Client files,
handled on your device.
The file you're working on belongs to your client. FileUp24's tools run inside your browser tab — there is no upload endpoint, so client work never sits on someone else's server. Compress, brand, convert and double-check deliverables without wondering where they went.
Deliver it
Hit portal size limits and send clean, numbered documents.
Compress PDF
Compare before/after pages and a size estimate per preset, then export. Output text is non-selectable.
Open toolCompress Image
Pick a KB target and watch the live before/after result before exporting.
Open toolMerge PDF
Combine PDFs in your browser. Preview first pages, check page counts and reorder documents before downloading.
Open toolAdd Page Numbers
Preview the number on the live page, pick a start value, export all pages.
Open toolBrand it
Watermark drafts, stamp approvals, sign off — visibly yours.
Add PDF Watermark
Style the watermark — color, opacity, font, rotation — place it with presets or drag it, previewed live.
Open toolSign PDF
Place a drawn signature image on a PDF page.
Open toolAnnotate PDF
Click the live page to place text, drag to position, and export exactly what you see.
Open toolConvert what clients send
iPhone photos, Word drafts, odd formats — into what you need.
HEIC → JPG
Decode iPhone photos right here and see every converted JPG before downloading.
Open toolImage → PDF
Reorder thumbnails and preview each image on its A4 page exactly as exported.
Open toolWord → PDF
See the exact extracted text before it becomes a PDF. Layout and images are not preserved.
Open toolPDF → JPG
Render PDF pages as JPG images in one ZIP.
Open toolCheck it before it ships
Catch the changed cell or edited clause before the client does.
Excel Compare
Compare cells of the first worksheet in each file and show changed coordinates.
Open toolPDF Compare
Side-by-side pages, visual pixel difference and text diff — where practical for the files.
Open toolWord Compare
Compare extracted text from two Word documents.
Open toolCSV Cleaner
See exactly which rows and cells will change — counts and samples — before exporting.
Open toolWhy freelancers specifically?
Because you sign NDAs and then paste client files into random websites — everyone does. We're building the version of those tools where that trade-off doesn't exist. Every capability is labeled with exactly what it does and what it doesn't (see the limitations page — including what our black-out and conversion tools can't do). If a tool here saves you time, the whole library is one keystroke away: press Ctrl+K anywhere.