Helphonic

Photo Collage Maker

Combine photos into a collage with adjustable layout, spacing and background. Preview and download locally.

Unlimited Free Usage

    Use the arrows to reorder photos. Follow the current file limits, with a 24-megapixel combined image ceiling. Export up to 16 megapixels. Long captions are shortened to fit.

    Images may be up to 8000 pixels per side and 16 megapixels each. Animated images use their first frame.

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    File contents and entered text stay on this device. Only access checks and non-content usage metadata go to Helphonic.

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    Current limits

    per operation

    Files
    12
    Per file
    10 MB
    Total size
    24 MB

    Limits protect your device memory. Processing speed depends on your device.

    Read the security details
    Limit comparison

    How to increase limits

    Compare the per-operation limits available after registration or with an active paid pass.

    Free account

    Registered user

    Unlimited Free Usage

    Files
    12
    Per file
    10 MB
    Total size
    24 MB
    Create a free account
    All access passes

    Unlimited operations during active validity, subject to abuse safeguards.

    Files
    12
    Per file
    10 MB
    Total size
    24 MB
    View packages

    The same limits may apply to every tier. Check before purchasing. Device safety limits still apply.

    Frequently asked questions

    Are my files uploaded?

    No. This tool processes files and entered content locally in your browser. Helphonic serves the page, scripts and any recognition models, and checks access settings. File contents, extracted text, captions, metadata values and barcode values are not sent to Helphonic or analytics.

    How does usage work?

    See the current access policy above. These tools launch with unlimited free usage for all audiences. If an administrator configures an allowance later, one successful export counts as one operation, including its multiple files or download formats. Per-operation device safety limits still apply.

    Why are there file limits?

    Processing uses your device memory and CPU. Safety limits help prevent tab crashes, especially on phones. Work is not saved to your account; download the result before leaving the page.

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    How to use

    Photo Collage Maker

    Arrange photos in a grid with adjustable spacing, background and optional captions, then export one JPG or PNG.

    Step-by-step instructions

    1. Choose JPG, PNG or WebP photos and wait for the preview.
    2. Use the arrows beside the photos to set their order, and enter captions if you want to include them.
    3. Choose the grid layout, image fit and canvas preset or custom dimensions.
    4. Adjust the gap, background and caption color, then check the preview for cropped faces or shortened captions.
    5. Choose PNG or JPG, set JPG quality when relevant, run Photo Collage Maker and download the result.
    Layout and image fit

    Automatic grid chooses a column count for the number of photos and the canvas proportions. You can also choose one to six columns. Photos follow the displayed order from left to right, then continue on the next row.

    Fill cells crops image edges to fill each cell. Show whole photos fits the complete picture within the cell and may leave background space. Gap and border control both the spacing between photos and the outside border.

    Canvas, captions and download

    Square, portrait, landscape and story presets provide starting sizes, and custom dimensions let you enter width and height in pixels. Background fills the canvas. Optional captions sit below each photo and use the chosen caption color.

    Long captions are shortened to fit their cells. The download is a flattened PNG or JPG, not an editable layered collage. JPG uses a white background where transparency would otherwise remain.

    Troubleshooting

    Supported source images are JPG/JPEG, PNG and WebP. Each image must fit the image safety limits, and the combined decoded sources are limited to 24 megapixels. Output is limited to 16 megapixels and 8000 pixels per side, alongside the current file and byte limits.

    Animated inputs use their first frame. If a gap is too large for the layout, lower it, use fewer columns or enlarge the canvas. If important content is cropped, choose Show whole photos. Reduce source dimensions or select fewer photos when memory limits are reached.

    Processing and privacy

    Files and entered content are processed on your device in this browser tab. File contents and results are not uploaded to Helphonic or sent to analytics. The page still contacts Helphonic to load its tools, check access and confirm non-content usage information. Work is not saved to your account; download or copy results before leaving or reloading the page.

    About this tool

    Select photos, change their order and choose a grid. Set output dimensions, spacing and background before exporting. Processing stays on your device. Output is limited to 16 megapixels and decoded source images to 24 megapixels combined.

    Read the full Photo Collage Maker guide (opens in a new tab)