Converts WebP files to GIF format — modern websites to simple animations, memes, and images on platforms that support animated GIFs natively. All conversion happens locally in your browser with no file size limits.
Runs on Canvas
Content reviewed October 2026 · About Toolzum
Convert PNG images to GIF in your browser — each PNG still encodes to a single-frame GIF locally via the bundled gif.js worker. Stills-only output flattens transparency to white, and downloads are unlimited since nothing is uploaded.
Convert JPG photos to GIF in your browser — each JPG still encodes to a single-frame GIF locally via the bundled gif.js worker. Stills-only output flattens transparency to white, and downloads are unlimited since nothing is uploaded.
Convert BMP bitmaps to GIF in your browser — each BMP still encodes to a single-frame GIF locally via the bundled gif.js worker. Stills-only output flattens transparency to white, and downloads are unlimited since nothing is uploaded.
Grade videos with 18 filters across Color, Artistic, Blur, and Lighting (grayscale, sepia, pixelate, gaussian blur, vignette, brightness/contrast/saturation) plus a live still-frame preview. Export MP4, WebM, or GIF — local FFmpeg work, unlimited saves.
Convert animated GIFs to modern WebP or WebM formats with transparency support — ~10x smaller files. Shrink GIFs dramatically for modern web use — local conversion, unlimited saves.
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. GIF (Graphics Interchange Format) uses lossy (limited to 256 colors) encoding and excels at simple animations, memes, and images on platforms that support animated GIFs natively. 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.
Your still image encodes to a single-frame GIF locally via the bundled gif.js worker (2 workers, quality 10, workerScript /gif.worker.js) using the encodeGif path in ImageCatchAllConverter. WebP input decodes natively in the browser before encoding.
No — output is a single still frame, not an animation. Use the video-to-gif tool to cover animation.
Transparency flattens to white — no transparent option is passed to the encoder, so see-through areas become white in the GIF.
No. Conversion runs entirely in your browser and nothing is uploaded, so downloads on this local tool are unlimited.
GIF to WebP
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.
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.