Free Image
Tools
Compress, resize, and transform image formats — no uploads, completely private.
Image Compressor
Reduce image file sizes without losing quality. Compress JPG, PNG, WebP for faster websites and email attachments. Adjust quality slider for perfect balance.
Image Resizer
Resize images to exact dimensions or percentages. Batch resize multiple photos. Perfect for social media, web optimization, or email.
JPG to PNG
Convert JPEG images to PNG format. Preserve quality while changing formats. Great for transparency support or lossless editing.
PNG to JPG
Convert PNG images to JPG/JPEG format. Reduce file sizes significantly. Choose custom background color for transparency.
Background Remover
Remove backgrounds from images automatically using AI. All processing happens in your browser.
Base64 Image Encoder
Convert images to Base64 strings for use in HTML, CSS, or JSON.
Base64 Image Decoder
Convert Base64 strings back to downloadable image files.
Image to PDF
Combine multiple images into one PDF document. Merge photos, scans, or receipts. Drag to reorder pages.
Privacy-First Image Processing
Your Photos Never Leave Your Device
When you use traditional online image tools, your personal photos, screenshots, and graphics are uploaded to remote servers. These companies may analyze your images for machine learning, store metadata, or track IP addresses. FileMint processes images entirely in your browser using HTML5 Canvas and WebAssembly—zero server uploads, zero data collection.
Professional-Grade Compression
Our image compressor uses advanced algorithms to reduce file sizes by 50-90% while maintaining visual quality. Perfect for:
- •Web Performance: Reduce page load times and improve Core Web Vitals scores
- •Email Attachments: Stay under size limits while sending multiple photos
- •Storage Optimization: Free up cloud storage space without losing important memories
Batch Processing for Efficiency
Upload dozens of images at once and process them all simultaneously. Our tools leverage Web Workers to use your computer's multi-core processor, making batch operations lightning-fast. Resize 100 product photos in seconds or compress entire photo albums in one go.
Format Conversion Made Simple
Switch between JPG, PNG, and WebP formats based on your needs. JPG for photographs (smaller files), PNG for graphics with transparency, WebP for modern websites (best compression). We handle color profiles, metadata, and format-specific nuances automatically.
Explore More Filemint Tools
Convert PDFs, transform data formats, and more—all with privacy-first processing