Converts WebP files to PNG format — modern websites to graphics with sharp edges, text overlays, screenshots, and images requiring transparent backgrounds. All conversion happens locally in your browser with no file size limits.
Runs on Canvas
Content reviewed October 2026 · About Toolzum
Converts HEIC files to PNG format — Apple device photos to graphics with sharp edges, text overlays, screenshots, and images requiring transparent backgrounds. All conversion happens locally in your browser with no file size limits.
Converts GIF files to WebP format — simple animations, memes, and images on platforms that support animated GIFs natively to modern websites. All conversion happens locally in your browser with no file size limits.
Rasterize SVG vectors to WebP for fast modern websites. Ship icons at a tenth of PNG bytes — local Canvas work, unlimited saves.
Converts HEIC files to PDF format — Apple device photos to document sharing, printing, and archival with consistent formatting. All conversion happens locally in your browser with no file size limits.
Converts EPUB files to PDF format — e-readers, mobile devices, and accessible digital books to document sharing, printing, and archival with consistent formatting. All conversion happens locally in your browser with no file size limits.
WebP (Web Picture Format) uses lossy or lossless encoding and is best for modern websites — Google-recommended format with superior compression for faster page loads. PNG (Portable Network Graphics) uses lossless encoding and excels at graphics with sharp edges, text overlays, screenshots, and images requiring transparent backgrounds. Converting between them lets you take advantage of each format's strengths — for example, using a compressed format for sharing and a lossless format for editing. All conversion happens locally in your browser with no file size limits.
Converts WebP files to PNG format — modern websites to graphics with sharp edges, text overlays, screenshots, and images requiring transparent backgrounds. All conversion happens locally in your browser with no file size limits.
graphics with sharp edges, text overlays, screenshots, and images requiring transparent backgrounds.
Complete, uncorrupted WebP files convert cleanly. Partial downloads and truncated files fail or produce broken output — verify the source opens correctly first.
PNG to WEBP
Convert PNG images to WEBP format in your browser. Photos never leave your device — processing runs locally in your browser with Canvas and WebAssembly.
Bulk Image Format Converter
Convert image batches between JPG, PNG, WebP, and AVIF outputs (JPEG/PNG/WebP/AVIF/HEIC/HEIF/GIF/BMP/ICO/SVG inputs; HEIC via heic2any, SVG rasterized at intrinsic size or 1024px fallback) with a quality slider (10–100, default 80). Pair pages (?from/?to) preset the output. Flat ZIP renamed per file — local, 5-file guest batches, 25 signed-in, 500 Pro.
Batch Image Converter
Convert a batch of images to one output — JPG, PNG, or WebP — at quality 10–100% (default 80%), capped at 4096px longest side, then download everything as a ZIP. Files that fail conversion fall back to their originals inside the same archive — local library work.