Squeeze – Image Optimization & Compression, WEBP Conversion
by Bogdan Bendziukov 5 (6 reviews)

Squeeze – Image Optimization & Compression, WEBP Conversion

Compress images in WordPress & convert to WebP — no API key, no quotas, no cloud. Unlimited local image optimizer; private browser-side compression.

Squeeze ranks #4,063 among WordPress.org plugins with 3,000+ active installations, is #454 of 6,308 in the Media category, a 5/5 rating from 6 reviews, and was last updated Sep 7, 2026. Data from WordPress.org, refreshed twice daily — see methodology.

Compatible with WP 7.1
v1.7.15 Current Version v1.7.15
Updated 1 week ago Last Update on 07 Sep, 2026
Refreshed 11 hours ago Last Refreshed on
#454 of 6,308 in Media Top 5% by installs Downloads -64.8% this week Actively maintained
View on WordPress.org
Rank
#4,063
No change
Active Installs
3K+
-20.5%
KW Avg Position
19.6
No change
Downloads
13.3K
+15 today
Support Resolved
100%
No change
Rating
100%
Review 5 out of 5
5 (6 reviews)

Next Milestone 4K

Total Progress 83.2%
3K+ 4K+
413
Ranks to Climb
-
Growth Needed
8,000,000
Active Installs
Pro

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Rank Changes

4,058 4,065 4,072 4,078 4,085 10-09-2026 11-09-2026 12-09-2026 13-09-2026 14-09-2026 15-09-2026 16-09-2026 17-09-2026
4,055 4,073 4,091 4,109 4,127 02-09-2026 03-09-2026 04-09-2026 05-09-2026 06-09-2026 07-09-2026 08-09-2026 09-09-2026 10-09-2026 11-09-2026 12-09-2026 13-09-2026 14-09-2026 15-09-2026 16-09-2026 17-09-2026
Current #4,063
Change
Best #

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Active Installs Growth

Active Installs 0,000,000+
Growth +0.0%
Peak 0,000,000

Downloads Growth

10 20 30 40 50 60 70 80 10-09-2026 11-09-2026 12-09-2026 13-09-2026 14-09-2026 15-09-2026 16-09-2026 17-09-2026
0 100 200 300 400 02-09-2026 03-09-2026 04-09-2026 05-09-2026 06-09-2026 07-09-2026 08-09-2026 09-09-2026 10-09-2026 11-09-2026 12-09-2026 13-09-2026 14-09-2026 15-09-2026 16-09-2026 17-09-2026
Downloads
Growth
Peak

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Reviews & Ratings

5.0
6 reviews
Overall 100%
5
6 (100%)
4
0 (0%)
3
0 (0%)
2
0 (0%)
1
0 (0%)

Support Threads Overview

Resolved
Unresolved
1
Total Threads
1
Resolved
0
Unresolved
100%
Resolution Rate

Security History

Source: WPVulnerability

4 known vulnerabilities on record · 3 in the last 24 months · checked 1 month ago

  1. Squeeze – Image Optimization & Compression, WEBP Conversion [squeeze] < 1.7.8

    CVE-2026-32415 · Fixed in v1.7.8

  2. Squeeze – Image Optimization & Compression, WEBP Conversion [squeeze] < 1.6.1

    CVE-2025-31003 · Fixed in v1.6.1

  3. Squeeze – Image Optimization & Compression, WEBP Conversion [squeeze] < 1.6.1

    CVE-2025-31002 · Fixed in v1.6.1

  4. Squeeze – Image Optimization & Compression, WEBP Conversion [squeeze] < 1.4.1

    CVE-2024-35767 · Fixed in v1.4.1

TL;DR

AI summary of the plugin's readme

Squeeze is for WordPress site owners who want to compress images and convert them to WebP without paying for cloud-based services like ShortPixel, Imagify, or Smush. It solves the problem of monthly compression caps and off-site image uploads by running compression locally in the browser, keeping images on the user's server with no API keys required.

  • Direct WebP conversion
  • Bulk compression with pause/resume
  • Client-side browser compression
  • Upload optimization
  • Gutenberg and GenerateBlocks support
  • Voxel theme support
  • Custom directory squeeze
  • Backup option with .bak copy

Frequently Asked Questions

Common questions about Squeeze – Image Optimization & Compression, WEBP Conversion

Squeeze compresses images in your browser using Web Workers and open-source codecs (MozJPEG for JPEG, Browser Image Compression for PNG, WebP and AVIF encoders). You can squeeze from the Media Library, bulk tools, custom folders, or during upload in supported editors.
No. Squeeze does not require ShortPixel, Imagify, or any third-party API. There are no per-month image caps imposed by the plugin.
Unlimited squeezes (no SaaS quota). Privacy: files stay on your server; compression runs in the admin browser. Direct WebP can replace originals instead of keeping parallel JPG + WebP copies. No recurring API cost for compression itself. Niche integrations: Voxel pre-upload, Gutenberg/GenerateBlocks on upload; Elementor in Premium.
Speed depends on your computer and image size. Large PNGs can take longer; increase Squeeze timeout under Settings → Squeeze → Basic Settings if needed.
No. Processing is client-side in wp-admin (and in supported front-end upload flows). Your image bytes are not sent to Squeeze’s servers for compression.
Yes. Enable Direct WebP conversion under Basic Settings to convert new uploads to WebP and replace the original file. You can also use legacy modes that keep JPG/PNG and store WebP in wp-content/squeeze-webp/ with URL rewrite or .htaccess delivery.
Yes for new uploads when you understand URL changes. For existing sites, test on a staging copy first. Replace Image URLs rewrites src in page HTML at render time (database URLs unchanged). If you deactivate the plugin while Direct WebP is on, some hard-coded .jpg links may break — reselect images from the Media Library or restore from .bak backups.
If Direct WebP replaced originals, some content may still reference old .jpg/.png URLs. Reselect images in the editor or restore backups. HTML-only URL rewrite modes stop rewriting when the plugin is off, but original files remain on disk.
Choose one of three modes in WebP delivery: Direct WebP (recommended) — file on disk becomes .webp; lowest storage. Rewrite <img> src — keeps originals; serves WebP URLs in HTML output. Server delivery — keeps URLs; .htaccess serves WebP bytes to supporting browsers. Premium CDN URL helps map CDN paths to local files for all modes.
Yes. Squeeze can compress CDN-hosted images (including when local files are removed), and Direct WebP works with WP Offload Media: converted .webp files are uploaded to your bucket/CDN automatically. Recommended — Direct WebP: Converts the file in place to .webp. WP Offload Media then syncs it to S3, GCS, DigitalOcean Spaces, and similar providers. Not compatible — Rewrite <img> src to WebP URLs in HTML: WebP sidecars live in a local squeeze-webp/ folder and are not pushed to external storage, so they cannot be served from your CDN URL. Not compatible — Keep JPEG/PNG URLs — server serves WebP (.htaccess): Apache rewrite rules only apply to requests that hit your origin. Offloaded image URLs point at the CDN and never pass through .htaccess.

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