JavaScript for Photoshop increases image resolution with the Preserve Details 2.0 resample option. Video tutorial is for macOS. The script works the same on macOS and Windows.

– Enter the starting PPI and it will be 300
– Calculates the magnification based on the entered PPI
– Or increase the current PPI to 300
– Adapt open source to customize or create other scripts

See also the related video:
InDesign Script Upscale Images: https://www.youtube.com/watch?vuNyFfoCV8UM

Get the script: https://www.marspremedia.com/software/photoshop/increase-resolution

How to install Photoshop scripts on macOS: https://youtu.be/b_kCiXFTNGk
How to install Photoshop scripts on Windows: https://youtu.be/ZVYiXP7h6Rw
For more information on installing scripts on macOS and Windows: https://www.marspremedia.com/software/how-to-adobe-cc
More useful scripts for Adobe Creative Cloud applications: https://www.marspremedia.com/software

Sample images for job offers thanks to https://unsplash.com

Please take the opportunity to connect with your friends and family and share this video with them if you find it useful.