Are my images uploaded to a server?

No. Image tools run locally in your browser and process files on-device with WebAssembly. VaultTools does not upload source files as part of conversion or optimization.

Which formats are covered by the image category?

Across the category you can work with PNG, JPG, JPEG, WebP, BMP, TIFF, AVIF, SVG, and HEIC inputs depending on the selected tool and output mode.

How do I choose between convert, compress, and resize?

Use Convert when you need a new file format, Compress when size reduction is the goal, and Resize when exact width or height is required for a channel specification.

Will compression always lower visual quality?

Not always. Compression settings let you tune quality versus size. For many web use cases, moderate compression reduces bytes significantly with minimal visible change.

Tools / Image

Client-side

Image Tools

Convert images, compress photos, strip EXIF metadata, and create web assets locally in your browser.

Image Tools

Image ConverterConvert between PNG, JPG, WebP, BMP, TIFF, and AVIF formats→Image CompressorReduce PNG, JPG, WebP, TIFF, and AVIF file size with quality control→Image ResizerResize PNG, JPG, WebP, TIFF, and AVIF images with aspect ratio lock→EXIF Viewer & StripperView and remove EXIF metadata from images→Image to Base64Convert images to Base64 data URIs and back→Image TransformCrop, rotate, and flip images in one tool→Color Palette ExtractorExtract dominant colors from any image→Favicon GeneratorGenerate favicon files and web app icons from one image→Screenshot Mockup FrameWrap screenshots in browser and phone mockup frames→SVG to PNGRasterize SVG files to high-quality PNG images→HEIC to JPGConvert iPhone HEIC photos to JPG, PNG, or WebP→Image WatermarkAdd text watermarks to images in your browser→

Use case

Image workflow for designers

Prepare channel-ready image exports without sending source visuals to external servers.

Open designer workflow

Online Image Tools for Conversion, Compression, and Privacy

VaultTools gives you a complete image workflow in one place. Convert between PNG, JPG, WebP, AVIF, and TIFF formats, compress heavy files, resize dimensions, and clean EXIF metadata before sharing.

Every action runs in your browser with local WebAssembly processing. Personal photos, design drafts, screenshots, and exported assets stay on your device from start to finish.

Compare Image Workflows

Use case	Recommended tool	Alternative tool	Best for
Convert design or camera files between modern formats	Image Converter Convert between PNG, JPG, WebP, BMP, TIFF, and AVIF formats	HEIC to JPG Convert iPhone HEIC photos to JPG, PNG, or WebP	Teams standardizing mixed JPG, PNG, HEIC, and WebP assets.
Reduce image weight before publishing web pages	Image Compressor Reduce PNG, JPG, WebP, TIFF, and AVIF file size with quality control	Image Resizer Resize PNG, JPG, WebP, TIFF, and AVIF images with aspect ratio lock	Speed-focused pages where file size and visual quality must be balanced.
Prepare exact dimensions for social posts, ads, and product grids	Image Resizer Resize PNG, JPG, WebP, TIFF, and AVIF images with aspect ratio lock	Image Transform Crop, rotate, and flip images in one tool	Creators who need pixel-precise width and height targets.
Remove hidden metadata before sharing images externally	EXIF Viewer & Stripper View and remove EXIF metadata from images	Image Watermark Add text watermarks to images in your browser	Privacy-sensitive handoffs where GPS and device details should be removed.
Generate favicon and app icon packages from one source file	Favicon Generator Generate favicon files and web app icons from one image	SVG to PNG Rasterize SVG files to high-quality PNG images	Product and marketing teams shipping consistent browser icon sets.

Frequently Asked Questions

Are my images uploaded to a server?: No. Image tools run locally in your browser and process files on-device with WebAssembly. VaultTools does not upload source files as part of conversion or optimization.
Which formats are covered by the image category?: Across the category you can work with PNG, JPG, JPEG, WebP, BMP, TIFF, AVIF, SVG, and HEIC inputs depending on the selected tool and output mode.
How do I choose between convert, compress, and resize?: Use Convert when you need a new file format, Compress when size reduction is the goal, and Resize when exact width or height is required for a channel specification.
Will compression always lower visual quality?: Not always. Compression settings let you tune quality versus size. For many web use cases, moderate compression reduces bytes significantly with minimal visible change.