bench 01/04
home / tools

Making your life easier.
Your data stays in your browser.

Six small tools, free forever. From composing a QR to compressing an image, formatting JSON to previewing Markdown. Your files never leave your device.

06 tools00 sign-insAED 0 forever
the bench
// 01 · on the bench

Take your pick.

Everything runs inside your browser. Files you open, convert or compress never touch a server.

M↓Markdown Studiomd.madian.in ↗A markdown editor with live preview. Markdown or plain text out as a PDF or HTML file, mermaid diagrams drawn in.markdown to pdfmarkdown to htmlmermaid diagrams{ }JSON Workbenchjson.madian.in ↗Format, diff, query and validate JSON on one compact surface.formatdiffjsonpathQR Composerqr.madian.in ↗QR codes for links, text and WiFi, with your logo, colors and shapes. Out as SVG or PNG.qr with logowifi qrsvg and pngMarkItDownmarkitdown.madian.in ↗PDFs, Office docs and HTML → clean Markdown, entirely in your browser.pdf & officeoffline-readyno uploadImage Optimiserimgopt.madian.in ↗Compress images locally: bulk export, EXIF stripped, modern formats.local onlybulkstrip exifFocus Timertimer.madian.in ↗A no-frills focus timer: custom intervals, soft bells, no sign-in.intervalstab countdownshortcuts
// 02 · why they're free

They're how we
stay sharp.

Each tool is a small repeated job we got tired of doing badly somewhere else. We build them the way we build client work, fast, local-first, no account walls, and leave them out on the bench.

Everything runs in your browser. No uploads, no tracking pixels, nothing phoning home. If one saves you ten minutes a week, that's the whole business model: you'll remember who built it.

// 03 · bigger than a tool?

This is the
free shelf.

The paid shelf ships in weeks and comes with your name on the domain.

see what builds costsee the work →