17 TinyPNG Alternatives (2026)

Squishify

Batch image optimization without uploading

Squishify is a browser-based utility for processing multiple images locally. You can queue, compress, convert, and resize images while previewing changes in real-time. Because processing happens directly in the browser, no images are uploaded to a server, ensuring privacy and speed. Squishify...

PixVibe

Private image tools for you and your AI agents

PixVibe is a private image toolkit for you and your AI agents. Edit it yourself in the browser, or ask your agent in plain words and let it pick the right tool. Remove backgrounds, upscale, compress to an exact size, convert between HEIC, WebP, AVIF, PNG and JPG, crop and resize. The free tools run...

nanofile

Private browser-based file compression

Nanofile is a free file compressor that runs entirely inside your browser tab. There is no upload endpoint, so your files never leave your device. One drop zone handles 37 formats: images (JPG, PNG, WEBP, GIF, TIFF, AVIF, HEIC), documents (PDF, DOCX, XLSX, PPTX, ODT), vectors (SVG, EPS), code...

Sunasty

Process and convert files locally in your browser

Sunasty is a suite of 140+ free utilities for everyday file tasks: PDF (merge, split, compress, sign, unlock), images (compress, resize, crop, redact, HEIC to JPG), video and audio (compress, convert, trim, extract audio, screen recording), plus developer, date and calculator tools. The difference...

WebP Converter Verified

Convert JPG and PNG to WebP format instantly. No file limits

Convert JPG and PNG to WebP format instantly. No file limits, completely free, and 100% private. Your images never leave your browser. Hi, I'm Chris from Pixelbricks Design in London. As a web designer, I was constantly hitting upload limits on other WebP converter tools. I needed something fast...

FileForge

Compress and convert files privately in your browser

FileForge is a tool for compressing and converting images, PDFs, videos, and audio files directly in your browser. By performing all processing locally, it eliminates the need for file uploads, ensuring privacy and data security. The service requires no installation and supports common media...

Compress-images.com

Reduce image file sizes for JPG, PNG, and WebP

Compress-images.com is a free online tool designed to shrink image file sizes by up to 70% without compromising visual quality. It supports common formats including JPEG, PNG, and WebP, and offers batch processing to handle multiple files simultaneously.

OptiSnap

Zero-server batch image compression right in your browser.

What is Optisnap? Optisnap (https://optisnap.online) is a next-generation batch image optimization and conversion web app built for creators, web developers, e-commerce sellers, and privacy-conscious professionals. Unlike traditional web converters that require uploading files to third-party...

ImageResizer.org Verified

Resize, compress, crop, and edit images online for free

ImageResizer.org provides a suite of free online tools to help you manage your images efficiently. You can resize, compress, crop, convert, and edit your photos directly in your web browser without requiring any software installation. The platform is designed for ease of use with no signup...

Pixozip Verified

Ultra-fast image optimization API

Pixozip provides an ultra-fast API for optimizing digital assets. The service compresses images by up to 90% without perceived quality loss by utilizing psychovisual codecs. It also enables instant conversions to modern formats, including AVIF and JPEG XL, to help developers improve website...

PixelTools

Every image tool you need, free and private

PixelTools is a free, privacy-first toolkit for everyday image tasks. It bundles ten tools in one place: a format converter (WebP, HEIC, PNG, JPG, AVIF, SVG, BMP, TIFF), an image compressor (reduce file size up to 90%), an AI background remover, a resizer with one-click social presets (Instagram...

Squishly

Free image, PDF & video tools — on-device, with proof

Squishly is a free suite of 25+ tools for images, PDFs and videos - compress, convert, resize, crop, remove backgrounds, merge and split PDFs, turn clips into GIFs, and more. Most tools run entirely in your browser, on your device - files are never uploaded, so your data stays private, and no...

PixelCoreLab

Fast and private browser-based tools for common tasks

You can access a suite of fast, private tools designed for PDFs, images, text, and technical developer needs. All tools run entirely in your browser, ensuring your data remains private and secure while you work. This platform helps you streamline routine tasks without needing to upload sensitive...

Free Image Tools

Compress convert and resize images in your browser

Here is the English version, structured perfectly for submission to AI directories, Product Hunt, developer communities, or your own "About" page. 🚀 Elevator Pitch FreeImgTools is a lightning-fast, entirely browser-based image processing suite that offers zero-latency compression, modern WebP/AVIF...

TatraTools

Free browser toolbox for images, files and video

TatraTools is a free browser-based toolbox for quick online tasks. It helps users convert images and files, edit images, generate favicons, convert PDF pages to images, and download video or audio from supported platforms like YouTube, TikTok, Instagram and Facebook. The product was built because...

FastCompressor

Private image and video compression tool

FastCompressor provides high-quality compression for JPG, PNG, TIFF, MP4, and GIF files. It operates with a focus on privacy, processing files locally without requiring uploads to a server. Users can access the service through online web tools or via a dedicated offline desktop application...

ResizeStudio

Resize photos at warp speed.

ResizeStudio redefines bulk image optimization for content creators, e-commerce store owners, and developers. Powered by highly optimized multi-threaded background workers, the application runs entirely client-side, eliminating server upload bottlenecks and rendering queues. With over 25...