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Image toolkit

Free image tools to compress, resize, crop and convert

Prepare photos, graphics and web assets without opening complex desktop software. Reduce image size in KB, resize for forms or social media, convert JPG, PNG, WebP, AVIF and SVG files, create favicons and inspect metadata with practical browser-based workflows.

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Popular image tools

Start with the most common image optimization, editing and conversion tasks.

Image Compressor

Reduce JPG, PNG and WebP file size while balancing quality and download size.

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Image Resizer

Resize images by pixels or percentage for websites, forms and social media.

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Image Cropper

Crop unwanted areas and prepare exact aspect ratios for profiles and documents.

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Image Converter

Convert between JPG, PNG, WebP and AVIF with quality and transparency controls.

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Passport & ID Photo Studio

Create passport, office, army, police and exam photos with printable JPG and PDF sheets.

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Social Media Image Resizer

Create correctly sized images for Instagram, Facebook, LinkedIn, X and YouTube.

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Optimize and edit images

Reduce file size, correct dimensions and prepare clean delivery copies.

Image CompressorCompress images for faster uploads, email and websites.Image ResizerResize to exact pixels or scale by percentage.Image CropperCrop freely or use common aspect ratios.Image RotatorCorrect sideways or upside-down photos and scans.Watermark ImageAdd a configurable text watermark before sharing.Social Media Image ResizerUse ready-made platform size presets.Passport & ID Photo StudioCreate document, office and recruitment photos with printable sheets.

Convert image formats

Change formats for compatibility, transparency, editing or web performance.

Image ConverterConvert JPG, PNG, WebP and AVIF in one workspace.PNG to JPGCreate broadly compatible, smaller photographic files.JPG to PNGCreate a lossless PNG copy for editing workflows.PNG to WebPPrepare modern web images with smaller file sizes.WebP to PNGOpen WebP content in workflows that require PNG.AVIF to PNGConvert AVIF for broader editing compatibility.SVG to PNGRasterize vector artwork for slides, documents and apps.

Inspect and create web assets

Build icons, inspect image details and generate scannable assets.

Image Metadata ViewerInspect dimensions, file properties and available EXIF data.Image Color PickerPick HEX, RGB and HSL values from an image.Favicon GeneratorCreate browser-ready favicon sizes from a logo.ICO GeneratorCreate ICO files for Windows and legacy favicon support.QR Code GeneratorGenerate QR codes for URLs, text and practical sharing.Barcode GeneratorCreate barcodes for labels and internal workflows.

Which image format should you choose?

Choose based on the content, transparency needs, compatibility and final destination—not only the smallest file size.

FormatBest forImportant consideration
JPG / JPEGPhotos, email and broad compatibilitySmall files; no transparency; repeated saves can reduce quality
PNGLogos, screenshots and transparent graphicsLossless and transparent; often larger than JPG or WebP
WebPModern websites and mixed photo/graphic contentGood compression and transparency; confirm legacy workflow support
AVIFVery small modern web imagesExcellent compression; editing and platform support can vary
SVGLogos, icons and scalable illustrationsSharp at any size; not suitable for ordinary camera photos

A reliable image optimization workflow

STEP 1

Crop

Remove unused edges before processing extra pixels.

STEP 2

Resize

Match the final display or upload dimensions.

STEP 3

Convert

Choose JPG, PNG, WebP, AVIF or SVG for the destination.

STEP 4

Compress and inspect

Compare quality, dimensions and final file size.

Keep the original file separately. Export purpose-specific copies for your website, application form, marketplace, email or social platform so future edits do not start from an already compressed image.

Privacy-first image processing

Many tools in this collection use browser APIs such as Canvas and local file readers, allowing common edits and conversions to happen on your device. Processing behavior can vary by tool, so review the privacy note shown on the tool page before working with sensitive images.

Verify the exported image

Before publishing or submitting a file, check its dimensions, orientation, transparency, visual quality and file size. For passport, visa or official application photos, confirm the current rules directly with the relevant authority.

Related collections

PDF Tools

Convert PDF pages to images or combine JPG files into PDF documents.

Developer Tools

Prepare encoded data, inspect formats and build web assets.

SEO Tools

Create metadata and social previews for optimized web pages.

Frequently asked questions

Are FormatForge image tools free to use?

The tools in this collection are available online without installing desktop image-editing software. Individual tools explain their supported formats and limits.

Do the image tools upload my photos?

Many FormatForge image tools process files locally in your browser. Review the privacy note on the individual tool because processing details can differ by feature.

How can I reduce an image size in KB?

Resize the image close to its final display dimensions, select an efficient output format, then adjust compression quality while checking the preview and resulting file size.

Which image format is best for a website?

WebP is a practical modern default for many websites. JPG remains useful for photos and broad compatibility, PNG is suitable for transparency, and SVG is best for scalable logos and icons.

Should I resize or compress an image first?

Resize first when the source is much larger than the final display size. Then compress the resized copy. Some FormatForge tools combine both steps in one workflow.

Can converting JPG to PNG improve image quality?

No. Conversion cannot restore detail already lost through JPG compression. It creates a PNG copy that can be useful for editing or compatibility, but it does not recreate missing detail.

Can I make passport photos with this collection?

The Passport Photo Maker can prepare common proportions and print sheets. Always verify the exact dimensions, background and biometric rules published by the issuing authority.

Choose with confidence

How to use Image Tools effectively

Start with the outcome you need, use the smallest suitable tool, and verify the downloaded or copied result before relying on it. The guidance below helps turn individual utilities into a reliable workflow.

Website owners improving page speed
E-commerce teams preparing product images
Students and creators resizing everyday graphics

Start here

Pick the right first step

01

Reduce file size

Compress images when faster loading matters more than keeping the original byte size.

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02

Change format

Choose PNG for transparency, JPG for photographs and WebP for modern web delivery.

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03

Prepare dimensions

Crop or resize before uploading to a website, form or social platform.

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Before you finish

Quality-check the result

  • ✓Compare quality at normal viewing size
  • ✓Verify transparency where required
  • ✓Confirm width and height
  • ✓Avoid repeatedly converting the same lossy image

Recommended workflows

Complete the task, not just one conversion

Publish a web image

  1. 1Crop to the required aspect ratio
  2. 2Resize to the displayed dimensions
  3. 3Convert to an appropriate format
  4. 4Compress and inspect the result

Create a reusable asset

  1. 1Keep an untouched master
  2. 2Make a delivery copy
  3. 3Check transparency and sharpness
  4. 4Name the file for its destination

Continue your workflow

Related collections

PDF Tools

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Turn images into documents or export PDF pages as images.

Developer Tools

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Prepare favicons, data URLs and website assets.