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DevCove.dev
Format, convert & generate—in your browser, not the cloud.
5 followers
Format, convert & generate—in your browser, not the cloud.
5 followers
DevCove (devcove.dev) is a fast, privacy-first developer toolbox. Format JSON, YAML, and XML. Encode or decode Base64, URLs, and HTML entities. Decode JWTs, test regex, convert timestamps and colors, parse cron expressions, and generate UUIDs, passwords, and QR codes—most tools run in your browser, so your input stays local. No login. English and Chinese. Optional guides and courses when you want context, not just a button. Free to use. Tell us which tool you want next.
Hi everyone — thanks for the support on DevCove 🙏
Since our launch, we’ve been doubling down on one pain point: getting mobile apps store-ready without Photoshop, subscriptions, or sending assets to the cloud.
New: App Store Assets on DevCove
A three-step, browser-local workflow:
Compose marketing screenshots (headlines, backgrounds, device frames)
Crop to official App Store / Google Play sizes
Generate multi-size app icon PNGs from your existing logo
We also added a topic cluster of listing guides (screenshots, icons, feature graphics, platform differences) — all linked from the tools.
Start here: https://devcove.dev/en/tools/category/app-store-assets/
Everything still runs locally in your browser. No account required.