Dev tools · alternatives · 2026
24 alternatives to LossLessimg.com
Smart, Lossless Bulk Image Optimizer & Format Converter
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
OptimizeImages▲326Convert & compress images up to 90%, webp & AVIF supported
2022 · optimizeimages.com · its alternatives →
- 2
CompressImage.io▲261Reduce image size up to 90% in seconds, free & works offline
2022 · compressimage.io · its alternatives →
- 3
- 4
- 5
Easily convert any image to JPEG, PNG, WebP, PDF, AI & more
2023 · convertimg.com · its alternatives →
- 6
Optimize images Online with this free optimizer tool, compress, convert and optimize images in PNG, JPEG, SVG, AVIF, WebP and GIF formats, and get SEO tags for your html.
2022 · optimizeimages.com · its alternatives →
- 7
- 8
Free image compression & conversion tools online
2025 · its alternatives →
- 9
100% Free, No Login, Privacy Friendly
2024 · imagetoolshub.com · its alternatives →
- 10
Fast png, jpeg & webp compressor | compressimg
2025 · compressimg.app · its alternatives →
- 11
Free online image compressor
2025 · gyandhaara.in · its alternatives →
- 12
- 13
Smallimg▲7Hi HN, I built a free image compression tool called Smallimg.cc that runs entirely in the browser. The main motivation was privacy. I was never comfortable uploading potentially sensitive images to a third-party server just for compression. This tool solves that by using JavaScript and WebAssembly to perform all the processing on the client-side. Your files are never transferred over the network. Key features: Total Privacy: Your images never leave your computer. Incredible Speed: No upload/download time, just instant processing. Full Control: You can adjust quality, resize, and convert…
2025 · smallimg.cc · its alternatives →
- 14
Compress JPG, PNG, GIF, AVIF & WebP images instantly
Jul 2026 · 99tools.net · its alternatives →
- 15
- 16
Hey 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.…
2025 · pngtoavif.com · its alternatives →
- 17
Compress JPG, PNG & WebP images instantly.
Jun 2026 · imgcompressorpro.com · its alternatives →
- 18
Convert to WebP – 50% smaller, 100% secure, Improve SEO
2025 · jpgtowebp.net · its alternatives →
- 19
- 20
Free image compressor & resizer
Nov 2025 · freeimgcompressor.com · its alternatives →
- 21
Compress JPG, JPEG, PNG & WebP Images for Free — No Upload!
Jan 2026 · ezcompress.com · its alternatives →
- 22
Compress JPEG, PNG, SVG, Gif files with the Best Quality
2024 · fonedog.com · its alternatives →
- 23
- 24
Also compare
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →