The comparisons below were produced live by our compression engine. Drag the slider to compare quality.
Before 785 KB · JPGAfter 119 KB · WebP
Travel photo: 85% smaller, quality change barely visible-85% of original
Scenarios
Made for these scenarios
From website assets to application materials — common image compression needs, all covered.
Website & blog images
Smaller images load faster and keep visitors waiting less.
E-commerce assets
Batch-compress whole product sets with a unified format for faster uploading.
Application documents
Use target size to fit photos within application system limits and submit smoothly.
Photography & design
Raise the quality level to keep details while shrinking file size.
Social media sharing
Smaller images upload faster when posting multiple photos.
Email & office attachments
Shrink illustrations and scans so emails stop bouncing for size limits.
Slides & courseware
Compress before inserting; decks stay smaller and open faster.
Phone album backup
Compress travel photos before cloud upload to save space and data.
Testimonials
What users say
Real feedback from e-commerce, exam, content and developer scenarios.
I process dozens of product images for new listings every day. Now I drag the whole batch in, and it compresses and zips everything automatically — main images drop from 800-900KB to around 100KB. Uploading is so much faster.
Xiaoman
E-commerce operator
The application system required photos under 200KB and I could never hit it by tweaking quality myself. The target-size feature took 200 and nailed 199KB on the first try. Submitted successfully.
Zihang
Exam applicant
I convert all illustrations to WebP and compress them — articles load noticeably faster. Batch processing plus format conversion in one step, no more hopping between apps.
Atang
Newsletter editor
I am picky about quality and have tried many compressors. Here I can fine-tune quality per image and see the similarity score. AVIF output cut size by 70% with details kept better than I expected.
Chen Mo
Freelance photographer
Client product shots involve unreleased items, so the local compression mode — images never leaving the browser — gives me real peace of mind. I also wired their open API into our build script.
Dajiang
Frontend engineer
I needed a batch of one-inch ID photos for badges. Cropped with the size preset, then compressed — done in minutes. No software to install, just open the browser.
