By task
Start with what you need to finish — then pick the shortest tool path
ID photo specs, product white backgrounds, screenshot redaction, application materials to PDF — you usually think in tasks, not feature names. Eight common scenarios with step-by-step paths and tool links; find your section and open the first tool.
ID Photos & Resume Materials
Applications, resumes, and visas often fail on three things: wrong ratio, wrong background color, or file over the KB limit. Phone originals rarely pass on the first try.
Good fit if
- System asks for white 2-inch ID, you only have a casual snap
- Different forms need blue or red backgrounds
- Want a usable photo at home in minutes — no photo shop trip
Recommended path
- 1Use Crop for ID aspect ratios1×1, 2-inch, visa presets — frame head and shoulders.
- 2Use Cutout & Background for the required colorDetect the portrait outline, swap to white, blue, red, or other solids.
- 3Use Compress Image to stay under the limitEnter a KB target (e.g. 200) and export once.
Common ID photo sizes
| Type | Size (mm) | Pixels (300dpi) | Common use |
|---|---|---|---|
| 1-inch | 25 × 35 | 295 × 413 | Resume, work badge |
| 2-inch | 35 × 49 | 413 × 579 | Exam signup, some visas |
| Small 2-inch | 35 × 45 | 413 × 531 | Some qualification exams |
| US visa | 51 × 51 (2×2 in) | 600 × 600 | US visa application |
| Japan visa | 45 × 45 | 531 × 531 | Japan visa application |
FAQ for this task
Different forms need white, blue, or red — what then?
Run Cutout & Background once, then switch between white, blue, red, and other solids before export. One base photo can satisfy multiple applications without reshooting.
E-commerce & Product Images
Listings need white backgrounds and consistent sizes — platform specs differ. Retouching product shots one by one is slow and easy to miss.
Good fit if
- Main image needs pure white, background is cluttered
- Main and detail pages must match dimensions
- Dozens of product photos to process at once
Recommended path
- 1Use Cutout & Background on the productRemove cluttered backgrounds, keep the product outline.
- 2Switch to white or a specified backdropMeets most marketplace main-image rules.
- 3Use Resize for consistent export specsPlatform presets or custom pixels — batch when needed.
- 4Use Collage for multi-angle layoutsCombine detail shots into comparison or combo frames.
Common marketplace main-image specs
FAQ for this task
Marketplace requires white main images — is Cutout & Background enough?
Yes. Cut out the product, swap to pure white; batch upload aligns main-image specs across many SKUs at once.
Forms & System Upload Limits
Submit and get "image too large" or "format not supported." KB ceilings and HEIC compatibility block the flow most often.
Good fit if
- Form caps at 200KB, phone original is several MB
- System only accepts JPG/PNG, photo is HEIC
- Multiple pages need merging into one PDF
Recommended path
- 1Use Convert Format for JPG/PNGTurn HEIC and other containers into what the system accepts.
- 2Use Compress Image under the limitEnter the cap — tool balances quality and size.
- 3Use Images to PDF for multi-page materialsMerge in order into one file before upload.
Tip:Instead of guessing compression quality, use Target KB — enter the system limit (e.g. 200KB) and let the tool match quality in one pass.
FAQ for this task
Compressed already but upload still says too large?
Use Compress Image in Target KB mode — enter the system ceiling (e.g. 200KB). Faster than manual quality tweaks.
Privacy & Information Security
Screenshots or group photos may show phone numbers, addresses, or ID numbers; EXIF can leak GPS location too.
Good fit if
- Want to hide part of a screenshot before sharing in chat
- Selling secondhand — need to block phone and address on shipping labels
- Travel photos — remove location data before posting
Recommended path
- 1Use Redact on sensitive areasBrush or box-select numbers, addresses, and other text.
- 2Use EXIF Clean to strip location and metadataRemove capture time, device info, GPS, and more.
About privacy:Redact and EXIF Clean run locally like every other tool — images never upload to a server. Download when done.
FAQ for this task
Can redacted content be recovered?
Redact permanently alters pixels and outputs a new image — not a removable overlay. Covered areas cannot normally be restored.
Office Materials & Scans
Onboarding, reimbursement, and applications often need multi-page files — but you only have phone photos: skewed, extra edges, not scan-like.
Good fit if
- ID, diploma, and other pages must become one PDF
- Skewed shots need straightening or edge trimming
- Scan files too large — compress before upload
Recommended path
- 1Use Rotate & Mirror to straightenFree rotation to fix camera tilt.
- 2Use Crop to trim extra edgesRemove desk, fingers — keep the document only.
- 3Use Images to PDF to merge in orderOne PDF for a single submission.
- 4Use Compress Image on final sizeMeet email attachment or portal limits.
Common document types
FAQ for this task
Can I reorder pages in Images to PDF?
Yes. Drag to sort before generating; delete or replace pages too — preview matches export.
Design & Content Asset Prep
While writing or designing, you often need a color value from a reference, rounded screenshot corners, or a side-by-side comparison of variants.
Good fit if
- Need HEX / RGB from a reference image
- App screenshots should have rounded corners, stroke, and shadow
- Several mockups to combine into one comparison
Recommended path
- 1Use Color Picker — click to sampleCopy HEX, RGB, HSL back to your design tool.
- 2Use Frame & Shadow on screenshotsRounded corners, stroke, light drop shadow — cleaner presentation.
- 3Use Collage for comparison layoutsHorizontal, vertical, or grid — multiple frames, one export.
FAQ for this task
Is Color Picker accurate enough for design work?
It reads actual pixel values and outputs HEX, RGB, HSL — precision matches image resolution. Fine for everyday palette work and matching references.
Photography & Phone Library Cleanup
iPhone defaults to HEIC — many platforms and Windows won't open it. Format, orientation, and size mixed together makes cleanup tedious.
Good fit if
- HEIC won't display in WeChat or on some sites
- Want batch JPG or WebP for archiving
- Upside-down or tilted shots need batch straightening
Recommended path
- 1Use Convert Format — batch to JPG / WebPUpload a whole set, unify to a common container.
- 2Use Rotate & Mirror — batch straightenFix reversed or tilted photos in one pass.
- 3Use Compress Image to save storageSmaller files while keeping acceptable quality.
Common convertible formats
FAQ for this task
Does batch HEIC conversion reduce quality?
Convert Format keeps original resolution by default. If you also compress, choose quality or Target KB yourself — no forced downgrade.
Nothing matched?
Browse all 15 tools
Above are common task paths — every tool also works standalone; you don't have to follow a full scenario.
Path clear — start with step one
Local processing, export and go — no account wall, no upload queue.
Social Media & Creator Covers
WeChat, video channels, and Xiaohongshu covers use different ratios — direct uploads often crop the subject. Weak covers hurt clicks.
Good fit if
Recommended path
Common social cover ratios
FAQ for this task
Every platform wants a different size — make separate versions?
Yes — crop one per platform. Crop supports custom ratios; after cropping, Resize can batch common export sizes.