Hit any upload limit — 1MB, 500KB, 200KB or 100KB — right in your browser.
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To compress a PDF to 1MB, open it above, choose the 1MB target, and the tool steps quality down until the file fits — then download. The same ladder hits 500KB, 200KB and 100KB for tighter portal limits, and stops as soon as the target is met so you keep the most quality the limit allows. It runs in your browser on 3 free documents a day, so ID scans and application documents are never uploaded to a compression server.
Drop it into the box above — it opens instantly, nothing is uploaded.
Click “Compress” in the toolbar and pick “Under 1 MB” (or 500 KB, 200 KB, 100 KB). The tool steps down quality automatically until your file fits the limit.
Click Download — the file now fits portals, job applications and email attachment limits.
Passport scans and statements under the strict 1MB-per-file cap.
CVs and certificates that fit applicant tracking system limits.
Transcripts and documents under upload caps of application portals.
Tax and registration documents that must fit fixed size limits.
Government portals, job applications and visa forms love hard limits: “PDF must be under 1MB.” Instead of guessing at quality settings and re-exporting until it fits, pick the limit — DoceasePDF walks quality down step by step and stops as soon as your file is under it.
It happens entirely in your browser, which matters for exactly the documents these limits apply to: passports, bank statements, transcripts and IDs never touch a server.
If a target genuinely can't be reached — a 300-page scan into 100 KB — the editor tells you the smallest size it achieved instead of silently failing, so you always know where you stand.
Continue your PDF workflow: Compress PDF — Quality presets without a hard target., Split PDF — Split large documents that can't fit a target. or Delete PDF Pages — Drop pages to help hit the limit.
The same dialog covers the harsher targets: pick Under 200 KB or Under 100 KB and the tool walks quality down until the file fits. Be realistic about what fits — a couple of pages compress to 100KB at readable quality, but a 40-page scan won't. When a target is genuinely unreachable, you'll see the smallest achieved size instead of a silent failure.
If you're just short of the target, shrink the document first: delete cover sheets and blank pages, or split the file and submit it in parts — then compress again.
Application portals enforce hard per-file caps because their storage and review systems demand it — 1MB for visa systems, 2MB for many job boards, sometimes 500KB per document for government e-filing. The rejection message rarely says how to fix it. The fix is exactly this: compress to the stated limit, confirm the size shown, and re-upload.
| DoceasePDF | Upload-based tools | |
|---|---|---|
| Where your file is processed | On your device, in your browser | Uploaded to their servers |
| Account required | No — open a file and start | Often required after 1–2 uses |
| Price | Free — 3 documents a day | Credits, trials or subscriptions |
| Waiting for uploads | None — files open instantly | Upload + queue + download again |
| Tools per session | Every tool on one document | One tool, then re-upload |
Editing happens in your browser with WebAssembly. Your file is never uploaded, so nobody — including us — can see it.
3 documents a day with every tool included — no sign-up, no page limits, no watermarks. Pro lifts the daily cap.
Any modern browser on Windows, Mac, Linux, iPhone or Android. Nothing to download or install.
Edit, sign, organize and compress in a single session — no re-uploading between tools like on other sites.
Open the PDF in the tool above, click “Compress”, choose “Under 1 MB” and download. The tool reduces quality in steps until the file fits the limit.
Yes — all four limits are one click in the same dialog. Smaller targets trade more sharpness for size, and the preview updates so you can check readability.
You'll see the smallest achievable size instead — useful for judging whether to split the document into parts or drop pages before trying again.
No. Compression runs in your browser, so IDs, statements and application documents never leave your device.
Roughly 5–15 scanned pages at readable quality, depending on content. Text-heavy pages compress further than photo-heavy ones.
Pick the 500KB target in the same Compress dialog — the quality ladder steps down until the file fits, then stops. 200KB and 100KB work identically; the smaller the target, the more sharpness is traded, so check the preview before downloading.
The quality ladder stops as soon as the target is met, keeping the most quality the limit allows — check the preview before downloading to confirm it reads well.