Free Online Tool

Compress Image

Compress JPG, PNG, and WebP online. Adjust quality and compare before/after sizes. Fast, secure, and completely free — no signup required.

Fast— Instant Conversion

Private— Privacy-aware

Browser— No Install

Free— Always Free

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01What is Image Compressor?

Compress JPG, PNG, and WebP online—adjust quality, compare before and after sizes, and download smaller files without an account. ImgifyTools Image Compressor reduces file size while keeping photos visually sharp for faster websites, email attachments, and app uploads that enforce megabyte limits. Use the quality slider, or choose an optional target file-size preset (about 20, 30, 50, 100, or 200 KB) when a form or portal requires a specific byte budget. Bloggers shrink hero images before CMS upload; developers hit performance budgets; sellers compress listing galleries for marketplace caps. Typical uploads are accepted up to 20 MB for compression. Files are processed on ImgifyTools servers for your session, are not retained permanently, and are not used for AI training. For folders of assets, switch to the bulk image compressor.

02How to use compress image

Upload one or more images in JPG, PNG, or WebP format (up to 20 MB each).

Adjust the quality slider, or pick an optional target-KB preset (20 / 30 / 50 / 100 / 200).

Process the image and review the compressed preview.

Compare file size reduction against the original byte count.

Download the optimized file ready for web, email, or portal upload.

03Why use Image Compressor?

Unlike many other platforms that compromise on quality or hide results behind paywalls, ImgifyTools offers high-fidelity output with a focus on speed and user privacy. No account creation is required to start transforming your images.

Smaller files for faster page loads

Adjustable quality plus optional target-KB presets (20–200 KB)

Supports JPG, PNG, and WebP workflows

Instant size comparison before download

Free with no account required (20 MB compress limit)

Session processing — not retained permanently or used for training

04Perfect For...

WordPress and CMS media library optimization

E-commerce product gallery size reduction

Email newsletter attachment limits

Mobile app and CDN bandwidth savings

05How it works

Compression begins by decoding your uploaded JPG, PNG, or WebP into a working bitmap. For JPEG output, the encoder applies chroma subsampling and quality tables tuned to preserve edges in high-contrast regions while allowing more aggressive quantization in smooth skies and skin areas. PNG optimization reindexes palettes, strips unnecessary metadata, and applies lossless filters where beneficial. You set a target quality percentage or accept smart defaults; the tool re-encodes and reports original versus compressed byte counts so you can iterate. EXIF orientation tags normalize correctly so photos do not appear rotated after compression. Output downloads immediately as a new file; your original upload is never overwritten. Server-side encoding uses industry-standard libraries tuned for web delivery.

06Common use cases and tips

Compress before uploading to Shopify, WooCommerce, or Amazon to meet platform file guidelines and improve storefront speed. Email newsletters stay under provider size limits when hero images pass through the compressor at 75–85 quality. Mobile app developers reduce CDN bandwidth costs on image-heavy feeds. For screenshots with text, prefer PNG or higher JPEG quality to avoid fuzzy type. Photographers deliver client web galleries at web-optimized sizes while archiving originals separately. Pair with image resizer when you need both dimension and byte reduction. Run bulk compression when migrating media libraries after a site redesign.

ImgifyTools vs TinyPNG

See how our free image compressor compares to TinyPNG on price, limits, and features.

Feature	ImgifyTools	TinyPNG
Price	Free with quality controls	Free: 20 images/month; Pro plans available
Compression method	Smart quality + size targeting	Lossy PNG/JPG optimization
Format support	JPG, PNG, WebP	PNG and JPG primarily
Bulk compression	Dedicated bulk tool available	Up to 20 free per batch
Quality control	Adjustable quality slider	Automatic optimization
API access	Web-based, no API key	Developer API on paid tier
Download	Instant browser download	Instant download

Frequently Asked Questions

Typical savings range from 40–80% depending on format and quality setting.

JPEG and WebP quality settings are lossy; PNG optimization is primarily lossless.

Properly compressed images improve page speed, which supports SEO.

Yes. PNG re-encoding reduces palette and metadata overhead.

Start at 80 for photos and 90+ for graphics with text.

Images are processed for your session and not retained permanently.

This tool targets static JPG, PNG, and WebP; convert GIFs separately.

Yes. Use our bulk image compressor for multiple files at once.

Compression accepts uploads up to 20 MB. Files are processed on ImgifyTools servers for your session and are not retained permanently or used for training.

Yes. Use the optional target file-size presets (about 20, 30, 50, 100, or 200 KB) when a portal enforces a byte cap. The tool aims under that ceiling by adjusting quality and scaling; exact sizes vary by photo. Preview before download. Deep links like ?targetKb=50 can preselect a preset when the UI supports them.