Dev tools · alternatives · 2026
24 alternatives to AvifHash v0 – Compact and efficient image placeholders
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.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. AvifHash v0 – Compact and efficient image placeholders launched in 2024; newer entries below may have overtaken it.
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OptimizeImages▲326Convert & compress images up to 90%, webp & AVIF supported
2022 · optimizeimages.com · its alternatives →
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Hi HN, I built SplatHash. It's a lightweight image placeholder generator I wrote to be a simpler, faster alternative to BlurHash and ThumbHash. Repo: https://github.com/junevm/splathash
Feb 2026 · github.com · its alternatives →
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No data is sent. The magic happens in your browser.
2020 · get-access.to · 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 →
- 5BV
Vision models have been gaining popularity as a replacement for traditional OCR. Especially with Gemini 2.0 becoming cost competitive with the cloud platforms. We've been continuously evaluating different models since we released the Zerox package last year (https://github.com/getomni-ai/zerox). And we wanted to put some numbers behind it. So we’re open sourcing our internal OCR benchmark + evaluation datasets. Full writeup + data explorer here: https://getomni.ai/ocr-benchmark Github: https://github.com/getomni-ai/benchmark Huggingface:…
2025 · getomni.ai · its alternatives →
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Peter Hrynkow - Vancouver Tech Leader
2015 · peterhrynkow.com · its alternatives →
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PlaceholderJS▲146Ridiculously simple and lightweight placeholders
2024 · placeholderjs.com · its alternatives →
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No file upload, 21 image formats supported for conversion
2021 · renzhezhilu.github.io · its alternatives →
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Your pics converted & compressed to multiple formats locally
2024 · its alternatives →
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The time between visiting a website and seeing its content fully loaded offers creative space to capture a user's attention and keep them from leaving.
2025 · travisbumgarner.dev · its alternatives →
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A simple re-implementation of Google's sparsehash as a learning excercise. - qpfiffer/Simple-Sparsehash
2015 · github.com · its alternatives →
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BlurHash▲2Compact representation of a placeholder for an image.
2020 · blurha.sh · its alternatives →
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Make your videos smaller with zero loss of quality
2022 · play.google.com · its alternatives →
- 17
100% local batch image compression — now with AVIF
Jul 2026 · compressfast.site · its alternatives →
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It's our new text-to-image model: a 9.3B single-stream diffusion transformer trained entirely from scratch. We focused heavily on controllability through structured JSON prompts, with strong text rendering, spatial awareness through bounding box guidance, and color palette control. It has the best text rendering of any open-weight model we've tested so far, and the NF4 quantized checkpoint runs on a single 24GB GPU. For more technical details and examples see our blog post: https://ideogram.ai/blog/ideogram-4.0/ We will be happy to answer any questions :)
Jun 2026 · github.com · its alternatives →
- 19
While building a Retrieval-Augmented Generation (RAG) system, I was frustrated by my vector database consuming 8GB RAM just to search my own PDFs. After incurring $150 in cloud costs, I had an unconventional idea: what if I encoded my documents into video frames? The concept sounded absurd—storing text in video? But modern video codecs have been optimized for compression over decades. So, I converted text into QR codes, then encoded those as video frames, letting H.264/H.265 handle the compression. The results were surprising. 10,000 PDFs compressed down to a 1.4GB video file. Search…
2025 · github.com · its alternatives →
- 20IB
No file size/upload limits. Processed locally right inside your browser. No Server Uploads. NOT A FFmpeg Wrapper. It's not like any other Alternatives, Try for yourself! Are you someone who deals with lots of images and always find yourself with your storage full? or Someone Who deals with websites optimization and would love to get that fast loading speed? No matter who you are, as long as you deal with Images, Imgfiber got your back! ⬇ Reduce image file sizes by up to 95% without losing quality! Supports all major formats: JPG, PNG, JPEG, GIF, SVG, and WebP. Works entirely in your…
2025 · imgfiber.com · its alternatives →
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Outperforms all Lossless format 15% smaller than WebP
2015 · flif.info · its alternatives →
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Beautiful image placeholders, without the hassle. Contribute to joe-bell/plaiceholder development by creating an account on GitHub.
2021 · github.com · its alternatives →
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Hey HN, I noticed that there is a few tools to create and edit 3D Gaussian Splatting[1] models, but not so many tools for robust hosting, sharing, and presentation of these models, so I built Blurry! Unlike other platforms, I’m specifically focusing on the best 3DGS in-browser viewer experience you can seamlessly embed on websites or Notion docs, with more places coming soon! Some of the potential use cases are professional training, product and rental space marketing, and construction business. But at this stage with Blurry, I’m specifically targeting people/businesses that already use…
2025 · useblurry.com · 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 →