Asset Optimizer

Batch optimization for images, videos, and PDFs with target-size workflows, quality checks, preview tooling, and export controls.

Launch tool Request custom workflow →

Quick start

1 Add one or more image, video, or PDF files.
2 Choose output format, optimization mode, and size target.
3 Run optimization, review preview, and export files or ZIP.

Asset Optimizer

Optimize image, video, and PDF assets for web delivery with quality, size, format, and naming control.

Choose image, video, or PDF assets

Optimization settings

Output format Optimization mode Quality: 82 Resize mode Max longest edge (px) Max width (px) Max height (px) Background for JPEG/flatten Filename suffix

Allow upscaling Never larger than original (when possible)

Ready to optimize.

Batch summary: 0 files

Presets and job queue Job queue

Saved presets

Job queue

Recent jobs for this tool in this browser.

File	Original	Optimized	Reduction	Dimensions	Output	Action

Side-by-side preview

Select a processed file row to inspect before/after output.

{"title":"Asset Optimizer","lead":"Optimize image, video, and PDF assets for web delivery with quality, size, format, and naming control.","noServerNote":"No server upload. Processing runs in your browser and strips metadata during export.","fileLabel":"Choose image, video, or PDF assets","dropHint":"Drag and drop images, videos, or PDFs here or use file selection (multiple files supported).","settingsTitle":"Optimization settings","outputFormatLabel":"Output format","outputSmart":"Smart web delivery (recommended)","outputOriginal":"Keep original format","outputJpeg":"JPEG","outputPng":"PNG","outputWebp":"WebP","outputAvif":"AVIF (if browser supports export)","outputDual":"Dual export (AVIF + WebP + fallback)","qualityLabel":"Quality","resizeModeLabel":"Resize mode","resizeNone":"No resize","resizeLongestEdge":"Limit longest edge","resizeBoundingBox":"Fit into max width/height","targetModeLabel":"Optimization mode","targetModeQuality":"Quality-controlled","targetModeSize":"Target file size","targetSizeLabel":"Target size (KB)","maxEdgeLabel":"Max longest edge (px)","maxWidthLabel":"Max width (px)","maxHeightLabel":"Max height (px)","allowUpscaleLabel":"Allow upscaling","backgroundLabel":"Background for JPEG/flatten","suffixLabel":"Filename suffix","optimizeLabel":"Optimize assets","clearLabel":"Clear list","zipLabel":"Download all (.zip)","summaryLabel":"Batch summary","statusIdle":"Ready to optimize.","statusWorking":"Optimizing assets...","statusDone":"Optimization complete.","statusError":"Some assets failed. Review row status below.","unsupportedHint":"Unsupported file type. Supported: image, video, PDF.","noItemsHint":"No assets added yet.","tableFile":"File","tableOriginal":"Original","tableOptimized":"Optimized","tableReduction":"Reduction","tableDimensions":"Dimensions","tableOutput":"Output","tableAction":"Action","downloadLabel":"Download","processingTag":"Processing","readyTag":"Ready","errorTag":"Error","pendingTag":"Pending","previewTitle":"Side-by-side preview","previewEmpty":"Select a processed file row to inspect before/after output.","previewBefore":"Before","previewAfter":"After","previewSliderLabel":"Overlay split","previewSliderHint":"Use the slider for a precise before/after comparison in a single frame.","qualityCompareTitle":"Quality comparison","metricPsnr":"Estimated PSNR","metricDelta":"Avg pixel delta","platform":{"presetsTitle":"Presets and job queue","presetSelectLabel":"Saved presets","presetPlaceholder":"Choose preset","savePresetLabel":"Save preset","savePresetPrompt":"Preset name","deletePresetLabel":"Delete preset","deletePresetConfirm":"Delete selected preset?","renamePresetLabel":"Rename","renamePresetPrompt":"New preset name","duplicatePresetLabel":"Duplicate","duplicatePresetPrompt":"Duplicate name","exportPresetsLabel":"Export presets","importPresetsLabel":"Import presets","importPresetsInvalid":"Preset import failed. Invalid file.","importPresetsSummary":"Imported: {imported}, skipped: {skipped}.","repeatLastLabel":"Repeat last settings","queueTitle":"Job queue","queueHint":"Recent jobs for this tool in this browser.","queueEmpty":"No jobs yet.","queuePending":"Pending","queueRunning":"Running","queueValidating":"Validating","queueProcessing":"Processing","queueExporting":"Exporting","queueDone":"Done","queueWarning":"Warning","queueError":"Error"}}

Typical use-cases

Prepare release-ready web media bundles with predictable file size targets.
Generate optimized image/video variants for responsive site deployment.
Reduce PDF handover size while keeping local-browser processing.
Review quality tradeoffs before publishing visual assets.

Feature overview

Quality mode and target-file-size mode for image/video/PDF inputs
Overlay slider preview and quality metrics for image outputs
Dual export (AVIF + WebP + fallback file)
Video optimization outputs (MP4/WebM) with browser-side transcoding
PDF optimization output with local compression flow
Batch export with ZIP packaging
Saved presets and queue history

FAQ

Can I keep original dimensions?

Yes. Resize can be disabled, or constrained with edge and box limits.

Does optimization remove metadata?

Exports are re-encoded in-browser and strip source metadata by default.

Need this as a custom workflow or plugin?

Share a short requirement and continue to direct inquiry.

Note

Browser compatibility, file size limits, and output quality vary by input and device. Share links include tool settings in the URL only. No files are stored on my server.