Client-Side Image Converters
Convert modern image formats like AVIF, HEIC, and WebP into universally compatible PNG, JPG, GIF, or multi-page PDF documents. All conversions run locally on your device hardware.
Available Tools in Image Tools
- AVIF to PNG Converter: Convert AVIF images to lossless PNG format in batch with zero server uploads.
- AVIF to JPG Converter: Convert AVIF images to universal JPEG with quality control and white background fill.
- HEIC to PNG Converter: Convert iPhone HEIC and HEIF photos to PNG in your browser without uploading to the cloud.
- HEIC to PDF Converter: Combine multiple HEIC photos into a single, professional multi-page PDF document.
- WebP to GIF Converter: Convert still or animated WebP images into compatible GIF format with client-side frame encoding.
- WebP to JPG Converter: Batch convert WebP images to standard JPG with white transparency fill and quality slider.
- JPG to PDF Converter Free: Combine multiple JPG and JPEG images into one clean PDF document in your browser with zero server uploads.
- HEX to RGB Converter: Convert HEX color codes (#RGB, #RRGGBB, #RGBA, #RRGGBBAA) to RGB, RGBA, and individual channel values.
- HEX to RGBA Converter: Convert 8-digit and 4-digit HEX color codes (#RRGGBBAA & #RGBA) to CSS rgba() with alpha opacity sliders.
Frequently Asked Questions
- Are my images uploaded to your servers?
- No. Doczing uses modern Web APIs (Canvas, FileReader, WebAssembly, and local decoders) to convert images directly inside your browser. Your files never leave your computer or phone.
- Can I convert multiple images at once?
- Yes. All of our image tools support batch processing. You can select multiple files, monitor per-image progress, and download them individually or as a single ZIP archive.
- What happens with transparent backgrounds when converting to JPG?
- Because JPEG does not support transparency, our converters automatically fill alpha channels with a crisp white background (#FFFFFF) to prevent black artifacts.
- Do these tools work on mobile devices?
- Yes. All image tools are optimized for mobile phones and tablets, utilizing sequential batching to prevent memory overload on mobile browsers.
