Is there a Squoosh alternative with batch conversion?

Yes. Trndinn is a browser-native image converter like Squoosh but with batch conversion, ICO/TIFF/HEIC support, and 33 dedicated conversion tools — all free, no signup.

How does Squoosh compare to Trndinn?

Squoosh is the best single-image codec optimizer. Trndinn focuses on format conversion — supporting 33 pairs, batch mode, HEIC input, and ICO output that Squoosh doesn't have.

Does Squoosh support HEIC files?

No. Squoosh cannot open HEIC files from iPhones. Trndinn's HEIC-to-JPG and HEIC-to-PNG tools handle this with a WASM decoder, entirely in your browser.

Trndinn vs Squoosh

Trndinn vs Squoosh — The Best Free Squoosh Alternative for Image Conversion

Trndinn adds batch conversion, 33 format pairs (including ICO, TIFF, GIF, HEIC), and a simpler workflow on top of the same browser-native, privacy-first approach Squoosh pioneered.

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TL;DR

Trndinn is a free, browser-based image converter with 33 conversion tools that process images locally via the Canvas API — zero uploads, zero server round-trips, unlimited batch processing. Unlike Squoosh, trndinn adds batch conversion, 33 format pairs (including ICO, TIFF, GIF, HEIC), and a simpler workflow on top of the same browser-native, privacy-first approach Squoosh pioneered.

Free forever

No uploads

33 format pairs

Batch processing

Platform Overview

Two different approaches

We respect what Squoosh does well. Here's how each tool works.

Squoosh: Google's excellent local image compressor — but handles one image at a time with no batch mode and no ICO, TIFF, or GIF output.

Squoosh is arguably the best single-image compression tool available. Built by Google Chrome Labs, it runs entirely in your browser via WebAssembly, supports AVIF/WebP/MozJPEG encoding, and shows a live side-by-side quality comparison.

The gap: Squoosh is a single-file, single-tab tool. There is no batch mode — you must open a new tab for each image. Output formats are limited to web-optimized codecs (MozJPEG, WebP, AVIF, OxiPNG) — no ICO generation, no TIFF output, and no HEIC input support.

Visit Squoosh

Trndinn: Free browser-native image converter

Trndinn is a suite of 33 browser-native image conversion tools built for creators and developers who want fast, private, unlimited image conversion. Upload files, convert locally via the Canvas API, and download — no login, no watermark, no server uploads.

Trndinn supports every modern format: PNG, JPG, WebP, AVIF, HEIC, SVG, GIF, BMP, TIFF, and ICO. The image converter is part of Trndinn's wider free tools suite and stays free forever regardless of platform plan.

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Why Switch

Why choose Trndinn over Squoosh

Trndinn adds batch conversion, 33 format pairs (including ICO, TIFF, GIF, HEIC), and a simpler workflow on top of the same browser-native, privacy-first approach Squoosh pioneered.

Batch conversion — process all images at once

Squoosh processes one image per session. Trndinn supports batch upload and converts all files at once, downloadable individually or as a ZIP.

33 format pairs — not just web codecs

Squoosh outputs MozJPEG, WebP, AVIF, and OxiPNG. Trndinn covers all 33 conversion pairs including ICO (favicons), TIFF (print), BMP (legacy), GIF, and HEIC input.

HEIC input — convert iPhone photos

Squoosh doesn't support HEIC input from iPhones. Trndinn's HEIC decoder (WASM-based) converts .heic files to JPG or PNG directly in your browser.

Simpler UX for conversions — no codec tuning required

Squoosh's codec picker is powerful but overwhelming for users who just need to convert PNG to JPG. Trndinn presents a single purpose-built tool per conversion pair.

Head-to-Head

Trndinn vs Squoosh: Feature comparison

A factual side-by-side of the image conversion workflow, priced and scoped.

Feature	Squoosh	Trndinn
Batch conversion	Not supported (1 at a time)	✅ Full batch support
ICO / favicon output	Not supported	✅ PNG/JPG/WebP → ICO
TIFF output	Not supported	✅ Any format → TIFF
HEIC input	Not supported	✅ HEIC → JPG/PNG
GIF output	Not supported	✅ JPG/PNG/WebP → GIF
File privacy	✅ Local (WASM)	✅ Local (Canvas API + WASM)

Pricing

Squoosh vs Trndinn pricing

Compare list prices as of September 2026.

Squoosh

•Completely free and open source
•No batch conversion — one image per session
•Limited output formats — no ICO, TIFF, BMP, GIF output

Free (open source)

All features free — Google Chrome Labs project

Trndinn

•All 33 image converters are free forever — no limits, no login
•All free tools (image converters, Reel Downloader, Caption Generator) are 100% free — no upsell
•Paid platform (LinkedIn scheduling, Brand Voice, AI Studio) ships separately — free tools stay free

Free forever

33 image converters, unlimited batch, no login — free forever

Trndinn's free tools have no paid tier, no credit system, and no usage caps. See platform pricing for the paid product.

Conversion tools

<1s

Average convert time

Files uploaded

Format families

FAQ

Trndinn vs Squoosh: Common questions

Ready to switch from Squoosh?

Upload an image. Pick a format. Download the result in under a second. No signup, no watermark, no server uploads.

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Compare Trndinn with other image converters

See how Trndinn stacks up against the rest of the image conversion category.

vs Convertio

Trndinn converts images entirely in your browser using the Canvas API — zero uploads, zero server round-trips, unlimited batch processing, and instant results.

vs iLoveIMG

Trndinn processes all images locally in your browser. No uploads, no 30-image cap, no ads, and full support for AVIF, ICO, TIFF, and HEIC.

vs CloudConvert

Trndinn converts images locally in your browser — no AWS uploads, no per-conversion billing, and no 25-conversion daily cap. It's the right tool when you just need to convert images.

vs Zamzar

Trndinn converts images locally in your browser — no uploads, no 3-conversion daily cap, no email workflow, and instant results.

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