Ad spec checking
- Free
- Included
- Pro
- Included
Free Tool
Image Compressor
Shrink image file size in your browser. No upload, no login, no cost.
Drop an image here
JPG, PNG, WebP
Create a smaller JPEG by adjusting encoding quality and image dimensions. Results depend on the source: an already optimized image can become larger, and lossy compression can introduce visible artifacts.
Compare the preview and output size before using the result. Transparent pixels receive a white background. This tool processes images locally; it does not compress videos or guarantee platform acceptance.
How It Works
1
Drop your image
Drag and drop a JPG, PNG, or WebP image file.
2
Choose compression level
Low keeps near-original quality. High maximizes size reduction.
3
Download the result
Preview the compressed version and download it. File size and visible quality depend on the source.
Why It Matters
Ad platforms impose file size limits. A creative that exceeds the limit gets rejected at upload, often after you have already finalized the design and gotten approvals.
Compressing beforehand avoids that last-minute scramble. This tool runs entirely in your browser using the Canvas API: your file is never uploaded anywhere. Pick a compression level, preview the result, and download.
For videos, dedicated tools like HandBrake or FFmpeg produce better results because video compression requires re-encoding. This tool focuses on images where client-side compression is fast and effective.
Provisioned workspace plans
RoastIQ scoring and the workspace features below require an account provisioned after consultation. Free and Pro are workspace allowance tiers; this table does not grant public access to scoring. Standalone tools on this page need no account.
Image compression & resize
- Free
- Included
- Pro
- Included
Video frame extraction
- Free
- Included
- Pro
- Included
RoastIQ creative scoring (5 KPIs)
- Free
- 10 analyses / month (up to 3 / day)
- Pro
- 300 analyses / month (30 / day)
Benchmark comparisons
- Free
- Not included
- Pro
- Included
Visual attention heatmaps
- Free
- Not included
- Pro
- Included
BuyerLens synthetic panel
- Free
- Not included
- Pro
- Included
Compare workflow
- Free
- Not included
- Pro
- Included
Export & share reports
- Free
- Not included
- Pro
- Included
Hugo agent + MCP access for connected AI clients
- Free
- Not included
- Pro
- Included
| Feature | Free Tools | Pro |
|---|---|---|
| Ad spec checking | Included | Included |
| Image compression & resize | Included | Included |
| Video frame extraction | Included | Included |
| RoastIQ creative scoring (5 KPIs) | 10 analyses / month (up to 3 / day) | 300 analyses / month (30 / day) |
| Benchmark comparisons | Not included | Included |
| Visual attention heatmaps | Not included | Included |
| BuyerLens synthetic panel | Not included | Included |
| Compare workflow | Not included | Included |
| Export & share reports | Not included | Included |
| Hugo agent + MCP access for connected AI clients | Not included | Included |
Go beyond the basics
Review your ad across 5 creative diagnostics
RoastIQ provides five model-based diagnostics: Beat the Skip, Get Noticed, Brand Impact, Sell Proposition and Build Brand. Eligible peer comparisons depend on the saved cohort; Meta and unsupported cohorts remain directional only.
Beat the Skip
78
IllustrativeGet Noticed
65
IllustrativeBrand Impact
72
IllustrativeSell Proposition
58
IllustrativeBuild Brand
69
IllustrativeIllustrative example · Directional only · Preview v1. These numbers are authored examples, not a saved scoring run. Model version and cohort coverage are not recorded; outcome validation and run stability are not established. They do not measure viewers or predict campaign returns.
Reviewed
Scope agreed with your team
5
KPIs scored per ad
Free
Public tools, no account required
Scoped
Eligible peer comparisons
Frequently Asked Questions
More Free Tools
Ad Spec Checker
Inspect file metadata against saved reference presets.
Aspect Ratio Converter
Crop and resize images to any platform ratio.
Best Frame Extractor
Extract preset frames from a browser-playable video.
Creative Brief Generator
Generate a structured brief for your next ad campaign.
Benchmark Lookup
Look up ad creative benchmarks by category and platform.
Hook Timer
Visualize when hook, brand, and CTA appear in your video.
Ad Copy Checker
Analyze readability, tone, CTA strength, and power words.
Color Palette Extractor
Extract dominant colors and check WCAG contrast.
Ad Length Planner
Explore editorial duration ranges to test.
Ad Fatigue Estimator
Estimate when your ad will burn out based on metrics.
Ready for the full analysis?
These tools check the basics. RoastIQ scores your creative across five creative diagnostics and eligible model-scored peers, helping your team choose changes to test.
Book a demo