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Open Screenshot Generator
The open source Canva for App Store screenshots
A free, open source designer for App Store and Play Store screenshots, feature graphics and app preview videos. It runs in your browser/desktop: no account, no upload, no watermark, no paid tier, no server at all. Pick a template, drop in your app screens, and export every size both stores accept, including MP4 app previews conformed to exactly what App Store Connect wants. An optional AI agent builds the whole listing from your raw screenshots. Desktop apps for Windows, macOS and Linux.
Hey Product Hunt! Solo maker here.
I built this because App Store screenshots kept costing me either a subscription or an evening of pixel math, and every tool in this niche uploads your unreleased app to someone else's cloud.
So I made the opposite. A real design studio that runs entirely in your browser: no account, no upload, no watermark, no paid tier. Templates, 3D device mockups, exports at every size both stores accept, app preview videos, and an optional AI agent that builds your listing from raw screenshots. The full source is on GitHub, and the desktop app runs on Windows, macOS and Linux.
It is all free. If it saves you a launch evening, a GitHub star is the whole business model.
What would make you switch from whatever you use today?
About Open Screenshot Generator on Product Hunt
“The open source Canva for App Store screenshots”
Open Screenshot Generator was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #108 on the daily leaderboard. A free, open source designer for App Store and Play Store screenshots, feature graphics and app preview videos. It runs in your browser/desktop: no account, no upload, no watermark, no paid tier, no server at all. Pick a template, drop in your app screens, and export every size both stores accept, including MP4 app previews conformed to exactly what App Store Connect wants. An optional AI agent builds the whole listing from your raw screenshots. Desktop apps for Windows, macOS and Linux.
On the analytics side, Open Screenshot Generator competes within Design Tools, Open Source and Developer Tools — topics that collectively have 846.2k followers on Product Hunt. The dashboard above tracks how Open Screenshot Generator performed against the three products that launched closest to it on the same day.
Who hunted Open Screenshot Generator?
Open Screenshot Generator was hunted by IK. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Open Screenshot Generator including community comment highlights and product details, visit the product overview.
IK