Devool-pro

In-browser image & video toolkit for devs — zero upload

6 followers

In-browser image & video toolkit for devs — zero upload

6 followers

Devool-pro is a free toolkit of 10 image & video tools developers actually use — convert (WebP/AVIF/JPG/PNG), compress, crop with drag handles, beautify with macOS/browser frames, base64 encode, extract color palettes (median-cut), generate QR codes + full favicon kits, and re-encode video. Everything runs locally on the Canvas + MediaRecorder APIs. Zero upload, zero signup, zero tracking — your files never leave your tab. One URL replaces 8 single-purpose sites.

Free

Launch tags:Productivity•User Experience•Developer Tools

Launch Team / Built With

LightfieldAI-native CRM that builds itself and does work for you

Promoted

Maker

📌

Hey Product Hunt 👋 I built Devool-pro because I was tired of three things: → Uploading a screenshot to a "free converter" then waiting 20 seconds for a watermarked download. → Bouncing between 5 different sites to convert → crop → compress → grab the brand colors → make a favicon. → The trust whiplash of dropping a private screenshot into a stranger's server. So I packed every tool I actually use into one tab, all running on the browser's Canvas + MediaRecorder APIs. Nothing uploads. Nothing tracks. No signup, no quota, no paywall. What's inside today: 🖼 Image: Convert (WebP/AVIF/JPG/PNG), Crop (drag + aspect-locked), Beautify (gradient + macOS/browser frames), Base64, Color palette extractor, Image inspector + EXIF stripper, Favicon kit, QR generator 🎬 Video: Re-encode (WebM/MP4), Beautify (gradient-framed screen recordings) Folder structure preserved on batch exports. Free forever. Open to ideas — what's the image/video chore you wish lived in your browser instead of a SaaS tab? — Amir

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4mo ago

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4mo ago

Why does every "free" image converter add a watermark or upload your file?

The economics of "free image converter" sites are wild they need you to upload, see ads, hit a watermark or quota wall, then upgrade. The Canvas API has been able to do this work locally since Chrome 5.

I built Devool-pro to test the thesis: every image/video tool a developer needs, in one tab, no upload, no signup, no watermark. 10 tools in so far. It runs entirely in your browser.

Genuinely curious is there a category where you think browser-only WON'T work? Where a server-side approach is fundamentally needed?

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