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A free, local, no-account browser tool for bulk color-editing, resizing, cropping, and renaming large batches of photos at once.
FreeNo sign-upNothing to install
What to know▼
How it works
Adjusts brightness, contrast, saturation, vibrance, and sharpness in bulk; crops, rotates, and resizes with one photo applied to all then fine-tuned individually; batch-renames with auto-numbering and downloads as a zip.
We check every product on this page once a day and record whether it still answers.
Swipe through your camera roll to keep or delete photos, entirely on-device — no account, no uploads, no cloud scanning. Free to try, in 12 languages.
No sign-upWorks offlineData stays with you
What to know▼
How it works
Swipe through your camera roll — right to keep, left to delete, up to decide later — with Smart Albums, duplicate detection, monthly review and progress tracking to clear storage.
What's different
Runs 100% on-device with no account, no uploads, and no photo tracking.
Pricing
Free to try.
Best for
Anyone wanting to quickly clear phone storage by swiping through photos, in one of 12 supported languages.
We check every product on this page once a day and record whether it still answers.
An iPhone and iPad app that upscales, sharpens and denoises photos entirely on-device so nothing is uploaded to a server - for casual users, not professional photo editors.
No sign-upWorks offlineData stays with you
What to know▼
How it works
An iPhone and iPad app that upscales, sharpens, denoises, and deblurs photos using on-device AI enhancement, with a before/after comparison before saving the result back to Photos.
What's different
All processing happens on-device — no server upload, account, ad, or subscription is required.
Pricing
No subscription and no account required (per the product's own description).
Best for
People restoring old, blurry, or low-resolution personal photos who want to keep them off the cloud.
We check every product on this page once a day and record whether it still answers.
A free browser-based image toolkit (converter, compressor, background remover, upscaler) that processes files locally without upload.
FreeNo sign-upData stays with you
What to know▼
How it works
Bundles ten browser-based image tools (format converter, compressor, AI background remover, resizer with social presets, cropper, rotator, image-to-PDF, AI upscaler, watermark tool, screenshot beautifier) using Canvas API and WebAssembly.
What's different
Images never leave the device; no upload, account, or per-file limits; supports batch processing.
We check every product on this page once a day and record whether it still answers.
Scans your accounts-payable export in the browser for duplicate vendor payments, and the file never leaves the tab. Built for finance teams doing AP audits, not general spreadsheet work.
Watch out · The reported result (found $38,125 of planted duplicates, 5/5, with zero false alarms) comes from a blind test the vendor ran itself, not an independent audit.
Data stays with youCan export my data
What to know▼
How it works
Scans an AP export (CSV/Excel) in the browser for suspected duplicate vendor payments — same invoice paid twice, invoice number variants, duplicate payment references, unapplied credits — and produces a CFO-ready HTML report plus Excel export.
What's different
Runs entirely in the browser under CSP that blocks outbound requests, so the file never leaves the tab.
Best for
Finance teams running accounts-payable audits.
Watch out
The reported result (found $38,125 of planted duplicates, 5/5, with zero false alarms) comes from a blind test the vendor ran itself, not an independent audit.
