WeCompress
WeCompress is a free web service for compressing PDF, PowerPoint, Word, Excel, JPEG, PNG, and TIFF files.
What WeCompress is
WeCompress is a free web service for compressing PDF, PowerPoint, Word, Excel, JPEG, PNG, and TIFF files. It processes individual file components while retaining the file format and visual integrity. The online compressor accepts files up to 50 MB and handles one file at a time; another can be added after compression. Excel compression optimizes embedded media and excess cell formatting. JPEGs are re-encoded, PNG color counts are reduced, and TIFFs use lossless LZW compression. The PDF compressor uses the official Adobe PDF Library provided by Datalogics. Supported Microsoft formats include versions 97–2024 and Microsoft 365 formats listed on the site. WeCompress Analyze identifies space used by images, fonts, text, and other objects, accepting files up to 200 MB. Uploads are encrypted in transit and automatically deleted after up to three hours. NXPowerLite Desktop links provide Windows and Mac tools with no file-size limits.
Good
- Free browser-based compression
- Supports documents and common image formats
- Preserves format and visual integrity
- Analyzer accepts files up to 200 MB
- Uploads deleted after up to three hours
Watch out
- Online uploads limited to 50 MB
- Processes files one at a time
- No offline desktop app listed
- Larger files require desktop compressor
Who it suits
It suits users needing browser-based compression for individual files within 50 MB. IT administrators and developers may also consider the linked desktop tools for larger or multiple files.
Verdict
WeCompress covers common document and image formats with a free web workflow. Its main boundaries are the 50 MB online limit and one-file-at-a-time processing.
Plans and prices
From WeCompress's own pricing page, checked 8 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| WeCompress Online File Compressor | Free | free browser-based tool · compresses one file at a time · 50 MB maximum upload |
The facts
Each one read from WeCompress's own pages, with the date it was checked.
What it does
- Analyzer
- WeCompress Analyze breaks down space used by file components such as images, fonts, text and other objects, and accepts files up to 200 MB.checked 8 Oct 2026
- Batch limit
- The online compressor processes files one at a time; users can add more files after each compression.checked 8 Oct 2026
- Compression method
- It applies compression to individual file components while preserving the file format and visual integrity.checked 8 Oct 2026
- Desktop availability
- The site links to NXPowerLite Desktop downloads for Windows and Mac and says the desktop tool has no file size limits and supports multiple files at once.checked 8 Oct 2026
- Excel feature
- The Excel compressor reduces workbook size by optimizing embedded media and excess cell formatting.checked 8 Oct 2026
- File size limit
- The online compressor accepts files up to 50 MB; the site directs users with larger files to its desktop compressor.checked 8 Oct 2026
- Image features
- The service re-encodes JPEGs, reduces the number of colors in PNGs, and applies lossless LZW compression to TIFFs.checked 8 Oct 2026
- PDF technology
- Its PDF compressor uses the official Adobe PDF Library provided by Datalogics.checked 8 Oct 2026
- Retention and access
- The privacy policy says uploaded files are stored for up to three hours before automatic deletion and are accessed only with the owner's express permission for investigation.checked 8 Oct 2026
- Scale
- The maker says its desktop and server solutions are used by more than two million customers in 149 countries.checked 8 Oct 2026
- Security
- The site says files are encrypted in transit and briefly stored on Microsoft Azure servers before deletion.checked 8 Oct 2026
- Support
- The site links to a help center and a contact page for assistance.checked 8 Oct 2026
- Supported document formats
- It supports PDF and Microsoft Word, Excel and PowerPoint files, including versions 97–2024 and Microsoft 365 formats listed on the site.checked 8 Oct 2026
- What it does
- WeCompress is a free online service for compressing PDF, PowerPoint, Word, Excel, JPEG, PNG and TIFF files.checked 8 Oct 2026
- Who it serves
- The maker describes its wider compression solutions as serving individual users, IT administrators and developers.checked 8 Oct 2026
The company
- Headquarters
- London, United Kingdomchecked 28 Sep 2026
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