Ramis Kalkan
Indie Maker & Indie Marketer
Products
I’m involved in various projects—here’s a glimpse of what I’m working on.
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ToJPG
Free online file-to-JPG converter. Supports 38 formats including HEIC, PNG, WebP, PDF, RAW and documents. 20 languages, no limits, no signup. Server-side conversion on dedicated hardware.
2026 — present -
Zen Coloring Pages
Free printable coloring pages for kids and adults. Themes include dragons, unicorns, Greek mythology, mermaids, flowers, and fantasy. All pages are hand-drawn style, downloadable as PDF, and 100% free, no signups, no paywalls. New pages added weekly.
Launched & Growing