Blog
Tutorials, comparisons, and engineering deep-dives on slide generation.
10 python-pptx limitations we hit in production (and how we solved them)
After 18 months running slideforge.dev on top of python-pptx, here are the specific limitations we kept running into — embedded-picture loss on merge, canvas overflow, chart-type gaps, fonts, memory at 1K+ slides — and the code workarounds.
python-pptx vs API: Generate PowerPoint in Python (2026)
Working code side-by-side: 60-line python-pptx script vs 5-line SlideForge API call. Real benchmarks, $0.03/slide cost, and when each approach wins for batch, one-off, and SaaS use cases.
Automate PowerPoint Reports from Excel — Python + API ($0.03/slide)
Stop copy-pasting charts into slides every Monday. python-pptx (free, 500 lines) vs SlideForge API (10 lines). Schedule with cron, Airflow, or GitHub Actions.
Add PowerPoint Export to Your SaaS in 5 Minutes
One API call to generate editable .pptx from your app's data. Working code for Python, Node.js, React. Per-customer branding. $0.03/slide.