.psbTypical support level 3

Open PSB Files Online

Preview the combined image saved in a Photoshop PSB file without Photoshop. Free, with no uploads, signup or software installation.

Choose a .psb file

Your file stays on this device

Choose a file to view it in your browser. No signup or software installation needed. Your file stays on your device and is never uploaded.

What Anyfile can show

Saved composite artwork
Canvas size, color mode and bit depth
Total and visible layer counts

Limits and conditions

Layers cannot be toggled or edited
Files over 256 MiB or composites over 64 Mi pixels are rejected
Some uncommon color modes and Photoshop features may not decode

IMPLEMENTATION

Viewers responsible for this format

PSB is Photoshop's large-document variant of PSD. Anyfile validates the version 2 document header, decodes its saved composite image in a Worker and presents it in a zoomable canvas.

Photoshop viewer

Photoshop viewer: explore supported file formats, viewing limits and open-source credits. Your files are never uploaded.

See implementation and open-source credits

Common question

Can Anyfile open every very large PSB file?

No. PSB identifies the format, but browser memory limits still apply. This viewer accepts files up to 256 MiB and composites up to 64 Mi pixels.