TOOLS LAB
Free tools I've built
Every tool here is free, runs in your browser, and needs no signup. I build them the same way I build my products — starting from a real gap I found while building DownitX, PinQuill, Wasup, Pickleball Deutsch, Spain Eats, and Bokily, not from a generic template. Pick a category below.
Wasup tools
Free WhatsApp utilities for operators who need links, QR, and cleaner lead intake.
More on Wasup →
DownitX tools
Creator utilities that sit next to bulk download and Long→Short pipelines.
- FREEPROCESSED LOCALLY
TikTok / Reels safe-zone checker
Preview caption and UI overlays so clips stay readable on vertical platforms.
Try the tool →
- FREEPROCESSED LOCALLY
Vertical aspect ratio guide
See the right canvas ratio for short-form and feed formats instantly.
Try the tool →
More on DownitX →
PinQuill tools
Pinterest-oriented helpers for pin canvas and composition checks.
- FREEPROCESSED LOCALLY
2:3 Pinterest canvas previewer
Check pin framing at the standard 2:3 ratio before you publish.
Try the tool →
- FREEPROCESSED LOCALLY
Pinterest pin copy length checker
Stay inside practical Pinterest title and description length ranges.
Try the tool →
More on PinQuill →
Spain travel tools
Practical calculators for travelers and diners in Spain.
- FREEPROCESSED LOCALLY
Spain tip calculator
Get a realistic tip range for cafés, restaurants, taxis, and hotels in Spain.
Try the tool →
- FREEPROCESSED LOCALLY
Menú del día value calculator
See whether the fixed lunch menu beats ordering each course à la carte.
Try the tool →
More on Spain Eats →
Pickleball tools
Court finders for USA, Canada, Australia, UK, Spain, and Germany — plus court dimension converters for builders and travelers.
- FREEPROCESSED LOCALLY
Pickleball courts finder (Germany)
Filter German pickleball courts by city, state, and indoor/outdoor.
Try the tool →
- FREEPROCESSED LOCALLY
Pickleball courts finder (USA)
Filter USA pickleball hubs by city, region, and indoor/outdoor.
Try the tool →
- FREEPROCESSED LOCALLY
Pickleball courts finder (Canada)
Filter Canada pickleball hubs by city, region, and indoor/outdoor.
Try the tool →
- FREEPROCESSED LOCALLY
Pickleball courts finder (Australia)
Filter Australia pickleball hubs by city, region, and indoor/outdoor.
Try the tool →
- FREEPROCESSED LOCALLY
Pickleball courts finder (the UK)
Filter the UK pickleball hubs by city, region, and indoor/outdoor.
Try the tool →
- FREEPROCESSED LOCALLY
Pickleball courts finder (Spain)
Filter Spain pickleball hubs by city, region, and indoor/outdoor.
Try the tool →
- FREEPROCESSED LOCALLY
Pickleball court dimensions converter
Convert standard court, kitchen, and net measurements between feet and meters.
Try the tool →
More on Pickleball Deutsch →
How these tools work
Simple utilities process data in your browser. No account. No upload to my servers for these tools. Results stay on your device unless you copy them elsewhere.
Why these tools exist
I build products. I also build useful tools that solve real problems I hit while shipping those products — then I leave them free for others.