Crop ImageRight in Your Browser
Trim images to the shape you need — square for profile pictures, 16:9 for covers and thumbnails, 9:16 for Stories, or any custom ratio. Position sliders and a live preview show exactly what you'll keep, and nothing is uploaded.
Updated January 2026
Drag & drop files here
or click to browse
Your files never leave your device
Choose the crop and click Crop
1. Add your files
Drag & drop or click to browse. Multiple files supported.
2. Pick your settings
Choose the output format or compression level.
3. Download
Files convert on your device and download instantly.
About the format
Cropping trims an image to a chosen rectangular window — the kept pixels are copied unchanged, making it the only "resize" that never softens what remains.
- The 16:9 ratio used for thumbnails and covers was standardized for HDTV in ITU-R BT.709 (1990) and later became the default for YouTube and most displays.
- Instagram launched in 2010 with mandatory 1:1 square photos; squares remain the safe choice for profile pictures across platforms.
- 9:16 vertical video — the Stories/Reels/TikTok shape — is simply 16:9 rotated: 1080×1920 pixels at full HD.
About this conversion
Cropping does two jobs resizing can't: it changes an image's shape, and it changes its composition. Platforms are opinionated about shape — 1:1 squares for profile pictures and Instagram posts, 16:9 for YouTube thumbnails and presentation covers, 9:16 for Stories, Reels and TikTok, 4:3 for classic prints — and an image that arrives in the wrong ratio gets auto-cropped by the platform, usually badly. Cropping it yourself means you decide what stays.
This tool takes the largest possible window of your chosen ratio and lets you slide it across the image, with a live preview of exactly what you'll keep. Drop in a whole batch and every image is cropped to the same shape and relative position — the quick way to unify a set of photos for a grid or catalog.
Cropping is also the most honest of the image operations: the pixels you keep are copied through untouched, never resampled, so there's no quality cost inside the kept region (PNG output is bit-faithful; JPG is re-encoded once at high quality). The pixels you remove, though, are gone — crop copies, not originals, if you might want the full frame back.
One thing to know: cropping does not reduce resolution within the window, so a tight crop from a large photo can still be a big file — run the result through the image resizer or compressor if size matters. And everything happens in your browser: the images never upload anywhere.
Frequently Asked Questions
Which aspect ratio should I pick?
1:1 for profile pictures and Instagram posts, 16:9 for YouTube thumbnails and presentation covers, 9:16 for Stories, Reels and TikTok, 4:3 for classic photo prints. The custom option accepts any width-to-height pair, like 21:9.
How do the position sliders work?
The tool always takes the largest possible crop of your chosen shape, then the sliders move that window across the image — left to right and top to bottom. Both start centered, which is right for most photos.
Can I crop many images the same way at once?
Yes — drop a batch and every image gets the same aspect ratio and position, each computed against its own dimensions. Great for unifying a set of photos to one shape.
Is it safe to convert photos online?
Yes. Unlike traditional online converters, this tool never uploads your files. The conversion runs entirely inside your browser using WebAssembly, so photos never leave your device — you can even disconnect from the internet after the page loads and it still works.
Every conversion runs 100% in your browser — zero files uploaded, ever.
How to verify it yourself →More Tools
Who we are — and what we refuse to do
We're a small team that got tired of "free" converters treating your files as the product.
So we built Converting Free the only way we'd trust ourselves: the whole toolbox — image, document and archive converters, compressors, time-zone and unit tools, calculators and text utilities — does its work on your device. Open your browser's network tab while you convert something; you'll watch nothing leave.
We don't run ads, we don't set tracking cookies, and we don't operate a server that stores files. That isn't a privacy-policy promise — it's how the site is engineered. There is simply nowhere for your data to go.
Why we built it
Search for "convert X to Y" and the top results usually want something from you before they'll lift a finger:
- —Your file, uploaded to a server you know nothing about
- —Your patience, spent on queues, captchas and "premium speed" upsells
- —Your data, harvested by the trackers stacked beneath the ads
We think a converter should be a tool, not a trade.
Ours takes nothing from you: no uploads, no accounts, no tracking.