Compress a Résumé or Portfolio PDF for Job Applications
Few things sour an application like 'file too large' at the upload step: many job portals and applicant tracking systems cap a résumé PDF at ≤2MB (sometimes smaller), and portfolios are often limited to ≤10MB. The fix is to shrink your file under the limit with compress cat's Compress PDF — set a target, click Start, and it's done. Everything runs locally in your browser, so your résumé never leaves your device. Below: the common limits, how to compress, and how to keep your layout and work looking sharp.
What upload limits do job portals usually set?
Limits vary by company and system (career portals, ATS upload fields), but a few ranges are common. Read the hint next to the upload box before you start.
- Résumé PDF: commonly ≤2MB, sometimes ≤5MB, occasionally as tight as ≤1MB.
- Portfolio / design PDF: commonly ≤10MB, and easy to exceed when it's image- and page-heavy.
- Format and naming: most want PDF; use a clear filename like 'Name-Role-Resume' with no special characters.
How do you get a résumé or portfolio under the limit?
A résumé is usually text plus a few images, so it's small — going over usually means a high-res headshot, project screenshots, or export settings cranked too high. A portfolio is image- and page-heavy, so it often needs a tighter target or some trimming.
- Open Compress PDF and drag in your résumé or portfolio.
- Set a target: 2MB (or the required size) for a résumé, around 10MB for a portfolio.
- Click Start; compress cat binary-searches toward your target locally in your browser.
- Download, then check the text is crisp and the portfolio images still show detail before uploading.
How do you keep the layout and your work looking good?
An application is a first impression, so over-compressing actually costs you. The trick is enough-is-enough, don't crush the visuals, and trim pages when needed.
- Don't over-compress a résumé: legible text is enough, and 2MB is usually plenty — no need to crush it to a few hundred KB and blur the headshot.
- Prioritize clarity in a portfolio: your design and photo work are the whole point, so aim for the limit (e.g. 10MB) rather than smaller to keep detail.
- Trim when it's heavy: if a portfolio is too big, drop secondary pages with Delete Pages and keep your strongest work, or use Split PDF for a main book plus supplements.
- Mind selectable text: compress cat rasterizes, so a text résumé loses parsable text after compressing — if the system parses résumé text, a small résumé usually doesn't need compressing, so keep the original PDF.
Frequently asked questions
The portal wants my résumé ≤2MB — what's the safest way?
In Compress PDF, drag in the résumé, set 2MB (or the required size) as the target, and Start. A résumé is usually small already, and 2MB stays sharp, so there's no need to go smaller. Compression runs locally, with nothing uploaded.
My portfolio is over 10MB — how do I hit the limit without blurring it?
Set the target to 10MB and compress once to see the result; if it's still over, trim secondary pages with Delete Pages or split it with Split PDF. Your work is the point, so aim for the limit rather than smaller, and zoom in to check detail before applying.
Will compressing affect how an ATS parses my résumé?
It can. compress cat rasterizes pages, so a text résumé becomes an image and its text is no longer extractable. A small résumé usually doesn't need compressing; only do it when you actually hit a limit, and trim content rather than crushing it.
Is the résumé I upload sent to compress cat's servers?
No. Compression runs in your browser via WebAssembly, so your résumé and portfolio stay on your device and are never uploaded.
Updated · compress cat team