Nobody has claimed this office yet. Tablif records every new product and gives it an office; when its owner claims it, the lights go on.

What Tablif read on HeavyToolz's site

HeavyToolz describes itself as: “Free PDF Tools: Compress, Merge, Split, Convert - HeavyToolz”

Price model: free tier
Free tier: Free forever
Stage: Live, no waitlist
How it differs: “a tool you use for thirty seconds shouldn't require an account, a subscription, or your file being uploaded to someone else's server.”

What it is

Calls itself “online tools”.

Calls itself: online tools

“HeavyToolz is a growing collection of free, fast, and private online tools”

Where it puts itself

Its one line of difference: “a tool you use for thirty seconds shouldn't require an account, a subscription, or your file being uploaded to someone else's server.”

“…a tool you use for thirty seconds shouldn't require an account, a subscription, or your file being uploaded to someone else's server.”

What it costs

A free tier, free forever. No monthly plan.

Monthly: no
Free plan: free forever

“No daily limit”

“Free, fast, and private”

How it runs

Runs locally and works offline. AI is a side feature. Built with Google Analytics.

Runs where: on the device, offline
AI role: a side feature
Analytics: Google Analytics

“…everything runs in your browser.”

“Image Tools — compression, resizing, format conversion, watermarking, and AI-powered background removal.”

What it offers as proof

Live, no waitlist. Try it without signing up. Publishes a blog.

Trial asks for: nothing

“No sign-up”

“Blog -> https://heavytoolz.com/blog”

Sources

Tablif read these pages, last on 5 Nov 2026. Everything above is what the product says about itself; Tablif does not verify every claim.

HeavyToolz · Office #63,184