All 26 Free Image Tools
Every tool below runs entirely in your browser. No uploads, no signup, no watermarks, no daily limits.
Optimize & Compress
Bulk Compressor
Compress up to 20 images at once and download as a ZIP.
Image Compressor
Shrink JPG, PNG, WEBP up to 90% with a live quality preview.
WEBP Converter
Get 25–35% smaller files than JPEG. Boost Core Web Vitals.
Image Upscaler 2×
Double image dimensions with smart canvas upscaling.
Image Resizer
Resize to exact pixels or scale by % with social-media presets.
Convert
Image Converter
Convert any image format to JPG, PNG, or WEBP in one click.
JPG to PNG
Convert JPEG to lossless PNG with transparency support.
PNG to JPG
Convert PNG to smaller JPG files. Up to 80% size reduction.
HEIC to JPG
Convert iPhone HEIC and HEIF photos to standard JPG. Bulk supported.
SVG to PNG
Rasterise SVG to PNG at any resolution. Transparency preserved.
PDF to JPG
Extract every page of a PDF as JPG or PNG. ZIP download.
Image to PDF
Combine images into a single A4 or Letter PDF document.
Favicon Generator
Generate 16/32/180/192/512px favicons + manifest from any image.
Image to Base64
Encode as data: URIs for inline HTML, CSS, JSON embedding.
Base64 to Image
Decode Base64 back to a downloadable image file.
Edit & Style
Image Crop
Drag-to-crop with 1:1, 16:9, 4:5, 3:2 social-media presets.
Profile Pic Cropper
Circle-crop avatars perfectly for LinkedIn, X, Discord, Slack.
Rotate Image
Rotate 90°, 180°, 270° - pixel-true, not just an EXIF tag.
Flip Image
Mirror horizontally or vertically with one click.
Photo Filters
B&W, sepia, vintage, vivid, fade - preview & apply instantly.
Add Watermark
Tile or single text watermark with full opacity & position control.
Privacy & Inspect
Blur & Pixelate
Pixelate or blur faces, license plates, and sensitive areas.
Background Remover
Remove plain backgrounds with one click - runs locally, no API key.
Color Palette Extractor
Pull the dominant colors from any image in HEX, RGB, HSL.
EXIF Metadata Viewer
See GPS, camera, date - strip metadata before sharing publicly.
Image to Text (OCR)
Read text out of screenshots and scans. 100+ languages.
Why ImgCruncher is built differently
Most online image tools work the same way: you upload your image to a server, it gets processed somewhere you can't see, the result comes back, and your file sits in a cache for who-knows-how-long. That's a privacy problem, a speed problem, and - for sensitive images like documents, ID photos, or anything personal - a security problem.
ImgCruncher takes a different approach: every tool runs in your browser using the HTML5 Canvas API. Your image is loaded into browser memory, processed there, and downloaded back to your device. It never traverses the internet to any server. That's not a privacy promise - it's an architectural fact you can verify by opening DevTools and watching the Network tab.
Why this matters for SEO and Core Web Vitals
If you're a developer, blogger, or e-commerce operator: oversized images are the #1 reason pages fail Google's Core Web Vitals. The Image Compressor + WEBP Converter chain typically cuts image weight by 70–85%, which directly translates to better Largest Contentful Paint (LCP) scores. The Image Upscaler can fix low-resolution thumbnails for retina displays without re-shooting.
Why this matters for content creators
Need a clean LinkedIn or X profile picture? Use Profile Pic Cropper - it gives you a circular preview so you see exactly what others will see. Building a brand site? Favicon Generator exports the full set of sizes (16, 32, 180, 192, 512) plus a web app manifest. Designing a color scheme? Color Palette Extractor pulls the dominant 6 colors from any image.
Why this matters for privacy
If you ever post photos online, you're publishing more than you think. Most JPEGs from phones embed GPS coordinates, the device model, and the timestamp. The EXIF Metadata Viewer shows you exactly what's there - and lets you save a stripped copy with that data removed. Need to hide a face or license plate? Blur & Pixelate applies real pixel destruction (not a CSS overlay) so no software can recover the original.
One toolbox, no upsells
You won't find "free trial," "premium plan," or "upgrade to remove watermark" anywhere on this site. If a tool does something, it does it 100% - for free, forever. The site is funded by occasional, non-intrusive display ads, not by gating useful features.
Frequently Asked Questions
Yes. Every tool on ImgCruncher is completely free - no hidden fees, no watermarks on output, no signup required.
No. All processing happens in your browser via the HTML5 Canvas API. Open DevTools → Network and you can see for yourself: zero requests carry your image data.
Most tools support JPG/JPEG, PNG, WEBP, and GIF. Specialty tools like the Favicon Generator output ICO + multiple PNGs; Image to PDF accepts a mix of formats.
Each tool accepts files up to 20 MB. For larger files, run the Image Compressor first to reduce them.
Yes. Every tool is fully responsive and works on iOS, Android, tablet, laptop, and desktop browsers - Chrome, Safari, Firefox, and Edge.
Three things: (1) every tool runs locally in your browser, so privacy is structural; (2) you get 26 tools in one place; (3) no watermarks, no signups, no "premium" gates.