Warum Ai2Done wählen?
VSDX is the modern OOXML-based Visio format (introduced in Visio 2013, mandatory in Microsoft 365 Visio web) and converts to PNG much more reliably than the legacy .vsd binary—it's effectively a zip of XML and embedded media, so our renderer can parse it without falling back to format-recovery heuristics. The output is ideal for read-only diagram sharing: dropping a process flowchart into Confluence, attaching a network topology PNG to a Jira ticket, or embedding an architecture diagram into a customer-facing PDF report. We render server-side via a sandboxed pipeline (LibreOffice Draw with the visio import filter + Ghostscript raster), which lets us handle features the browser cannot natively—custom fill patterns, multi-page documents, swim-lane callouts, and embedded fonts. The transparent-background option is the one most users come back for: it makes the PNG drop cleanly onto dark mode slides and themed wiki pages without a white halo. If your VSDX uses heavy gradients or photographic fills you might prefer JPEG (smaller file), but for the typical line-art diagram PNG remains the right choice for SEO discoverability too—Google Image Search ranks sharp diagram screenshots higher when reverse-image lookups need them.
Verwendung
- Drop your .vsdx file into the upload area. The renderer parses the OOXML zip in your browser to detect the page count and shows it before queuing the actual render—if the count looks off, the file likely has hidden pages you can clean up in Visio's Page Setup dialog.
- Choose DPI (96 web / 144 retina / 300 print) and decide on transparent vs white background. For long process diagrams, enable "crop to drawing extent" so empty page margins don't waste pixels. The first-page preview returns in ~5 seconds; tweak settings and re-preview without burning the full render quota.
- Hit Convert; for multi-page VSDX you'll get a ZIP with `page-01.png`, `page-02.png`, etc. Open in your viewer and check that any custom-font labels rendered correctly—if you see fallback fonts (Liberation Sans instead of your brand font), either embed the font in the source .vsdx via File → Options → Save → Embed fonts, or re-export individual pages with the font flattened to outlines.