-supported, superior tech of the PSPDFKit SDK.
2021
PRODUCTS
iOS
Instant
Insights
Using Instant Layers for Onsite Visits
We talk about how the layers feature of Instant can be used for construction site visits.
2019
TUTORIALS
iOS
How To
Swift
Instant
Annotations
Strategies for Saving and Syncing Annotations Using External Files
We discuss the different strategies for saving and syncing annotations in external files on iOS.
DEVELOPMENT
Android
Kotlin
Tips
Instant
Development
How to Test REST API Clients in Android Apps
This article shows how we built simple and flexible integration tests for PSPDFKit Instant that are using a custom abstraction layer on top of an OkHttp mocked web server.
2018
TUTORIALS
Web
How To
Instant
Leverage Instant Layers and Forms to Do a Public Survey
We discuss a simple approach for doing a public survey.
2017
PRODUCTS
Instant
Releases
Sharing Annotations with Instant JSON
Instant JSON is a low-tech way to share annotations between documents
DEVELOPMENT
iOS
Swift
Instant
Tips
Development
How to use iOS Data Protection (updated for iOS 17)
How apps can use iOS Data Protection to secure their files.
PRODUCTS
Instant
Releases
PSPDFKit Instant Fall Update
What's happened with PSPDFKit Instant since our launch in July
PRODUCTS
Instant
Releases
Synchronizing Documents with PSPDFKit Instant
2016
PRODUCTS
Web
Instant
Releases
PSPDFKit for Web
DEVELOPMENT
Instant
Testing
Development
End–to–End Testing: What, Why, and How?
DEVELOPMENT
Web
Instant
Elixir
Testing
Development
Testing HTTP APIs in Elixir