ImageConverterTool
100% browser-side for routine tools • No signup • Privacy-first

Free Online Image Tools for Exact-KB Compression, Passport Photos, PDF to JPG, and Background Cleanup

Compress images to 20KB, 50KB, or 100KB, resize passport photos and signatures, convert PDF pages to JPG, generate ICO favicons, remove backgrounds, and convert JPG, PNG, WebP, AVIF, HEIC, and SVG files in your browser. Most tools run 100% in your browser, so your files stay on your device.

High-intent image workflows such as exam-photo uploads, job-application portals, passport photo prep, signature resizing, favicon setup, and PDF page extraction are surfaced first so users can go straight to the task they searched for.

Most format conversion, compression, crop, resize, rotation, PDF extraction, and metadata-cleanup tasks on this site run directly in your browser. That keeps routine image work fast and privacy-first because files do not need to be uploaded to a remote processing queue.

For the full operating model and site policies, see About, How It Works, Privacy Policy, and Contact.

Featured image tools

These are the strongest traffic-driving workflows on the site right now: exact-KB compression, form-ready image resizing, passport and signature tools, favicon generation, PDF page extraction, background cleanup, and the core format converters people use every day.

Compress image icon Compress Image
Reduce size • Bulk + ZIP
Open tool →
Reduce image size icon Reduce Image Size
Guided KB targets for uploads
Open workflow →
Compress to 20KB icon Compress to 20KB
Strict exam and form limits
Open tool →
Compress to 50KB icon Compress to 50KB
Common profile and document target
Open tool →
Compress to 100KB icon Compress to 100KB
Safer quality for portal uploads
Open tool →
Resize image to 20KB icon Resize Image to 20KB
Resize + compress for exact KB
Open tool →
Passport photo maker icon Passport Photo Maker
Common passport and visa dimensions
Open tool →
Signature resizer icon Signature Resizer
Signature uploads for forms
Open tool →
PDF to JPG icon PDF → JPG
Extract PDF pages as images
Open tool →
PNG to ICO icon PNG → ICO
favicon.ico + site-icon sizes
Open tool →
Background remover icon Background Remover
Local AI cutout • Transparent export
Open tool →
Favicon generator icon Favicon Generator
favicon.ico + PNG sizes + manifest
Open tool →
Resize image icon Resize Image
Set pixel size • Keep aspect
Open tool →
Crop image icon Crop Image
1:1 • 16:9 • 9:16
Open tool →
PNG to WebP icon PNG → WebP
Smaller files • Great for web
Open tool →
JPG to WebP icon JPG → WebP
Quality slider • Bulk + ZIP
Open tool →
JPG to PNG icon JPG → PNG
Lossless export • Great for UI
Open tool →
PNG to JPG icon PNG → JPG
Choose background for transparency
Open tool →
WebP to PNG icon WebP → PNG
Compatibility • Lossless output
Open tool →
WebP to JPG icon WebP → JPG
Compatibility • Photo-friendly
Open tool →
JPG to AVIF icon JPG → AVIF
Modern format • Smaller delivery
Open tool →
PNG to AVIF icon PNG → AVIF
Modern output • Transparency-ready
Open tool →
AVIF to JPG icon AVIF → JPG
Compatibility • Older uploads
Open tool →
AVIF to PNG icon AVIF → PNG
Lossless working copy
Open tool →
SVG to PNG icon SVG → PNG
Vector to raster fast
Open tool →
HEIC to JPG icon HEIC → JPG
iPhone photos • Broad support
Open tool →
HEIC to PNG icon HEIC → PNG
Lossless output from iPhone files
Open tool →
Rotate and flip icon Rotate Image
Fix orientation fast
Open tool →
Remove metadata icon Remove Metadata
Privacy-friendly re-encode
Open tool →
Add background icon Add Background
Pad to square or custom canvas
Open tool →
Social media resizer icon Social Resizer
Instagram, YouTube, Open Graph
Open tool →
Watermark image icon Watermark Image
Text watermark • Batch-friendly
Open tool →
Blur or pixelate icon Blur / Pixelate
Obscure details • Batch-ready
Open tool →
Image to PDF icon Image → PDF
Combine images into one PDF
Open tool →
QR code generator icon QR Code Generator
URLs, text, contact • PNG + SVG
Open tool →
EXIF viewer icon EXIF Viewer
Camera, GPS, IPTC metadata
Open tool →
Color palette extractor icon Color Palette Extractor
Dominant colors • Copy hex codes
Open tool →
Image diff icon Image Diff
Pixel compare • Threshold control
Open tool →
GIF maker icon GIF Maker
Frames → animated GIF
Open tool →
OCR icon OCR — Image to Text
Extract text from images locally
Open tool →

