Step-by-step walkthroughs for converting and compressing files privately in your browser.
An SVG is an XML document, not an image file, and that single difference decides where it belongs. When vector delivery wins, when it becomes a liability, and the security part nobody mentions.
The most common font mistake is treating a successful conversion as permission. A plain guide to what desktop, web and app licences usually separate, and what to check first.
Package screenshots, photos, and vector diagrams into shareable PDFs locally: with honest notes on page sizing, SVG rasterization, and why nothing uploads.
Convert captions and timed lyrics locally between SRT, VTT, SBV, LRC, TXT, and JSON while keeping cue timing private and under your control.
Convert images, documents, media, archives, and other formats together with per-file outputs, validated downloads, and no uploads.
Trace logos, line art, and flat graphics into scalable SVG paths locally, with practical quality controls and honest limits for photographs.
Turn animated GIF and APNG files into modern MP4 or WebM video locally, with smaller-file strategies, honest transparency limits, and no uploads.
Turn Word documents and Markdown into shareable PDFs or reflowable EPUB ebooks locally, with honest notes on what layout survives the conversion.
Move tabular data between CSV, JSON, TSV, and Excel/ODS locally, no uploading spreadsheets full of sensitive rows to a stranger’s server.
Develop Canon, Nikon, and Sony RAW files into shareable JPGs locally with a LibRaw WebAssembly decoder: no Lightroom, no cloud, no uploads.
Pull the soundtrack out of a video file into MP3 or other audio formats entirely in your browser: perfect for talks, music, and podcasts, with no upload.
Make iPhone .mov clips play everywhere by converting them to .mp4 locally with a WebAssembly FFmpeg engine: private, watermark-free, and validated.
