Unlimited Converter.

All your conversion tools in one place. 100% free.

Images

popular

Image Converter

Batch convert PNG, JPG, WEBP, AVIF, HEIC with quality control

Background Remover

Remove photo backgrounds with AI — full resolution preserved

Image Enhancer

Adjust sharpness, brightness, contrast and saturation

Favicon Generator

Generate favicons in multiple sizes for your website

Social Media Resizer

Ready-made presets for Instagram, Facebook, Twitter, YouTube and TikTok

Color Palette

Extract dominant colors from any image

Image to 3D

Turn photos into 3D models for printing (STL, OBJ, 3MF)

PDF

PDF Converter

Convert between PDF and DOCX with high quality

Compress PDF

Reduce the size of heavy PDF files

Merge PDFs

Combine multiple PDFs into a single file

Images to PDF

Combine photos into an organized PDF document

Media & Utilities

Audio Converter

Convert between MP3, WAV, OGG, FLAC and other formats

QR Code

Generate custom QR codes with colors and sizes

The Free Image Converter With No Limits

Convert images to WebP, AVIF, JPEG, or PNG in bulk — directly in your browser. No uploads, no sign-ups, no file size limits. Your images never leave your device.

Bulk Conversion

Convert hundreds of images at once to WebP, AVIF, JPEG, or PNG with adjustable quality and size controls.

100% Browser-Based

All processing happens locally on your device using the Canvas API. Nothing is uploaded to any server — your files stay private.

AI Background Removal

Remove backgrounds from product photos, portraits, and any image with one click using AI-powered detection.

Resize & Crop

Set maximum dimensions and crop to popular aspect ratios like 1:1, 3:4, 9:16, and more — all before conversion.

Frequently Asked Questions

Yes, Unlimited Image Converter is 100% free with no hidden fees, no watermarks, and no file limits. Convert as many images as you want, forever.

No. All image conversions happen directly in your browser using the Canvas API. Your files never leave your device, ensuring complete privacy.

Input: PNG, JPG, JPEG, HEIC, HEIF, GIF, BMP, TIFF, SVG. Output: WebP, AVIF, JPEG, PNG.

WebP offers the best balance of quality and file size — up to 30% smaller than JPEG. AVIF provides even better compression but has slightly less browser support.

Yes! Drag and drop or select hundreds of images. They're all converted in bulk and downloadable individually or as a ZIP file.

Yes. The Background Remover uses AI to detect and remove backgrounds from photos, product images, and portraits automatically.