Why people use ImageConverterTool

Quick utility work

Use the site for everyday jobs such as converting screenshots, reducing upload sizes, cleaning image metadata, or making product photos easier to publish.

Privacy-first processing

Most tools run directly in your browser. That means your images stay on your device rather than being sent to a remote server for basic conversion work.

No login barrier

The main tools are designed to be fast to access with no account or complicated setup, which is useful when you just need to finish an image task and move on.

Practical guides

The site now includes simple written guides for people who are not sure which format or workflow they actually need, including AVIF, HEIC, image-to-PDF, and background-cleanup decisions.

Featured guides

JPG vs PNG

Learn when a photo should stay JPG and when a screenshot, logo, or transparent asset should be PNG instead.

Read the comparison

WebP vs JPG vs PNG

Choose the best web image format for blogs, product pages, landing pages, and social assets.

See the web publishing guide

AVIF vs WebP vs JPG

Compare the newest delivery options against classic JPG so you can balance file size against workflow safety.

Read the modern format guide

How to Compress Images

Reduce file size without over-damaging quality by using the right dimensions, format, and compression settings together.

Read the compression guide

Metadata & Privacy Guide

Understand what image metadata can contain and when removing hidden details is the better option.

Read the metadata guide

HEIC Files Explained

Understand why iPhone images use HEIC and when converting to JPG or PNG makes uploads easier.

Fix HEIC compatibility issues

Social Media Image Sizes

Use exact image dimensions for Instagram, Facebook, LinkedIn, YouTube, X, stories, reels, and Open Graph cards.

See the social sizing guide

How to Watermark Images

Learn how to place text watermarks cleanly for previews, portfolios, ecommerce, and branded sharing.

Read the watermark guide

Background Removal Guide

Learn when cutouts help, when a replacement background is stronger, and when the original setting should stay.

Use background cleanup more deliberately

Image to PDF Guide

Package photos, scans, receipts, and form pages into one document only when the workflow actually benefits from PDF.

Read the PDF workflow guide

Popular search-intent pages

Reduce Image Size

Shrink heavy uploads for websites, email attachments, and document systems with guidance focused on realistic file-size targets.

Reduce image size

Compress Image to 20KB

Go straight to the tightest common upload target used by forms, exams, and ID-photo systems.

Target 20KB

Compress Image to 50KB

Use the direct path for strict form, profile-photo, and document-system size limits.

Target 50KB

Compress Image to 100KB

Hit a common upload target while keeping more quality than a tighter 50KB workflow.

Target 100KB

Compress Image to 200KB

Use a looser limit when a portal allows more headroom but still rejects oversized photos.

Target 200KB

Resize Image to 20KB

Resize and compress together when an exact-KB upload fails because dimensions are still too large.

Resize to 20KB

Resize Image to 50KB

Handle exact-size document and application uploads that need both pixel and file-size control.

Resize to 50KB

Resize Image to 100KB

Keep more quality by reducing dimensions before targeting a 100KB limit.

Resize to 100KB

Resize Image to 200KB

Prepare larger but still controlled uploads for portals that publish a 200KB ceiling.

Resize to 200KB

Passport Photo Maker

Prepare standard passport-style photo dimensions before compressing for a portal or document workflow.

Make passport photos

Signature Resizer

Resize handwritten signatures to dimensions and file sizes that online application forms will accept.

Prepare signature uploads

PDF to JPG Converter

Extract PDF pages as JPG or PNG files when the next system wants image uploads instead of one PDF.

Convert PDF pages

PNG to ICO Converter

Turn a logo or PNG into favicon.ico and the surrounding site-icon package browsers expect.

