Privacy-First Image Optimization.Zero Cloud Uploads. 100% In-Browser.
Batch compress, resize, and convert PNG, JPG, WebP, AVIF, HEIC, TIFF, BMP, PDF, SVG, and ICO entirely on your device. Free lifetime use for core batches — unlock Smart Crop, Watermark, EXIF strip, and SEO bulk rename with a PRO pass.
Compress your images
Drop your images here
PNG, JPG, WebP, AVIF, HEIC… · max 20MB · Free: 5/batch
HOW IT WORKS
A better image workflow, in three steps.
The same Upload → Tune → Start → Download flow you see in the workspace — fast, private, and fully client-side.
Upload
Drag and drop a single image or a large batch into the workspace. Files stay on your device — nothing is uploaded to a server.
Tune
Set format, quality, and size mode (original or custom max dimensions) — then press Start Processing. With a 6-month or 1-year pass, add EXIF strip, SEO rename, watermark, and smart crop.
Download
Export optimized images one-by-one or download the entire batch as a ZIP archive in a single click.
FEATURES
Everything you need to ship lighter images.
Core tools are free for everyone. Advanced batch tools unlock exclusively with an active 6-month or 1-year license.
Core features
Batch drag & drop
Upload a single file or large batches with drag and drop or browse. Process multiple images in one workspace queue.
100% client-side Web Workers
Compression runs locally in your browser with Web Workers — maximum speed and privacy, with zero server load.
Multi-format conversion & quality
Convert and compress to WebP, JPEG, PNG, AVIF, SVG, or ICO with an adjustable quality slider and independent max width/height controls.
One-click ZIP export
Download each optimized file individually, or export the full batch as a ZIP archive in a single click.
Dark Mode toggle
Follows your system light/dark setting on first visit. Use the toggle anytime — your choice is saved for next time.
Private by default
Images never leave your device. No uploads, no cloud storage — your files stay private throughout the workflow.
Exclusive advanced tools
Bulk SEO Rename
Apply custom naming patterns with automatic sequential numbering — e.g. product-01.webp, product-02.webp across the whole batch.
EXIF Privacy Strip
Completely remove hidden metadata (GPS coordinates, camera model, dates) for smaller files and stronger privacy.
Watermark Integration
Stamp custom text or a PNG logo onto every image in the batch, with adjustable opacity and placement controls.
Smart Crop
Center-crop to preset ratios before conversion — 1:1, 4:5, 9:16, 16:9, 4:3, 3:2, and 2:3, each labeled for Instagram, TikTok, YouTube, Pinterest, and more.
Free and 1-Month passes keep core compression. Advanced tools require an active 6-Month or 1-Year license — expired passes automatically lose PRO access. Fixed-term access passes with manual renewal — no auto-renewing subscriptions.
PRICING
Free forever — or unlock PRO when you need more
€0 Free · €4.99 / 30 Days · €14.99 / 180 Days · €19.99 / 365 Days (Best Value). Advanced PRO tools unlock on 6-Month and 1-Year passes.
Free Tier
Free ForeverNo expiration • Unlimited daily use • No credit card required
No credit card · No account required
Start optimizing in your browser right away.
- Up to 5 images per batch
- In-browser WebP, AVIF, PNG, JPG, SVG, ICO, PDF, TIFF & GIF conversion
- Custom dimensions (Max Width & Height) & quality slider
- Single-click ZIP batch export & individual downloads
- 100% private client-side processing (zero server uploads)
- Smart Aspect-Ratio CropRequires 6mo+
- Custom Text & Logo WatermarkRequires 6mo+
- EXIF Metadata Privacy StripRequires 6mo+
- Bulk SEO Sequential RenameRequires 6mo+
- Batches over 5 imagesRequires PRO
1-Month PRO Pass
Core onlyFixed-term access · manual renewal
Core compression and ZIP export only — no Advanced PRO tools.
Core compression & ZIP export
Advanced tools require 6-Month or 1-Year. Larger batches than Free Tier.
