ZeroPNG.com
Browser-based compression with privacy built-in
ZeroPNG.com launched on March 6, 2026 with 3 votes, #3,303 of 23,380 launches that month and more than 50% of that year's launches.
What it does
ZeroPNG is your zero-upload privacy-first image toolbox that runs 100% in the browser. Drop images and instantly compress, convert PNG/JPG/WebP/AVIF, and turn iPhone HEIC/HEIF into JPG/PNG. Strip EXIF to remove hidden metadata, crop/resize for perfect dimensions, and add a quick watermark for branding. Batch-process many files, preview results, then download single images or a ZIP, keep working offline after first load. Fast, Simple, Private - your files never leave your device.
Compress, convert, crop, and process images entirely in your browser. Zero uploads, zero accounts required.
A privacy-first toolkit for everyday image work. Drop a file, get a smaller one back. Nothing ever touches our servers because we don’t have any. Professional-grade tools that run entirely in your browser. No installs, no accounts, no uploads. Convert any image to AVIF for the smallest file sizes on the web. Convert any image to JPEG XL (JXL), the royalty-free successor to JPEG. Strip GPS, camera info, and all hidden metadata from images. Pixelate, blur, or blackout sensitive details in photos locally. Resize images to exact pixel dimensions with fit, stretch, or crop modes. Watermark dozens of images at once with text or logo. Download as ZIP. Export SVG vector files as crisp PNG or JPG at…from zeropng.com
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heicconvert.it2025 · heicconvert.it · ▲12I built heicconvert.it — a fast, private, and completely browser-based HEIC/HEIF image converter that supports output conversion to JPEG, PNG, WebP, or even AVIF. Why I made it: - Photos from iPhones often come in HEIC format, which isn’t broadly supported everywhere. - Existing tools tend to require uploads, compromise privacy, or feel clunky. - I wanted a zero-friction, client-side tool where conversion happens instantly, in your browser, without ever touching a server. Try it - https://www.heicconvert.it - No signup, no tracking, and no data is sent to anyone. What’s…
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Free Image Converter and Optimizer2025 · pngtoavif.com · ▲13Hey HN, I built a small web tool to convert JPG, PNG, and WebP images into AVIF — no sign-up, no compression limits, no backend storage. It started as a weekend side project after I got frustrated with most AVIF converters being either too slow, paywalled, or without preview/download flexibility. Key features: - Drag & drop or multi-file upload - AVIF output with 100% quality (or configurable in backend) - Live image preview + original vs AVIF size savings - Individual or ZIP download - Built with Laravel, Tailwind, and vanilla JS - Images auto-delete after 2 hours No ads, no analytics.…
QuickJPG2025 · quickjpg.com · ▲6⚡ Convert HEIC to JPG instantly! 100% private browser conversion. Batch convert 20+ iPhone photos. No uploads, no sign-up. Works on Windows/Mac. Try FREE now!
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