Observed arrival · 2026-09-03
Odcisk Turns a Run File Into an Instagram Tile
A browser-based tool that turns .fit, .tcx, .gpx, or .zip workout files into shareable running graphics.
Field notes
The interface accepts four common workout-file extensions and exposes unusually granular output controls: aspect ratios, dark or light themes, kilometres or miles, interval-table modes, titles, subtitles, and tile ordering. It advertises a 1080 × 1080 output and says calculations occur in the browser. Maps use OpenStreetMap data, while the page notes that map tiles may carry a watermark without a Carto API key; downloadable output is presented as the fallback when map tiles are blocked.
Observed signals
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Editorial observations of this landing page, not a rating.
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