Free Bulk Image Converter · ArcForged

Tool workspace · originals stay local

Drop images or folders here

JPEG, PNG, WebP, AVIF, HEIC, TIFF, GIF & more — processed in browser

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Settings

Resize fits inside max dimensions, then targets a size range with quality retries.

Output format

Resize Dimensions

OFF

Max width (px)Max height (px)

Maximum file size

Compress until the file is at or under this size.

Minimum file size

If output is too small (over-compressed), raise quality again. 0 disables.

Starting quality82%

Enforce minimum quality

Floor35%

Compression preset

Output filename patternTokens: {name} {ext} {width} {height} {index}

Add images, then start processingShortcuts: Enter · Space · Esc · D · T

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Professional On-Page Image Converter

Converting images one-by-one is tedious. Our bulk image converter streamlines this by letting you transform entire folders of mixed formats into your desired output format with customizable dimensions, compression settings, and file name structures.

By utilising modern browser tech, including Canvas rendering and local Web Workers, PixelForge processes your formatting tasks rapidly. Whether you need to convert PNG screenshots to compact WebPs, turn iPhone HEIC photos into standard JPEGs, or generate multisize ICO favicons, our engine handles it securely.

Supported formats: Input formats like PNG, JPEG, HEIC, WebP, SVG, BMP, TIFF, and GIF. Export outputs directly into optimized WebP, high-efficiency AVIF, transparent PNG, standard JPEG, and legacy/utility formats.

Supported Image Conversion Pathways

Our tools support converting all popular image formats. Here are some of the most common offline conversions executed on-device:

JPG to PNG Converter

Convert standard JPEG/JPG photographs into PNG files to preserve visual details, add transparent layers, or prepare images for graphic editing.

PNG to AVIF Converter

Transition transparency-rich PNG images to AVIF format to reduce web payload size by up to 70% while keeping alpha channel transparency active.

PNG to JPG Converter

Flatten transparent PNGs into standard JPEGs to reduce file sizes for typical photographic website display layouts and online submission forms.

WEBP to PNG Converter

Extract transparent or high-fidelity PNG originals from compressed WebP images for legacy software compatibility or print layout exports.

WEBP to JPG Converter

Convert WebP files back to standard JPEG format to ensure compatibility with older image viewers, office suites, and online systems.

SVG to PNG Converter

Rasterize vector graphics (SVG) into transparent raster files (PNG) at custom dimensions, ensuring perfect scaling without resolution loss.

HEIC to JPG Converter

Convert iPhone high-efficiency HEIC and HEIF files into standard JPEGs to view or edit them on Windows PCs, Androids, or web platforms.

HEIC to PNG Converter

Convert Apple HEIC pictures directly into lossless PNGs to maintain maximum quality during graphic editing sessions and design builds.

AVIF to JPG Converter

Convert next-generation AVIF images to highly compatible JPEGs for viewing on systems that do not yet fully render the AVIF format natively.