Create ICO files

Latest from the blog

Common workflows

  • Website owners can compress or convert images before publishing to improve loading performance.
  • Ecommerce sellers can resize and optimize product images to fit platform requirements.
  • Students and office teams can shrink screenshots, passport photos, and signatures before sending assignments, forms, or portal uploads.
  • Designers and marketers can switch between transparent PNG assets and lighter web-ready formats.

How to choose the right tool

Need a smaller file?

Start with Reduce Image Size or go straight to Compress Image. If the image is still large, the real fix may be resizing it first or switching to a more efficient format such as WebP.

Need a transparent background?

Use PNG when you need transparency for logos, overlays, and UI assets. If you are deciding between formats, the JPG vs PNG guide explains the tradeoff.

Need better website performance?

Convert heavy PNG or JPG files to WebP with PNG to WebP or JPG to WebP, then compress to a realistic quality level.

Need cleaner file sharing?

Use Remove Metadata before sending images publicly or outside your team. That is especially useful when location or device details do not need to travel with the file.

Need to fit strict upload limits?

Use Resize Image to 20KB or direct exact-size pages such as 20KB, 50KB, and 100KB. If the portal also specifies photo dimensions, start with Passport Photo Maker or Signature Resizer.

Need the right crop for social or ads?

Use Crop Image for aspect-ratio cleanup, then use Resize Image for Instagram or the full Social Media Resizer for platform-ready exports.

Best image format for common jobs

Image type Usually best choice Why
Camera photo JPG or WebP Good visual quality with smaller files than PNG in most cases.
Screenshot with text PNG Sharp edges and small text usually stay cleaner than low-compression JPG exports.
Transparent logo PNG or WebP Transparency support matters more than raw compression here.
Blog or landing page image WebP Often gives a strong size-to-quality balance for modern websites.
Marketplace product photo JPG Broad compatibility and efficient sizing make it a safe default.
Tutorial graphic or UI mockup PNG Cleaner for charts, interface exports, and graphics with hard edges.

If you want the longer explanation, start with JPG vs PNG, then move to WebP vs JPG vs PNG or AVIF vs WebP vs JPG for modern delivery choices.

Simple website image optimization workflow

  1. Pick the right format for the image type instead of exporting everything the same way.
  2. Resize the image to match the largest size it actually needs on the page.
  3. Compress the final version using moderate quality rather than pushing it too low.
  4. Remove metadata from public-facing assets when the extra file details add no value.
  5. Keep the original source file so you can re-export later without quality loss.

This workflow is described in more detail in the image compression guide and the metadata guide.

Who this site is useful for

Website owners

Improve image-heavy pages without opening full design software. The main value is faster turnaround on compression, resizing, and web format conversion.

Ecommerce sellers

Prepare product images for marketplaces, listings, and storefronts where file size, dimensions, and compatibility all matter.

Design and marketing teams

Move quickly between transparent assets, lighter web images, cropped social formats, and privacy-cleaned exports for external sharing.

Students and office users

Shrink screenshots, forms, and presentation graphics for portals, email, and document systems that reject large uploads.

FAQ

Is this really free?

Yes. The core image tools are available without creating an account.

Do you keep copies of my files?

No for the browser-based tools. Those files are processed locally on your device.

What if I do not know which format to use?

Start in the Guides section. It explains the common tradeoffs between JPG, PNG, WebP, AVIF, HEIC, PDF workflows, background cleanup, compression, and metadata handling.

Which browsers are supported?

Any modern browser on desktop or mobile should work for the main client-side tools.

Should I resize or compress first?

Resize first when the image dimensions are larger than necessary. Compression works better once the file is already close to its final display size.

Which format is best for SEO and page speed?

There is no single best format for every image, but smaller well-sized images help page speed. WebP is often a strong choice for modern sites, while PNG and JPG still matter for specific jobs.

Can I use this site for client or business work?

Yes. The tools are suitable for routine image preparation tasks such as website uploads, content publishing, product image cleanup, and marketing asset exports.

What should I read if I am new to image formats?

Start with JPG vs PNG, then read WebP vs JPG vs PNG if you publish images on websites.