PNG na PNG: technical writers
technical writers routinely handle images that are too large, in the wrong format, or buried inside messy ZIP exports. Upload failures, slow pages, and inconsistent filenames cost hours every week.
Prečo na tom záleží
Modern sites expect PNG or WebP at sensible widths. Camera originals and design exports often arrive as PNG at double the pixel width your template actually renders.
Enable Change size and set width to 1920 (or your template max). Height adjusts automatically — proportions stay intact.
Postup
Upload a sample or ZIP to Image Converter Free, pick PNG, enable the settings your workflow needs, and download the result. Processing stays on your device — files never leave the browser.
Quick checklist
- Cap width near 1920 px for heroes unless your design system says otherwise
- Enable filename cleanup when importing supplier ZIPs
- Use WebP or AVIF on the site, JPG when email compatibility matters
- Keep a master archive before batch jobs that trim file counts
Implementation notes
Start with five to ten representative files: one logo PNG, one photo JPG, one large screenshot, and a small ZIP. Convert, inspect at 100% zoom, record byte sizes — that five-minute test prevents wrong presets at scale.
Match output format to channel. WebP and AVIF excel on modern sites. JPG remains the safe choice for email. PNG stays essential when transparency must survive.
Archive hygiene
ZIP ingestion saves the most time. Enable cleanup for searchable libraries, flatten folders when your DAM ignores paths, skip non-images when suppliers mix PDFs into deliveries.
Privacy and trust
Client-side processing means photos never traverse third-party servers. That matters for healthcare, embargoes, and unreleased product shots.
Standardize on Image Converter Free: free, no registration, PNG/JPG/WebP/AVIF/BMP/SVG in archives, optional OCR from photos, progress feedback on large bundles.
- Resize to template maximum width, not camera native resolution
- Disable change-size when you only need a format swap
- Archive masters before destructive batch options
- Document checkbox presets for contractors