Insurance Claim Photo Upload Size: Limits and How to Fit Them

Each insurer sets its own claim portal upload limit, and the three claim sites below range from 6.5 MB to 100 MB per file. A few portals also cap the total per submission. Treat this table as examples of how far limits vary, then read the limit on your own claim screen.

Two details matter more than the headline number. A total cap, like HBF’s 20 MB, means ten photos at 3 MB will fail even though each is under the per-file limit. And a format list matters as much as size: two of the pages above name JPEG, and none of the pages we read lists HEIC. If the screen gives a size and no types, JPG is the safe choice.

Why does a phone photo blow past these caps?

A current iPhone frame is 4032 × 3024, about 12 million pixels. Damage photos are often taken in bursts, so a roof or a flooded room can be 40 files before you have started. The portal wants fewer bytes per file; the adjuster wants to see the damage. Resize to what a screen can show, set quality a little below the camera, and both are met.

Smol strips metadata from images by default, including EXIF, GPS, IPTC and XMP. That removes the capture date, camera model and the location of a photo. On a claim, those fields can be exactly what you want to keep, so decide before you run the batch.

Whether a given insurer reads photo data is its own policy, so ask the adjuster or read your claim instructions. The safe order is: shoot with Location Services on for the Camera, copy the originals somewhere untouched, upload the original if the portal accepts it, and send a compressed copy only when it will not. Say in the claim notes that the copy is a resized version and that you still hold the original. A compressed file is a new file; it will not match the original byte for byte.

The reverse case is real too. A claimant sending photos to a contractor, a public listing or a social post usually wants GPS gone. For that, leave stripping on and see how to strip GPS from photos, what EXIF data contains and whether compressing removes metadata.

Use Compress, output JPG, quality 80, and raise the maximum dimension above Smol’s 2000 pixel default for damage detail. Then sort the outputs by size and check the largest against your portal. Smol sets quality and pixels, not output bytes, so you verify the result.

Quality 80 and 70 are starting points we chose, not measured thresholds. For scale, on 24 small Kodak test photos (high-quality JPEGs, default settings) Smol’s JPEGs came out 69.3% smaller. Those are 768 × 512 film photographs, so a 12-megapixel phone shot will behave differently. The method is on the benchmark page.

What if one photo still misses the cap?

Rerun just that file at a lower quality or a smaller maximum dimension. Smol also has a target-file-size mode that accepts 4 to 4096 KB. It aims for a band, not a hard ceiling, and it is slow, about 28 seconds for one 768 × 512 image, so keep it for the few that miss.

Do not assume so. The format lists we read name JPEG, PNG, GIF and PDF, and none names HEIC. Turn iPhone photos into JPEG with Compress, output JPG, which also shrinks them in the same pass.

You can also stop it at the phone: Settings, Camera, Formats, Most Compatible. Per Apple, “All new photos and videos will now use JPEG or H.264 format.” It only affects new shots. Use Compress rather than Convert in Smol: Convert to JPG ignores the quality setting and writes a large, high-quality file, the opposite of what a size cap wants. See batch converting HEIC to JPG and why iPhone photos are HEIC.

Do the whole claim folder in one pass, then upload from the output.

1. 1

   Copy the originals to a claim folder and leave them alone

   Smol writes a copy beside each file with a _compressed suffix and does not overwrite originals by default.

2. 2

   Decide on metadata first

   If the date and location should travel with the photos, switch metadata stripping off. If the copies go to anyone else, leave it on.

3. 3

   Drag the folder into Smol

   Photos, estimate PDFs and a video can go in together as a mixed batch.

4. 4

   Set JPG, quality 80, and a maximum dimension

   Use the table above. Keep the fit mode on fit so nothing is cropped.

5. 5

   Run it and read the per-file sizes

   Find the largest output. If it clears the per-file cap, they all do. If there is a total cap, add them up.

6. 6

   Check one file, then rename if the portal is picky

   Open one output in Preview to confirm the date and location (or their absence). Keep file names to letters, numbers, dashes and underscores; one guide above rejects other special characters.

Claim documents too large for a portal are usually scans or design-tool exports. Use the PDF Small preset for email and Medium for scanned pages. Presets are long-edge pixel caps, not DPI targets, and results vary by file, so check the output size.

• Gmail stops at 25 MB for personal accounts, so keep attachments well below the cap. Details in getting a PDF under Gmail’s limit.
• Scans compress well; some generated PDFs barely move. Compress a scanned PDF covers keeping a text layer, which Smol does not create (it does not OCR).
• Smol does not redact. If a PDF shows a Social Security number or account number the insurer does not need, remove it before compressing with a tool built for it.
• PDF metadata removal is a separate operation and can be reversible; see removing metadata from a PDF. Do not treat it as a security step.
• For a video of the damage, MP4 with H.264 is the widest-compatible choice; see compressing video for email. Smol has no “make this 15 MB” control for video, so check the result.

More on the document side in the PDF-too-big-to-upload guide and batch compressing PDFs.

Free and built-in options come first, and they work for a handful of photos. Smol earns its place when the claim has dozens of files, mixed types, or a metadata decision.

The sips guide shows the Terminal route, and every method compared sets them side by side.

Smol will not fix these, and we would rather you know now.

• You must submit pixel-identical originals. Smol has no lossless mode for images; it always re-encodes. Upload the original, or ask the insurer how to send a large file.
• The deadline is today and you are on a phone. Smol is macOS only (13 or later on Apple Silicon, 14 or later on Intel).
• You need to redact an account number from a PDF, sign a form or merge pages. Smol does none of that.
• You need a certified chain of custody for the file. A compressed copy is a different file, and Smol does not create hashes or custody records.
• Your insurer wants exactly the camera’s file with its data intact, and the portal takes it. Send that.
• You have two or three photos and Preview is open. It is faster, and free.

Price: Solo is $29 once for one Mac, Team is $49 once for three Macs, and Enterprise is $20 a seat for 5 to 500 seats, with free updates. There is no free trial and purchases are not refundable. See pricing and checkout.