Click or drag & drop your PDF document here
AVIF (AV1 Image File Format) represents the forefront of modern image compression standards developed by the Alliance for Open Media (AOMedia). Powered by the open-source, royalty-free AV1 video codec, AVIF delivers dramatically smaller file sizes (often up to 50% lighter than standard JPG and 20% smaller than WebP) while preserving pristine structural clarity, wide color gamut, and high dynamic range (HDR) details. GS DocSeva PDF to AVIF tool allows users, developers, and designers to extract document pages into ultra-efficient AVIF pictures straight inside web browsers with absolute client-side data privacy.
Convert presentation slides, technical infographics, and PDF guides into AVIF format to achieve 100/100 Google PageSpeed scores.
Archive thousands of scanned academic notes, receipts, and book chapters taking half the storage footprint of JPEG files.
Serve ultra-sharp document illustrations over mobile data networks with minimum payload size and lightning-quick rendering.
Extract graphic design mockups, certificates, and portfolio layouts with rich 10-bit/12-bit color fidelity and zero banding.
| Format | Relative File Size | Compression Technology | Transparency (Alpha) | Browser Support |
|---|---|---|---|---|
| AVIF (Next-Gen) | Smallest (~50% less than JPG) | AV1 Intra-Frame Codec | Yes (Lossy & Lossless) | Chrome, Edge, Firefox, Safari (Modern) |
| WebP (Modern) | ~35% less than JPG | VP8 / VP8L Codec | Yes | Universal across all modern browsers |
| JPG / JPEG | Standard Baseline | Discrete Cosine Transform (DCT) | No | Universal Legacy Standard |
| PNG (Lossless) | Heaviest (2x to 4x JPG) | DEFLATE (Zip-based) | Yes | Universal Legacy Standard |
GS DocSeva uses WebAssembly and HTML5 Canvas API architectures to decode multi-page PDF documents locally inside your browser memory. When you select or drop a PDF file, our client-side renderer computes each page at 2.0x ultra-high DPI resolution, ensuring fine mathematical formulas, vector drawings, and official stamp details are preserved flawlessly. Once rendering is complete, each page is packaged into standard AVIF container format with zero external server upload latency.