Crop Image
Free online image cropper: crop JPG, PNG, and WebP images with freeform or aspect ratio presets (1:1, 16:9, 9:16). 100% private in-browser with zero uploads.
Photo Editor
Free online photo editor: adjust brightness, contrast, and saturation, or apply vintage filters to pictures. 100% private in-browser with zero server uploads.
Select or Drop Photos to Edit
Enhance lighting, adjust colors, or apply cinematic vintage and monochrome presets. 100% private in-browser.
100% Private In-Browser8 Cinematic PresetsFull Resolution Export
Comment utiliser: Photo Editor
Upload single or multiple JPG, PNG, or WebP photos (or click 'Try Sample Landscape' for an instant demo).
Click any creative preset filter (Vintage Film, Dramatic B&W, Warm Sunset, Nordic Cool, Vibrant Pop, Film Noir).
Fine-tune brightness, contrast, saturation, warmth/hue, sepia, grayscale, and soft focus using live sliders.
Click and hold 'Hold to Compare' to check your edits against the original unedited photograph.
Select PNG, JPG, or WebP format and click 'Download Edited Photo' (or 'Download All as ZIP' for batches).
Exemples
- Entrée
- Travel Vacation Photo (3200 × 2400 px) with dim lighting and underexposed foreground shadows.
- Sortie
- Vivid enhanced JPEG (2.1 MB) with +20% brightness, +15% saturation, and 'Warm Sunset' tone curve.
Restores golden hour highlights and shadow details without producing digital noise or pixel banding.
- Entrée
- Color Portrait Photograph with distracting multicolored background elements.
- Sortie
- Artistic monochrome portrait (PNG, 1.8 MB) using 'Dramatic B&W' preset with high-contrast tonal depth.
Monochrome grading directs viewer focus to facial expressions and textural contours.
Mastering Digital Photo Enhancement: Color, Lighting & Mood
Capturing a photograph is only the first step in visual storytelling. Raw camera sensors and smartphone lenses often capture flat, low-contrast, or color-biased images. Thoughtful post-processing balances exposure, enhances emotional warmth, and elevates ordinary snapshots into striking visual assets.
Whether you are preparing images for social media, marketing campaigns, ecommerce storefronts, or personal photo albums, Toolhast provides intuitive professional color-grading tools right inside your browser without heavy software installs.
Core Photographic Adjustments Explained
- Brightness & Exposure: Lightens underexposed shadows or tames harsh overexposed highlights to achieve balanced tonal distribution.
- Contrast: Deepens the difference between dark blacks and light whites, giving images visual punch and depth.
- Saturation & Vibrance: Intensifies color purity. Boost saturation for vibrant travel landscapes, or reduce it for muted, cinematic editorial tones.
- Color Temperature (Hue/Warmth): Adjusts the overall warmth of your shot. Shift negative for golden sunrise warmth or positive for crisp twilight cool tones.
- Monochrome & Sepia: Strips distracting color noise to emphasize form, light, shadow, and texture.
Why In-Browser Photo Editing Matters
Traditional online photo editors upload your multi-megabyte pictures to remote cloud servers to apply filters with Python or C++ backends. This exposes your family photos, personal documents, and proprietary media to cloud data breaches.
Toolhast executes all image transformations client-side inside your browser sandbox using the HTML5 Canvas API and hardware-accelerated CSS filters. Your images remain 100% private on your device.
Foire aux questions
Is this online photo editor completely free to use?
Yes. Toolhast is 100% free with no subscriptions, accounts, credits, or artificial resolution limits. All features, presets, and high-resolution exports are unrestricted.
Are my private photos uploaded to any external server?
No. All image adjustments, preset filter matrix operations, and canvas exports execute 100% inside your web browser sandbox via the HTML5 Canvas API. Your pictures never leave your local computer or phone.
Does editing reduce the original resolution or clarity of my picture?
No. The editor renders onto a full-resolution offscreen canvas matching your original camera dimensions pixel for pixel. Your photos are exported without downscaling.
How does the 'Hold to Compare' button work?
Clicking and holding (or touching on mobile) 'Hold to Compare' temporarily disables all active filters and sliders, displaying your untouched original photograph. Releasing the button restores your current edits instantly.
Can I edit multiple photos with the same preset filter at once?
Yes. You can drop a collection of images together. When you pick a preset filter or set slider adjustments, you can export all photos together in a single batch ZIP archive.
Which image formats can I upload and export?
You can upload JPG, JPEG, PNG, and WebP files. You can export in your original format or convert during export to PNG (lossless), JPG (high-res photo), or WebP (modern web compression).
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Compresseur d'Image
Compressez images JPG, PNG et WebP pour réduire leur poids sans perte visible de netteté.
Privé : cet outil s'exécute dans votre navigateur. Rien de ce que vous tapez n'est envoyé.
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