Kitshot (Full) — Offline Steam & itch.io Store Asset Generator

Stop uploading your unreleased screenshots to random websites.

Kitshot turns one screenshot into a complete Steam + itch.io store art pack — entirely inside your browser. No install. No account. No upload. No internet after download.

This is the full version — all 5 templates and all 13 export sizes, unlocked forever. (Looking for the free edition? Try Kitshot Free — 2 templates, 3 sizes.)

What you get

• 13 exact store images in one ZIP — all Steam 2024+ specs (Header, Small, Main, Vertical, Page Background, Library Capsule / Header / Hero / Logo) plus itch.io (Cover, Banner, Social, Wide Cover)
• 5 layout templates — Centered, Bottom bar, Side panel, Key art + logo, Minimal
• 3 title fonts — bold display, modern rounded, serif (Japanese titles use your system fonts automatically)
• Automatic color palette — background, accent, and text colors extracted from your screenshot
• Exact-pixel output — every file matches the official specification, ready to upload to Steamworks / itch.io
• English & Japanese UI

Free vs Full

Free: 2 of 5 templates, 3 of 13 export sizes.
Full (this page): all 5 templates, all 13 export sizes. One-time $5, no subscriptions.

100% offline by design

Kitshot contains zero network code. Your game is unreleased — your screenshots should never leave your machine. The tool keeps working forever, even offline, from a single HTML file. Double-click, done.

Requirements

Any modern browser (Chrome, Edge, Firefox, Safari). Works on Windows, macOS, Linux.

You own your images

Generated art is 100% yours — use it in commercial games, free of royalties. The software itself is licensed (no redistribution of the tool). See LICENSE.txt inside the ZIP.

More from capsuloom

PixCrunch — offline image compressor & resizer: batch shrink screenshots and store images to PNG, JPEG or WebP before you upload them. Free edition (10 files per batch) + Full ($5, unlimited batches + target size).

RetroSample — offline audio retro converter: drop any WAV/MP3/OGG and crush it into crunchy console sound with bit depth, sample rate and wave shaping, 100% local, no uploads. Free edition (6 presets, bit crusher) + Full ($5, 16 presets, wave shaping, batch ZIP).

SFX Forge — offline retro sound effect generator: jumps, coins, lasers, explosions with instant WAV export, 100% local, no uploads. Free edition (3 waveforms, 8 presets) + Full ($5, 48 presets, batch export).

Updates included. Refunds follow itch.io policy.