< class="breadcumb-title text-anim" data-cue="slideInUp" data-delay="300">Image Converter
Free Image Converter — PNG, JPG, WEBP, AVIF, BMP, GIF, TIFF, ICO & ZIP | ASLI FORM

Universal Image Converter

Upload one image, several images, or a ZIP full of images. Choose a format and options, then convert and download individually or as a ZIP. Everything runs on your device — nothing is uploaded.

Drop images or a ZIP here

Single image · multiple images · or a whole ZIP archive

PNG, JPG, WEBP, GIF, BMP, SVG, AVIF, ICO, TIFF · or .zip · Processed locally

Your images
0 images · 0 KB total · 0 converted

Format & Quality

80%
Lower = smaller file. Applies to JPG, WEBP & AVIF.
Replaces transparency for JPG, BMP, GIF, TIFF & ICO.

Resize

Adjustments & Filters

100%
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100%
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Processing…

World-Class Conversion Engine

Built on the browser's native high-performance imaging engine plus standards-compliant custom encoders, this converter delivers real compression and pixel-perfect filters while keeping every file completely private.

  • 8 Output FormatsPNG, JPG, WEBP, AVIF, GIF, BMP, TIFF and ICO — each with a correct, standards-compliant encoder.
  • Real CompressionWEBP and AVIF produce genuinely smaller files than PNG/JPG. The quality slider controls true lossy compression.
  • Metadata StrippingEXIF and hidden metadata are removed automatically, reducing size and protecting privacy.
  • Pixel-Perfect FiltersBrightness, contrast, saturation, grayscale, sepia, invert and blur are applied cleanly to the image only — never to the background.
  • ZIP Archive In & OutUpload a ZIP of images to convert them all, then download the whole batch as a new ZIP.
  • Smart ResizeResize by exact pixels, percentage, or maximum dimension — with aspect-ratio lock and high-quality resampling.
  • Rotate & FlipRotate 90/180/270 per image or all at once, plus horizontal and vertical flip.
  • Transparency HandlingFlatten transparent PNGs onto any background color when converting to JPG, BMP, GIF, TIFF or ICO.
  • Favicon (ICO) MakerGenerate square ICO icons at 16 to 256px for websites and apps.
  • Smart Capability DetectionWEBP/AVIF options disable themselves on browsers that cannot encode them, so you never get a broken file.
  • Size ComparisonSee original vs. converted file size and savings percentage for every image.
  • 100% Private & OfflineAll processing happens on your device. Files never leave your browser.

Supported Formats

Input support depends on your browser's native decoders. Output formats are generated with precise, standards-compliant encoders.

Input (read)

PNGJPGWEBPGIFBMPSVGAVIFICOTIFFZIP

Output (write)

PNGJPGWEBP*AVIF*GIFBMPTIFFICO

*WEBP and AVIF are enabled only on browsers with native encoding support. The tool detects this automatically and disables unsupported options.

How to Convert Images in 4 Steps

No software, no account, no upload. Convert any image right in your browser.

  • 1
    Upload Images or ZIPDrag and drop one image, many images, or a ZIP archive. Add more files anytime.
  • 2
    Set Format & OptionsChoose the target format, quality, resize, rotate, flip and filters. Watch the live preview.
  • 3
    ConvertClick Convert All to process every image, or convert a single thumbnail individually.
  • 4
    DownloadSave each image separately or grab the entire batch as a ZIP file.

Who Uses Image Conversion?

From web developers to photographers, fast and private image conversion solves a daily need.

  • Web DevelopersConvert PNGs to WEBP or AVIF for faster-loading, SEO-friendly websites.
  • E-commerce SellersBatch-convert product photos to JPG for Amazon, Flipkart, Meesho and Shopify listings.
  • PhotographersResize and compress large shoots for portfolios, clients and social media.
  • DesignersSwitch between PNG, JPG, GIF, BMP and TIFF, flatten transparency, and create favicons.
  • MarketersPrepare correctly sized, lightweight creatives for ads and campaigns in seconds.
  • EveryoneFix format issues for forms, uploads, documents and personal use — privately.

Frequently Asked Questions

Yes. The ASLI FORM Image Converter is 100% free forever — no registration, no usage limits, no watermarks and no ads.
You can export to PNG, JPG, WEBP, AVIF, GIF, BMP, TIFF and ICO. WEBP and AVIF are enabled automatically only on browsers that support encoding them.
Yes. Lossy formats like JPG, WEBP and AVIF use real compression controlled by the quality slider, and the canvas strips EXIF metadata. Converting a large PNG to WEBP or AVIF typically produces a much smaller file with excellent visual quality.
Yes. Drop a ZIP archive and every image inside is extracted and listed automatically. After converting, download the entire batch as a new ZIP file.
No. All conversion happens 100% inside your browser. Your images never leave your device.
Yes. Brightness, contrast, saturation, grayscale, sepia, invert and blur are applied with the browser's imaging engine and baked into the exported file exactly as shown in the live preview. The background is kept clean so filters never look washed out.
Yes. Resize by exact pixels, percentage or maximum dimension (with aspect-ratio lock), rotate 90/180/270 per image or all at once, and flip horizontally or vertically.
Formats without transparency (JPG, BMP, GIF, TIFF, ICO) flatten transparent areas onto a background color you choose. PNG and WEBP preserve transparency.
Yes. Select the ICO format and choose a size from 16×16 up to 256×256. The tool generates a standards-compliant ICO file.
That means your current browser cannot encode that format natively. Use Chrome or Edge for full AVIF/WEBP support, or choose another format — the tool disables unsupported options so you never get a broken file.
Yes. The interface is fully responsive and touch-friendly, working on small keypad phones, smartphones, tablets, laptops and desktops.
Reach our support team by phone or WhatsApp at +91-7011993433 (Mon–Sat, 9 AM–7 PM IST) or email support@asliform.in.

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