Why this tool is useful
Audit dimensions, bit depth, color mode, groups, hidden layers and layer bounds before opening a large or unfamiliar Photoshop document.
Local File Tools · runs locally
Private PSD Structure and Metadata Viewer
Inspect PSD or PSB canvas properties, document resources and a bounded layer-tree summary without decoding or uploading layer and composite pixels.
Ready. Your working data stays in this browser.
Files and capture streams stay on this device. Processing uses browser APIs only; nothing is uploaded to YTSave, the media API or a proxy.
How it works
ag-psd parses structural records with composite, thumbnail, linked-file and layer pixel decoding disabled; the page then emits only a bounded human-readable summary.
Practical example
Select a design delivery, verify that it is RGB at the expected dimensions and review the first layer paths and visibility states before handing it to production.
Validation
The calculation is deterministic and explains validation errors instead of silently changing invalid input.
Privacy boundary
Input and output remain in this tab. Copy and download happen through browser APIs without a server upload.
Result passport
Every run reports its tool mode, timestamp and input/output size so transformed data can be audited.