Life & fun · alternatives · 2026
24 alternatives to FLIF - Free Lossless Image Format
Outperforms all Lossless format 15% smaller than WebP
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. FLIF - Free Lossless Image Format launched in 2015; newer entries below may have overtaken it.
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CompressImage.io▲261Reduce image size up to 90% in seconds, free & works offline
2022 · compressimage.io · its alternatives →
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OptimizeImages▲326Convert & compress images up to 90%, webp & AVIF supported
2022 · optimizeimages.com · its alternatives →
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TinyPNG▲119Compress PNG images that preserves full alpha transparency
2014 · tinypng.com · its alternatives →
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Make your videos smaller with zero loss of quality
2022 · play.google.com · its alternatives →
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Your pics converted & compressed to multiple formats locally
2024 · its alternatives →
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Shrink file size without losing quality – Completely FREE!
2025 · its alternatives →
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- 12AV
AvifHash leverages the power of AVIF to create image placeholders that are both compact and efficient. This Proof of Concept shows promising results: at 27 characters, AvifHash outperforms BlurHash https://blurha.sh/ (using 4x3 components) in quality and detail retention. At a similar quality, BlurHash needs 54 (5x5) to 76 characters (6x6 components). Given that AVIF decoding is done by the web engine, AvifHash is very small: the entire demo page (including parsing and re-hydration code) is only 2.3 kB gzipped.
2024 · juliobbv.com · its alternatives →
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Smart, Lossless Bulk Image Optimizer & Format Converter
Jul 2026 · losslessimg.com · its alternatives →
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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 →
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Pixerena▲3Reduce image file sizes by 90% without losing quality.
Jun 2026 · pixerena.com · its alternatives →
- 16AB
hey there hn! thought you would appreciate my brand new file format - i've spent over 40 minutes creating this standard. it's really hard trying to get your ideas shown to standards boards etc but i think with the great community here we can help get bioif support into all major browsers :) the spec is available over at the website, as is a reference implementation. it already has higher usage than jpeg-xl. - best
2025 · image.bsb.dev · its alternatives →
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FlitPic▲2Fast, browser-based image compression with zero API limits
Jul 2026 · flitpic.com · its alternatives →
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Compress JPG, PNG & WebP images instantly.
Jun 2026 · imgcompressorpro.com · its alternatives →
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Compress JPG, PNG, GIF, AVIF & WebP images instantly
Jul 2026 · 99tools.net · its alternatives →
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Compress images privately — no uploads, no quality loss
Jan 2026 · pixelpress.replit.app · its alternatives →
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100% local batch image compression — now with AVIF
Jul 2026 · compressfast.site · its alternatives →
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Free, fast, privacy-focused JPG to WebP conversion
2025 · jpgtowebp.io · its alternatives →
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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 →