- Unlimited batch processing (no 5-image batch limit)
- In-browser WebP, AVIF, PNG, JPG, SVG, ICO, PDF, TIFF & GIF conversion
- Custom dimensions & quality slider
- Single-click ZIP batch export & individual downloads
- 100% private client-side processing (zero server uploads)
- Valid for 1 device
- Smart Aspect-Ratio CropRequires 6mo+
- Custom Text & Logo WatermarkRequires 6mo+
- EXIF Metadata Privacy StripRequires 6mo+
- Bulk SEO Sequential RenameRequires 6mo+
6-Month PRO Pass
Advanced PROFixed-term access · manual renewal
Unlock every Advanced PRO feature for half a year.
Includes Advanced PRO Tools
Bulk SEO Rename · EXIF Privacy Strip · Watermark · Smart Crop
- Unlimited batch processing (no batch limits)
- In-browser WebP, AVIF, PNG, JPG, SVG, ICO, PDF, TIFF & GIF conversion
- Custom dimensions & quality slider
- Single-click ZIP batch export & individual downloads
- 100% private client-side processing
- Valid for 1 device
- Smart Crop (7 aspect presets: 1:1, 4:5, 9:16, 16:9, 4:3, 3:2, 2:3)
- Watermark (custom text & PNG logo overlay)
- EXIF Privacy Strip (GPS, camera & capture date removal)
- Bulk SEO Rename (custom sequential patterns)
1-Year PRO Pass
Advanced PROFixed-term access · manual renewal
Best value — full Advanced PRO suite for twelve months.
Includes Advanced PRO Tools
Bulk SEO Rename · EXIF Privacy Strip · Watermark · Smart Crop
- Unlimited batch processing for 365 days
- In-browser WebP, AVIF, PNG, JPG, SVG, ICO, PDF, TIFF & GIF conversion
- Independent Max Width & Max Height resizing + quality slider
- Single-click ZIP batch export & individual downloads
- 100% private client-side processing (zero server uploads)
- Use on up to 2 devices simultaneously
- Smart Crop (7 aspect presets: 1:1, 4:5, 9:16, 16:9, 4:3, 3:2, 2:3)
- Watermark (custom text & PNG logo overlay)
- EXIF Privacy Strip (GPS, camera & capture date removal)
- Bulk SEO Rename (custom sequential patterns)
- Priority customer support
- Lowest equivalent cost per month (€1.66/mo)
Free Tier never expires. PRO passes are fixed-term with manual renewal — no auto-renewing subscriptions.
FAQ
Frequently asked questions
Privacy, Free Tier, PRO passes, formats, and limits — answered clearly.
The 1-Month and 6-Month plans can be activated on 1 device. If you choose the 1-Year PRO Pass, you get the exclusive privilege to use your license on up to 2 devices simultaneously.
No. OptiSnap is 100% client-side. All processing happens entirely in your device's browser. Your files never touch a cloud server, ensuring absolute privacy.
Yes. The Free plan has no expiration date and requires no credit card. You can optimize batches of up to 5 images as many times as you like.
No recurring subscriptions. We use fixed-duration access passes (1 Month, 6 Months, 1 Year) that you manually renew only when needed.
Uploads support JPG, PNG, WebP, AVIF, SVG, ICO, Apple HEIC, TIFF, and BMP up to 20MB each. You can convert to WebP, JPEG, PNG, AVIF, SVG, ICO, PDF, TIFF, and GIF.
They unlock our Advanced PRO Suite: Smart Aspect-Ratio Crop (1:1, 4:5, 9:16), Text/Logo Watermarking, EXIF Metadata Privacy Stripping, and Bulk SEO Renaming.
Yes, OptiSnap is fully responsive and works natively across modern mobile and desktop browsers.
Yes, you can upload and optimize individual image files up to 20MB each. This limit ensures optimal client-side processing speeds and browser stability. Any files exceeding 20MB are automatically grouped into a separate skipped section without interrupting your batch.