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Independent software developer

Practical software,
built to last.

Three focused apps. No clutter, no dark patterns, no heavy page-builder feel. Just clear product pages, direct support, and a site that gets out of the way.

Raw to JPEG
Witty
Content Line
macOS / Photography

Raw to JPEG

Drop RAW files in and get clean JPEGs out, quickly and offline. It is built for photographers who want a simple export path without learning another tool.

  • Batch conversion for single files or folders
  • Works fully on device with no cloud upload
  • Keeps the original RAW files untouched
Converting 24 files
DSC_0142.RAW JPEG OK
DSC_0143.RAW JPEG OK
DSC_0144.RAW Converting…
DSC_0145.RAW Queued
iOS / Communication

Witty

A calm practice space for thinking faster on your feet. Short prompts, quick reps, and no pressure to perform.

  • Bite-sized daily practice
  • No scores, no pressure
  • Practical everyday scenarios
9:41
...
Rep 3 of 10
"Running 20 mins late, traffic is insane."
Type your response…
Web / Writing

Content Line

A focused writing tool that keeps your content on brief and on brand, without slowing you down or hiding the work.

  • Distraction-free editor
  • Built-in style guardrails
  • Works with your existing workflow
Draft - Q3 launch email
We're rolling out three changes this quarter, starting with faster load times across the dashboard...
On brief

Built by one person, used by many.

Harry Daswani is an independent developer who designs, builds, and supports each of these apps directly.

No team standing between a bug report and a fix, and no unnecessary layers between the website and the product.

hello@xellentek.com