TL;DR: 1.0.3 fixes the broken image preview in the Convert and Batch views on Windows. If your thumbnails were appearing as broken-image icons in 1.0.2, this is the fix — auto-update picks it up on next launch, or grab the installer below.

🐛 What’s fixed

Image preview rendering. A subtle Windows-WebView2 quirk meant 1.0.2’s Content-Security-Policy was blocking the very local-file URLs the app uses to render preview thumbnails. Drag a PNG into Convert view in 1.0.2 → broken-image icon. Drag the same PNG in 1.0.3 → preview appears as expected. Same fix applies to the Batch view’s queue thumbnails and the side-by-side Compare slider.

For the technically curious: Tauri’s asset:// protocol resolves to http://asset.localhost/… on the WebView2 runtime, but 1.0.2’s CSP only whitelisted the https:// form. 1.0.3 covers both schemes on both img-src and connect-src directives, plus a regression test pins the shape so it can’t quietly break the same way again.

📥 How to upgrade

Auto-update is already wired in 1.0.2, so launching the app surfaces the 1.0.3 notification on the next check. Or download manually from the Download page. Your settings, conversion history, presets, macros, and license activation are preserved.

License keys carry over. Unlike 1.0.1 → 1.0.2, there’s no fingerprint-algorithm change here. Existing activations stay valid; no re-entry needed.

🔒 Installer verification

1.0.3 installers are code-signed by LXB Studio LLC with an RFC-3161 trusted timestamp, same publisher as 1.0.2. SHA-256 hashes:

• ImageSmasher_1.0.3_x64-setup.exe — a09d1ae7eb9201ea5929b0bf5b7506d26add7c5e0e7cb2fd58b8b7853d487d48
• ImageSmasher_1.0.3_x64_en-US.msi — ddeac9789515d21399f39017d29a716646401d7c3b68f11fd73ec8b09d2d4911

Verify on Windows: Get-FileHash ImageSmasher_1.0.3_x64-setup.exe

Unchanged from 1.0.2

AVIF/HEIC input, multi-size export, watch folder, CLI binary, macros, right-click integration, asset generators — all unchanged. 1.0.3 is a focused single-issue fix.

Thanks to everyone who reported the broken preview. — LXB Studio