TL;DR PortalPack turns a single image into multiple optimized versions (Hero / Inline / Thumb) with one click. Batch-process hundreds of images, output WebP/AVIF/JPG/PNG, preserve folder structure — all locally, nothing leaves your computer.
What is PortalPack?
PortalPack is a desktop app for batch image conversion and optimization, built for web portals, blogs and content creators. Instead of manually processing each image, PortalPack generates multiple optimized versions from a single source — in the right format, size and quality for the web.
The app works completely offline. All images are processed locally on your computer — nothing is uploaded to the internet.
Who is it for?
- Web portals and newsrooms — quickly prepare images for articles: hero banner, inline image and thumbnail from a single file.
- Content creators and bloggers — convert to modern formats (WebP/AVIF) without Photoshop or online tools.
- Web developers — preserve folder structure and batch-process entire CMS media directories.
Key features
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✦ 3-in-1 Web preset (Portal Pack) Turn one image into three optimized versions with a single click: Hero (16:9, 2000px), Inline (no crop, max 1400px) and Thumb (4:3, 800px).
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📂 Batch processing Convert hundreds of images at once. Drag and drop files or entire folders — PortalPack handles everything automatically.
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🖼️ WebP / AVIF / JPG / PNG Modern formats for smaller files and faster websites. Choose the output format and adjust quality with a slider.
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📁 Folder structure preservation Keep the original directory hierarchy in the output — ideal for CMS media folders.
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✂️ Smart cropping (optional) Automatic cropping focused on the most important part of the image, especially useful for hero and thumbnail versions.
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🔐 Privacy first All processing happens locally. Nothing is uploaded to the internet — your images stay on your computer.
Presets
Portal Pack (recommended) — one click, three files per image:
- Hero: 16:9 cover, 2000px wide — for banners and featured images
- Inline: no crop, max 1400px — for images within articles
- Thumb: 4:3 cover, 800px — for cards, lists and previews
Custom preset — create your own preset with:
- output format (WebP / AVIF / JPG / PNG)
- quality slider and max width/height
- optional metadata preservation
- custom suffix (e.g.
-hero,-thumb)
Save the preset and reuse it whenever you need.
How it works
- Choose a preset — Portal Pack for 3-in-1 or a custom preset.
- Drag and drop images — individual files or entire folders.
- Click "Convert" — PortalPack processes everything and saves results to the output folder with preserved structure.
Supported formats
Input: WebP, AVIF, JPG, PNG, HEIC and other common formats. Output: WebP, AVIF, JPG, PNG (depends on the preset and your settings). Modes: Skip / Overwrite / Rename when the output file already exists.
License and trial
Trial version (free):
- Up to 20 conversions — try the full workflow before buying.
- All presets and settings are available.
- Download starts after entering your email — no account needed.
Lifetime license — $29, one-time:
- One license key, up to 3 devices per license.
- Works offline after activation.
- Before switching computers: use "Disable on this device" to free up an activation.
🚀 Launch discount — 30% off: Use code
LAUNCH30at checkout. Limited offer for the first 50 licenses.
FAQ
Does PortalPack upload my images anywhere? No. All processing happens locally on your computer. Nothing is uploaded to the internet.
What's the best quality for WebP? For most web use cases, WebP quality 80–85 is the best balance between file size and image quality.
Can I use one license on multiple computers? Yes. One license supports activation on up to 3 devices. If you switch computers, use "Disable on this device" to free up an activation.
Which output formats are supported? WebP, AVIF, JPG, PNG — depends on the preset and your chosen settings.
Part of the InfoHelm ecosystem
PortalPack is not a standalone app — it's part of a broader project:
- InfoHelm Tech portal — articles about AI, technology, crypto and new devices
- SoloSaldo — PDF invoices for freelancers, offline with IPS QR payment
- DreamCodex AI — AI dream interpretation with journal and binaural tones
- Una AI Tarot: Jung — Jungian archetypes and Tarot symbolism
Together, the goal is to provide practical, local tools without subscriptions or cloud dependencies — made in Serbia, for people who actually use technology.
