Compress and convert PDFs, images, and videos free in your browser. Every result includes a Proof of Fidelity report so you know nothing was silently degraded.
Category
File Management
Pricing
Freemium, from $0
Verified
Not yet
Last updated
August 7, 2026
SaaSFree PlanWeb AppGenerative AIFreemiumBrowser Based
Squishly is a free, no-signup file-compression and conversion tool built around a single promise: you can trust the output. Most everyday tools — image compression/format conversion (JPG, PNG, WebP), PDF compression, and video compression/conversion/trimming — run entirely in the browser, so the file never leaves the visitor's device. Every job finishes with a "Proof of Fidelity" report that checks the output against the original across dimensions, transparency, text selectivity and quality, and includes a SHA256 hash so the result can be independently verified. Beyond the free tier, Squishly offers a paid AI document suite (PDF-to-Word conversion, AI document chat/summarization) and specialized image tools such as background removal, recoloring and watermarking; these heavier, AI-assisted jobs run server-side with that disclosed up front. Squishly also ships an embeddable widget so other sites can add a free compression/conversion tool to their own pages.
Key Features
Proof of Fidelity Report — Every job finishes with a report that checks the output against the original across dimensions, transparency, text selectivity and quality, including a SHA256 hash for independent verification.
In-Browser Processing — Everyday compression and conversion tools run entirely client-side, so the file never leaves the user's device.
Image Compression & Conversion — Compress and convert images between JPG, PNG and WebP.
PDF Compression — Compress PDFs; the paid 'Deep mode' compresses further while keeping text selectable.
Video Compression, Conversion & Trimming — Compress, convert and trim video files such as MP4 and MOV.
AI Document Suite — Credit-based AI features including PDF-to-Word conversion and AI document chat/summarization.
Embeddable Widget — Add a free file-compression/conversion tool to any website; the Pro plan removes the 'Powered by Squishly' branding from embeds.
Pros & Cons
Pros
Core compression and conversion tools are free, unlimited, and require no account.
Every result ships with a verifiable Proof of Fidelity report (including a SHA256 hash) so users can confirm quality wasn't silently degraded.
Most processing happens client-side in the browser, so files aren't uploaded to a server for everyday jobs.
Credits for AI features are one-time-purchase and never expire, not just subscription-locked.
Cons
AI document features (PDF-to-Word, document chat/summarization) and some advanced tools require paid credits rather than being included free.
The desktop app is listed as 'coming soon,' so Pro users are currently web-only.
No public information on company background, team, or founding — the site doesn't publish an About/company page.