Compress images with the trade-offs visible
Use the star-field sample to compare measured input and output bytes. Pictobank never turns a quality setting into an unsupported exact-size promise.
Compress Images for Websites
Choose the sample or your image to start a live preview.
- Original
- Measured on activation
- Output
- WebP
- Dimensions
- 1600×1067 · unchanged
Start the live previewChoose a source to unlock these settings.
Image source and license
- Provider/source
- Unsplash
- License
- Unsplash License ↗
Copyright remains with the respective creator. The supplied file did not include reliable creator or original-photo attribution, so Pictobank does not invent it.
Open source link ↗Choose the exact task
Search by format, destination, behavior, or workflow. Every page opens with its declared configuration ready.
Compress by format
Use the supported output behavior for JPEG, PNG, WebP, or AVIF.
compress AVIF using the supported cloud output path. AVIF output is configured at 72% quality and maximum encoder effort.
compress AVIF using the supported cloud output pathOpen exact setup →compressCompress JPEG Imagesreduce JPEG delivery size without changing dimensions. JPEG output uses an explicit 78% quality setting.
reduce JPEG delivery size without changing dimensionsOpen exact setup →compressCompress PNG Imagesre-encode PNG pixels with a lossless PNG output policy. PNG output preserves alpha and uses lossless browser encoding.
re-encode PNG pixels with a lossless PNG output policyOpen exact setup →compressCompress WebP Imagesre-encode WebP at a stated quality. WebP output uses 78% quality while preserving dimensions.
re-encode WebP at a stated qualityOpen exact setup →Batch and size workflows
Measure real output instead of promising an exact target size.
reduce encoded size while preserving pixel dimensions. The compressor is configured with no resize operation.
reduce encoded size while preserving pixel dimensionsOpen exact setup →compressCompress Multiple Imagescompress several images under one visible policy. Every accepted image keeps its original dimensions and receives the same output recipe.
compress several images under one visible policyOpen exact setup →compressBatch Image Compressionrun a repeatable quality-based compression batch. The batch uses WebP at 82% quality with metadata removal.
run a repeatable quality-based compression batchOpen exact setup →compressCompress a Mixed-Format Image Batchaccept supported JPEG, PNG, WebP, and AVIF sources. The configured final output normalizes accepted inputs to WebP.
accept supported JPEG, PNG, WebP, and AVIF sourcesOpen exact setup →compressReduce Image File Sizeuse a visible quality setting instead of an unsupported exact-size promise. WebP quality is set to 74% and the measured result is shown after processing.
use a visible quality setting instead of an unsupported exact-size promiseOpen exact setup →Delivery compression
Tune quality for websites, products, social, email, and galleries.
prepare efficient website images. WebP output uses 80% quality, sRGB, and metadata removal.
prepare efficient website imagesOpen exact setup →compressCompress Product Imagesreduce storefront image weight while retaining product dimensions. WebP at 86% favors texture and edge detail.
reduce storefront image weight while retaining product dimensionsOpen exact setup →compressCompress Images for Emailcreate smaller opaque attachments. JPEG at 76% quality favors attachment size and uses a white background.
create smaller opaque attachmentsOpen exact setup →compressCompress Images for WordPressprepare WebP images for a web publishing workflow. WebP output uses 80% quality with dimensions preserved.
prepare WebP images for a web publishing workflowOpen exact setup →compressCompress Photos for Client Deliveryprepare a lighter client gallery copy. JPEG at 90% favors photographic detail.
prepare a lighter client gallery copyOpen exact setup →compressCompress Real-Estate Photosreduce gallery weight before listing delivery. JPEG at 84% retains broad compatibility and preserves dimensions.
reduce gallery weight before listing deliveryOpen exact setup →Output policy
Control format, quality, alpha, metadata, and encoder limitations.
use an explicit JPEG quality setting. JPEG output is configured at 78% quality.
use an explicit JPEG quality settingOpen exact setup →compressChoose WebP Compression Qualitycompare a stated WebP quality output. WebP output is configured at 76% quality.
compare a stated WebP quality outputOpen exact setup →compressCompress and Convert Imagesperform one final encode instead of conflicting Convert and Compress encodes. The selected WebP encode supplies both format and quality.
perform one final encode instead of conflicting Convert and Compress encodesOpen exact setup →compressCompress and Remove Image Metadatacombine quality-based compression with metadata removal. The final output policy removes metadata during re-encoding.
combine quality-based compression with metadata removalOpen exact setup →compressCompress PNG Without Lossy Qualityuse lossless PNG encoding for alpha-capable graphics. PNG output has no lossy quality value.
use lossless PNG encoding for alpha-capable graphicsOpen exact setup →compressCompress to AVIF With Encoder Effortuse AVIF with a declared quality and encoder-effort profile. AVIF uses 70% quality and maximum effort in the supported runtime.
use AVIF with a declared quality and encoder-effort profileOpen exact setup →