Upload JPG, PNG or GIF images and resize them to pixel dimensions, a percentage, or a preset.
Download your finished file.
Upload JPG, PNG or GIF images and resize them to pixel dimensions, a percentage, or a preset.
Choose Pixels in Resize by, then set Width (px) and Height (px).
Width and Height initially show the source dimensions. With Keep aspect ratio on, editing one dimension calculates the other, and the preview shows the resulting size. Turn it off to use both dimensions exactly; this can stretch the picture. Leaving the initial settings unchanged keeps each image at its original dimensions.
Select Percentage to use Scale (%), or choose a Quick preset in Pixels mode.
Percentage starts at 100 and supports 1 to 400 percent of each original image. Only the selected sizing mode is used. Quick preset chooses exact square, story, social post, Full HD or pin dimensions and turns Keep aspect ratio off. Presets can stretch an image; crop to the desired shape first when needed.
Use these settings for all images shares the controls across your upload.
Turn that option off to adjust the highlighted file. Choose another thumbnail for its settings. Check the selected image before Start; the final export uses each file’s saved controls.
Check the preview and displayed output size before Start.
Making the image smaller removes pixels. Enlarging resamples the existing picture; it does not recover lost detail. If the subject needs a different frame, crop first rather than stretching it.
Select File format before Start, then download the finished result.
Choose ORIGINAL to preserve the source format. PNG and WebP can retain transparency. For an animated GIF, ORIGINAL keeps GIF frames; PNG and JPG are still images. The exported file size is not set by the dimension fields.
Use common web and phone image formats.
WebP and HEIC can be uploaded alongside the other formats listed for this tool. HEIC uses its first image with orientation applied. Full-resolution HEIC pixels are prepared with temporary server processing when a browser editor needs them. Original format exports HEIC as PNG; the output does not use an unsupported HEIC encoder.
For a single image result: review a raster result and choose its download format.
These controls are available for a supported single image result, not a ZIP archive. Above the image results, choose a file if needed and open Image options. Original keeps the current file bytes and format until you explicitly choose an export or change an image setting. PNG, JPG and WebP are available, with quality choices for JPG/WebP and the actual encoded file size. Opening the panel or cancelling does not replace your download. For animated PNG, GIF or WebP, first confirm that you want a separate still-image copy; the animated original remains available. PDF, TIFF, SVG, PostScript and DICOM files keep their native download path. Save changes updates the selected image and any existing ZIP archive. Other images in the batch retain their current contents. Multiple image results use one ZIP download. Use the image selector to review or adjust an individual image; image previews do not each add a Download button.
For a single image result: set inches or centimeters and 150 or 300 PPI.
These controls are available for a supported single image result, not a ZIP archive. In Image options, open Print size assistant. Selecting 4 x 6, 5 x 7, 6 x 8, 8 x 10 inches or a custom size enables Apply print size to download. At 300 PPI, 4 x 6 creates 1200 x 1800 pixels and 6 x 8 creates 1800 x 2400 pixels. Fit with margins keeps the whole image on white paper; Fill and crop fills the page using a centered crop. Both preserve proportions. PNG, JPG and WebP exports include print density. Disable the setting to return to the original result dimensions. Resizing does not run AI again or guarantee additional detail.
For a single image result: inspect matching before-and-after views and save a comparison card.
These controls are available for a supported single image result, not a ZIP archive. When an aligned original is available, Image options shows a before-and-after divider, synchronized zoom and pan, Fit, 100%, Hold original and Full screen. Download comparison saves a separate PNG card of the current original/result view. No comparison is invented when the source is unavailable or no longer matches the frame.
25 MB maximum per file. Up to 50 input files per run. 500 MB maximum combined upload.
Images must stay within 60 million pixels each. Supported multi-frame processing is limited to 200 source frames; aggregate processing and output-size limits also apply.
Files are processed on the server. Preview preparation may also upload a file when browser decoding is unavailable or a document preview is needed. Server downloads are available to your session for up to two hours.
For an image result, use Continue to below the download results to choose a compatible next step. You can select which images to carry over; the next tool starts with its own settings.
Refreshing an editor or download page returns you to the tool page. Download the result before starting a new workflow. See our Privacy Policy for file handling.
A few answers before you get started.
Temporary server processingUpload JPG, PNG or GIF images and resize them to pixel dimensions, a percentage, or a preset.
Choose Pixels in Resize by, turn Keep aspect ratio off, and enter both dimensions. A Quick preset also uses exact dimensions and turns the lock off. With the lock on, changing one dimension updates the other to preserve the image proportions.
Yes, for browser-supported raster results. Open Image options, choose PNG, JPG or WebP, or apply a print size. Save the result or download the separate copy indicated by the panel. Animated inputs require confirmation to create a still-frame copy; native document and vector downloads remain available.
