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Shrink image file sizes instantly without visible quality loss — unlimited and free
What the paid alternatives meter, cap, or watermark — included here at $0.
vs TinyPNG Pro at ~$39/yr — comparison based on typical published pricing.
Image Compressor is part of the ALTFTool platform — 599+ free browser tools built as alternatives to paid software. No trials, no tiers, no tricks: free tools, maintained and improved continuously.
Explore the full platformDevelopers and bloggers treat Image Compressor as a standard pre-publish step. Reviews emphasize unlimited usage versus quota-metered paid tools, with measurable page-speed wins reported. No significant complaints recur.
AI-powered summary of user reviews
4.7
114 gem ratings
Every asset goes through this before it ships. LCP improved measurably the week we standardized on it.
Recipe posts have 15+ photos each. Compressing them used to eat my monthly quota on day one; now it's a non-issue.
Typically 60-80% smaller for photos, depending on source quality and format — with no visible difference at normal viewing sizes.
Yes. Every AltF Deal is an ALTFTool product, and our tools are free to use — no trial window, no watermark tax, no credit card. The strikethrough price shows what the closest paid alternative typically charges per year.
No. Click “Get deal” and the tool opens instantly in your browser. Nothing to install, nothing to sign up for.
The tool stays free for as long as ALTFTool runs it — which is the whole point of the platform. There is no plan that expires and no paid tier waiting behind it.
Most ALTFTool utilities process files directly in your browser. Check the tool page for specifics — tools that do call a server say so on their own page.
Remove image backgrounds in one click — no signup, no watermark, no credits to buy
Brightness, saturation, rotate, flip, grayscale — quick edits without opening Photoshop
Create viral poster-style visuals with text layered behind your subject
Create shareable memes in seconds — templates, captions, done
