PDF Target Compress (e.g. to 1MB)
Compress PDF file to fit a specific file size limit.
PDF Upload
Auto compress to target file size
✨ Convert
- Iterative compression
- Size check
- Auto-downsample
- Progressive trial
- Result confirmation
💡 Info
**Portal Uploads** Many gov/job sites have strict upload limits (e.g. max 2MB). This tool helps you meet them.
**Email** Fit attachment limits.
🚀 Usage
- 1
Upload PDF.
- 2
Enter target size (e.g. 2MB).
- 3
Compress.
Overview
This tool is designed for fast, local processing with no server upload. It focuses on clarity and repeatable results.
When to use it
- • When you need a quick result without installing software.
- • When you must keep files on your device for privacy.
- • When you want a predictable output for reuse or sharing.
How it works
Your file is processed in the browser. The workflow is deterministic and optimized for common document patterns.
Best practices
- • Start with a small sample to confirm output expectations.
- • Keep file names simple to avoid OS-specific edge cases.
- • If results look off, try the tool again after a page refresh.
Common mistakes
- • Uploading encrypted or corrupted files without preparing them first.
- • Assuming a tool will fix formatting issues outside its scope.
- • Closing the tab before the download completes.
⚠️ Limits
- • Cannot achieve impossible targets (e.g. 100MB to 1KB)
- • Text-only PDFs compress poorly
📥 Inputs & Outputs
Inputs
- PDF File Formats: pdf
- Target Size (MB) Formats: n/a
Outputs
- file Formats: pdf
🔒 Privacy & Security
- • Compression is local.
🛠 Troubleshooting
Failed to reach target?
The file might already be maximally compressed.
Too blurry?
Target size was too aggressive.
Slow?
It tries multiple settings to find the best fit.
❓ FAQ
Does quality drop?
Quality is reduced until the target size is met.
Free?
Yes.
Secure?
Local.
Min size?
Depends on content.
Mobile?
Yes.
Exact?
Approximates strictly under limit.