SnapMark
Screenshot & annotate. All local. Free or $39 once.
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SnapMark - Screenshot & annotate. All local. Free or $39 once.

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SnapMark is a privacy-first screenshot and annotation tool for Chrome. Everything happens locally — nothing is ever uploaded. 5 capture modes: Visible, Full Page, Region Select, Element Picker, Timed Capture. 8 annotation tools: Arrow, Rect, Ellipse, Text, Freehand, Blur, Step Numbers, Crop. Free: all modes, all tools, PNG + clipboard, no watermark. Pro $39 lifetime: JPEG/WebP/PDF, Timed Capture, 100 history, 100 undo. No subscription. Built with vanilla JS. ~50KB. 100% local. No sign-up.

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Maker
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I was a paying FireShot user for years, but they started putting watermarks even on paid plans — and recently killed their lifetime option to go subscription-only. Awesome Screenshot forces cloud uploads. Lightshot deletes your screenshots. There wasn't a tool that combined privacy + no watermark + one-time payment, so I built one. Tech: vanilla JS + Canvas 2D, ~50KB. Full-page stitching uses 50px overlap + gradient fusion to eliminate seams from sticky headers. License server is Cloudflare Workers + D1. Everything else is local. Free is genuinely functional — all 5 capture modes, all 8 annotation tools, no upsell walls. Pro is $39 once. Happy to answer questions about the build, CWS submission, or full-page stitching. Thanks for checking it out

The element picker is a nice touch, saved me a ton of time grabbing specific buttons on a cluttered page. Love that nothing leaves my browser.

Maker

 Thanks İhsan! The element picker was one of those features I built out of frustration — other tools make you screenshot the whole page then crop. Glad it's saving you time. If you run into anything, just ping me here.

Maker

 Really appreciate that! The element picker was specifically designed for messy, cluttered pages where you just need one specific thing. Keeping everything local was a non-negotiable for us — your data, your browser, period. Glad it's saving you time!

Love that it runs fully offline and the blur tool actually works in-browser without a fuss. The Element Picker nailed the exact button I wanted first try, which is rare.

Maker

 Thank you for the positive feedback! We're pleased the offline functionality, blur tool, and Element Picker precision met your expectations.

Maker

 Thanks for the kind words! We designed the blur tool to work entirely client-side for privacy, and it's awesome to hear the Element Picker hit the right element on your first attempt. If you run into any edge cases, feel free to let us know!